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1-two-sum.js
10-regular-expression-matching.js
100-same-tree.js
1000-minimum-cost-to-merge-stones.js
1001-grid-illumination.js
1002-find-common-characters.js
10035-maximum-area-of-longest-diagonal-rectangle.js
10036-minimum-moves-to-capture-the-queen.js
10037-maximum-size-of-a-set-after-removals.js
1004-max-consecutive-ones-iii.js
1005-maximize-sum-of-array-after-k-negations.js
1006-clumsy-factorial.js
1008-construct-binary-search-tree-from-preorder-traversal.js
1009-complement-of-base-10-integer.js
101-symmetric-tree.js
1011-capacity-to-ship-packages-within-d-days.js
1012-complement-of-base-10-integer.js
1012-numbers-with-repeated-digits.js
1013-pairs-of-songs-with-total-durations-divisible-by-60.js
1014-capacity-to-ship-packages-within-d-days.js
1015-numbers-with-repeated-digits.js
1017-convert-to-base-2.js
1018-binary-prefix-divisible-by-5.js
102-binary-tree-level-order-traversal.js
1020-partition-array-into-three-parts-with-equal-sum.js
1021-best-sightseeing-pair.js
1021-remove-outermost-parentheses.js
1022-smallest-integer-divisible-by-k.js
1022-sum-of-root-to-leaf-binary-numbers.js
1023-binary-string-with-substrings-representing-1-to-n.js
1023-camelcase-matching.js
1024-video-stitching.js
1025-divisor-game.js
1026-maximum-difference-between-node-and-ancestor.js
1027-longest-arithmetic-sequence.js
1028-recover-a-tree-from-preorder-traversal.js
1029-two-city-scheduling.js
103-binary-tree-zigzag-level-order-traversal.js
1030-matrix-cells-in-distance-order.js
1030-next-greater-node-in-linked-list.js
1031-maximum-sum-of-two-non-overlapping-subarrays.js
1031-number-of-enclaves.js
1032-stream-of-characters.js
1033-moving-stones-until-consecutive.js
1034-coloring-a-border.js
1035-uncrossed-lines.js
1036-escape-a-large-maze.js
1037-valid-boomerang.js
1038-binary-search-tree-to-greater-sum-tree.js
1039-minimum-score-triangulation-of-polygon.js
104-maximum-depth-of-binary-tree.js
1040-moving-stones-until-consecutive-ii.js
1041-robot-bounded-in-circle.js
1042-flower-planting-with-no-adjacent.js
1043-partition-array-for-maximum-sum.js
1044-longest-duplicate-substring.js
1046-last-stone-weight.js
1047-remove-all-adjacent-duplicates-in-string.js
1048-longest-string-chain.js
1049-last-stone-weight-ii.js
105-construct-binary-tree-from-preorder-and-inorder-traversal.js
1050-actors-and-directors-who-cooperated-at-least-three-times.sql
1051-height-checker.js
1052-grumpy-bookstore-owner.js
1053-previous-permutation-with-one-swap.js
1054-distant-barcodes.js
1055-shortest-way-to-form-string,js
1056-confusing-number.js
1059-all-paths-from-source-lead-to-destination.js
106-construct-binary-tree-from-inorder-and-postorder-traversal.js
1060-missing-element-in-sorted-array.js
1061-lexicographically-smallest-equivalent-string.js
1062-longest-repeating-substring.js
1064-fixed-point.js
1065-index-pairs-of-a-string.js
1066-campus-bikes-ii.js
1067-digit-count-in-range.js
1068-product-sales-analysis-i.sql
1069-product-sales-analysis-ii.sql
107-binary-tree-level-order-traversal-ii.js
1070-product-sales-analysis-iii.sql
1071-greatest-common-divisor-of-strings.js
1072-flip-columns-for-maximum-number-of-equal-rows.js
1073-adding-two-negabinary-numbers.js
1074-number-of-submatrices-that-sum-to-target.js
1075-project-employees-i.sql
1076-project-employees-ii.sql
1077-project-employees-iii.sql
1079-letter-tile-possibilities.js
108-convert-sorted-array-to-binary-search-tree.js
1081-smallest-subsequence-of-distinct-characters.js
1082-sales-analysis-i.sql
1083-sales-analysis-ii.sql
1084-sales-analysis-iii.sql
1085-sum-of-digits-in-the-minimum-number.js
1086-high-five.js
1087-brace-expansion.js
1088-confusing-number-ii.js
1089-duplicate-zeros.js
109-convert-sorted-list-to-binary-search-tree.js
1090-largest-values-from-labels.js
1091-shortest-path-in-binary-matrix.js
1092-shortest-common-supersequence.js
1093-statistics-from-a-large-sample.js
1094-car-pooling.js
1095-find-in-mountain-array.js
1096-brace-expansion-ii.js
1099-two-sum-less-than-k.js
11-container-with-most-water.js
110-balanced-binary-tree.js
1102-path-with-maximum-minimum-value.js
1103-distribute-candies-to-people.js
1104.path-in-zigzag-labelled-binary-tree.js
1105-filling-bookcase-shelves.js
1106-parsing-a-boolean-expression.js
1108-defanging-an-ip-address.js
1109-corporate-flight-bookings.js
111-minimum-depth-of-binary-tree.js
1110-delete-nodes-and-return-forest.js
1111-maximum-nesting-depth-of-two-valid-parentheses-strings.js
1113-reported-posts.sql
1114-print-in-order.cpp
1118-number-of-days-in-a-month.js
1119-remove-vowels-from-a-string.js
112-path-sum.js
1120-maximum-average-subtree.js
1121-divide-array-into-increasing-sequences.js
1122-relative-sort-array.js
1123-lowest-common-ancestor-of-deepest-leaves.js
1124-longest-well-performing-interval.js
1125-smallest-sufficient-team.js
1127-user-purchase-platform.sql
1128-number-of-equivalent-domino-pairsnumber-of-equivalent-domino-pairs.js
1129-shortest-path-with-alternating-colors.js
113-path-sum-ii.js
1130-minimum-cost-tree-from-leaf-values.js
1131-maximum-of-absolute-value-expression.js
1133-largest-unique-number.js
1134-armstrong-number.js
1136-parallel-courses.js
1137-n-th-tribonacci-number.js
1138-alphabet-board-path.js
1139-largest-1-bordered-square.js
114-flatten-binary-tree-to-linked-list.js
1140-stone-game-ii.js
1141-user-activity-for-the-past-30-days-i.sql
1142-user-activity-for-the-past-30-days-ii.sql
1143-longest-common-subsequence.js
1145-binary-tree-coloring-game.js
1146-snapshot-array.js
1147-longest-chunked-palindrome-decomposition.js
1148-article-views-i.sql
115-distinct-subsequences.js
1150-check-if-a-number-is-majority-element-in-a-sorted-array.js
1151-minimum-swaps-to-group-all-1s-together.js
1153-string-transforms-into-another-string.js
1154-day-of-the-year.js
1155-number-of-dice-rolls-with-target-sum.js
1156-swap-for-longest-repeated-character-substring.js
1157-online-majority-element-in-subarray.js
116-populating-next-right-pointers-in-each-node.js
1160-find-words-that-can-be-formed-by-characters.js
1161-maximum-level-sum-of-a-binary-tree.js
1162-as-far-from-land-as-possible.js
1163-last-substring-in-lexicographical-order.js
1165-single-row-keyboard.js
1166-design-file-system.js
1167-minimum-cost-to-connect-sticks.js
1168-optimize-water-distribution-in-a-village.js
117-populating-next-right-pointers-in-each-node-ii.js
1170-compare-strings-by-frequency-of-the-smallest-character.js
1171-remove-zero-sum-consecutive-nodes-from-linked-list.js
1172-dinner-plate-stacks.js
1173-immediate-food-delivery-i.sql
1174-immediate-food-delivery-ii.sql
1175-prime-arrangements.js
1176-diet-plan-performance.js
1177-can-make-palindrome-from-substring.js
1178-number-of-valid-words-for-each-puzzle.js
1179-reformat-department-table.sql
118-pascal's-triangle.js
1180-count-substrings-with-only-one-distinct-letter.js
1181-before-and-after-puzzle.js
1183-maximum-number-of-ones.js
1184-distance-between-bus-stops.js
1185-day-of-the-week.js
1186-maximum-subarray-sum-with-one-deletion.js
1187-make-array-strictly-increasing.js
1189-maximum-number-of-balloons.js
119-pascal's-triangle-II.js
1190-reverse-substrings-between-each-pair-of-parentheses.js
1191-k-concatenation-maximum-sum.js
1192-critical-connections-in-a-network.js
1194-tournament-winners.sql
1199-minimum-time-to-build-blocks.js
12-integer-to-roman.js
120-triangle.js
1200-minimum-absolute-difference.js
1201-ugly-number-iii.js
1202-smallest-string-with-swaps.js
1203-sort-items-by-groups-respecting-dependencies.js
1206-design-skiplist.js
1207-unique-number-of-occurrences.js
1209-remove-all-adjacent-duplicates-in-string-ii.js
121-best-time-to-buy-and-sell-stock.js
1210-minimum-moves-to-reach-target-with-rotations.js
1211-queries-quality-and-percentage.sql
1213-intersection-of-three-sorted-arrays.js
1214-two-sum-bsts.js
1216-valid-palindrome-iii.js
1217-minimum-cost-to-move-chips-to-the-same-position.js
1219-path-with-maximum-gold.js
122-best-time-to-buy-and-sell-stock-ii.js
1220-count-vowels-permutation.js
1221-split-a-string-in-balanced-strings.js
1223-dice-roll-simulation.js
1224-maximum-equal-frequency.js
1228-missing-number-in-arithmetic-progression.js
1229-meeting-scheduler.js
123-best-time-to-buy-and-sell-stock-iii.js
1231-divide-chocolate.js
1232-check-if-it-is-a-straight-line.js
1235-maximum-profit-in-job-scheduling.js
1239-maximum-length-of-a-concatenated-string-with-unique-characters.js
124-binary-tree-maximum-path-sum.js
1240-tiling-a-rectangle-with-the-fewest-squares.js
1243-array-transformation.js
1244-design-a-leaderboard.js
1245-tree-diameter.js
1246-palindrome-removal.js
1247-minimum-swaps-to-make-strings-equal.js
1249-minimum-remove-to-make-valid-parentheses.js
125-valid-palindrome.js
1251-average-selling-price.sql
1252-cells-with-odd-values-in-a-matrix.js
1254-number-of-closed-islands.js
1255-maximum-score-words-formed-by-letters.js
1257-smallest-common-region.js
126-word-ladder-ii.js
1260-shift-2d-grid.js
1261-find-elements-in-a-contaminated-binary-tree.js
1262-greatest-sum-divisible-by-three.js
1263-minimum-moves-to-move-a-box-to-their-target-location.js
1265-print-immutable-linked-list-in-reverse.js
1266-minimum-time-visiting-all-points.js
1268-search-suggestions-system.js
1269-number-of-ways-to-stay-in-the-same-place-after-some-steps.js
127-word-ladder.js
1271-hexspeak.js
1272-remove-interval.js
1273-delete-tree-nodes.js
1274-number-of-ships-in-a-rectangle.js
1275-find-winner-on-a-tic-tac-toe-game.js
1277-count-square-submatrices-with-all-ones.js
1278-palindrome-partitioning-iii.js
128-longest-consecutive-sequence.js
1281-subtract-the-product-and-sum-of-digits-of-an-integer.js
1282-group-the-people-given-the-group-size-they-belong-to.js
1283-find-the-smallest-divisor-given-a-threshold.js
1284-minimum-number-of-flips-to-convert-binary-matrix-to-zero-matrix.js
1286-iterator-for-combination.js
1287-element-appearing-more-than-25-in-sorted-array.js
1288-remove-covered-intervals.js
1289-minimum-falling-path-sum-ii.js
129-sum-root-to-leaf-numbers.js
1290-convert-binary-number-in-a-linked-list-to-integer.js
1291-sequential-digits.js
1292-maximum-side-length-of-a-square-with-sum-less-than-or-equal-to-threshold.js
1293-shortest-path-in-a-grid-with-obstacles-elimination.js
1295-find-numbers-with-even-number-of-digits.js
1297-maximum-number-of-occurrences-of-a-substring.js
1299-replace-elements-with-greatest-element-on-right-side.js
13-roman-to-integer.js
130-surrounded-regions.js
1300-sum-of-mutated-array-closest-to-target.js
1301-number-of-paths-with-max-score.js
1302-deepest-leaves-sum.js
1303-find-the-team-size.sql
1304-find-n-unique-integers-sum-up-to-zero.js
1305-all-elements-in-two-binary-search-trees.js
1306-jump-game-iii.js
1307-verbal-arithmetic-puzzle.js
1309-decrypt-string-from-alphabet-to-integer-mapping.js
131-palindrome-partitioning.js
1310-xor-queries-of-a-subarray.js
1312-minimum-insertion-steps-to-make-a-string-palindrome.js
1313-decompress-run-length-encoded-list.js
1314-matrix-block-sum.js
1315-sum-of-nodes-with-even-valued-grandparent.js
1316-distinct-echo-substrings.js
132-palindrome-partitioning-ii.js
1320-minimum-distance-to-type-a-word-using-two-fingers.js
1323-maximum-69-number.js
1324-print-words-vertically.js
1325-delete-leaves-with-a-given-value.js
1326-minimum-number-of-taps-to-open-to-water-a-garden.js
1329-sort-the-matrix-diagonally.js
133-clone-graph.js
1330-reverse-subarray-to-maximize-array-value.js
1331-rank-transform-of-an-array.js
1332-remove-palindromic-subsequences.js
1334-find-the-city-with-the-smallest-number-of-neighbors-at-a-threshold-distance.js
1335-minimum-difficulty-of-a-job-schedule.js
1336-number-of-transactions-per-visit.sql
1337-the-k-weakest-rows-in-a-matrix.js
1338-reduce-array-size-to-the-half.js
134-gas-station.js
1340-jump-game-v.js
1342-number-of-steps-to-reduce-a-number-to-zero.js
1343-number-of-sub-arrays-of-size-k-and-average-greater-than-or-equal-to-threshold.js
1344-angle-between-hands-of-a-clock.js
1345-jump-game-iv.js
1347-minimum-number-of-steps-to-make-two-strings-anagram.js
1348-tweet-counts-per-frequency.js
1349-maximum-students-taking-exam.js
135-candy.js
1350-students-with-invalid-departments.sql
1351-count-negative-numbers-in-a-sorted-matrix.js
1352-product-of-the-last-k-numbers.js
1353-maximum-number-of-events-that-can-be-attended.js
1354-construct-target-array-with-multiple-sums.js
1356-sort-integers-by-the-number-of-1-bits.js
1359-count-all-valid-pickup-and-delivery-options.js
136-single-number.js
1360-number-of-days-between-two-dates.js
1363-largest-multiple-of-three.js
1365-how-many-numbers-are-smaller-than-the-current-number.js
1366-rank-teams-by-votes.js
1367-linked-list-in-binary-tree.js
1368-minimum-cost-to-make-at-least-one-valid-path-in-a-grid.js
1369-get-the-second-most-recent-activity.sql
137-single-number-ii.js
1370-increasing-decreasing-string.js
1371-find-the-longest-substring-containing-vowels-in-even-counts.js
1373-maximum-sum-bst-in-binary-tree.js
1374-generate-a-string-with-characters-that-have-odd-counts.js
1375-number-of-times-binary-string-is-prefix-aligned.js
1376-time-needed-to-inform-all-employees.js
1377-frog-position-after-t-seconds.js
1378-replace-employee-id-with-the-unique-identifier.sql
138-copy-list-with-random-pointer.js
1380-lucky-numbers-in-a-matrix.js
1381-design-a-stack-with-increment-operation.js
1382-balance-a-binary-search-tree.js
1383-maximum-performance-of-a-team.js
1384-total-sales-amount-by-year.sql
1385-find-the-distance-value-between-two-arrays.js
1387-sort-integers-by-the-power-value.js
1388-pizza-with-3n-slices.js
1389-create-target-array-in-the-given-order.js
139-word-break.js
1390-four-divisors.js
1392-longest-happy-prefix.js
1393-capital-gainloss.sql
1394-find-lucky-integer-in-an-array.js
1395-count-number-of-teams.js
1396-count-number-of-teams.js
1396-design-underground-system.js
1397-find-all-good-strings.js
1399-count-largest-group.js
14-longest-common-prefix.js
140-word-break-ii.js
1402-reducing-dishes.js
1404-number-of-steps-to-reduce-a-number-in-binary-representation-to-one.js
1405-longest-happy-string.js
1406-stone-game-iii.js
1408-string-matching-in-an-array.js
1409-queries-on-a-permutation-with-key.js
141-linked-list-cycle.js
1410-html-entity-parser.js
1411-number-of-ways-to-paint-n-3-grid.js
1412-find-the-quiet-students-in-all-exams.sql
1413-minimum-value-to-get-positive-step-by-step-sum.js
1415-the-k-th-lexicographical-string-of-all-happy-strings-of-length-n.js
1416-restore-the-array.js
1417-reformat-the-string.js
142-linked-list-cycle-ii.js
1422-maximum-score-after-splitting-a-string.js
1424-diagonal-traverse-ii.js
1425-constrained-subsequence-sum.js
1429-build-array-where-you-can-find-the-maximum-exactly-k-comparisons.js
143-reorder-list.js
1431-kids-with-the-greatest-number-of-candies.js
1434-number-of-ways-to-wear-different-hats-to-each-other.js
1436-destination-city.js
1438-longest-continuous-subarray-with-absolute-diff-less-than-or-equal-to-limit.js
1439-find-the-kth-smallest-sum-of-a-matrix-with-sorted-rows.js
144-binary-tree-preorder-traversal.js
1441-build-an-array-with-stack-operations.js
1442-count-triplets-that-can-form-two-arrays-of-equal-xor.js
1444-number-of-ways-of-cutting-a-pizza.js
1445-apples-oranges.sql
1446-consecutive-characters.js
1448-count-good-nodes-in-binary-tree.js
1449-form-largest-integer-with-digits-that-add-up-to-target.js
145-binary-tree-postorder-traversal.js
1452-people-whose-list-of-favorite-companies-is-not-a-subset-of-another-list.js
1458-max-dot-product-of-two-subsequences.js
146-lru-cache.js
1460-make-two-arrays-equal-by-reversing-sub-arrays.js
1461-check-if-a-string-contains-all-binary-codes-of-size-k.js
1462-course-schedule-iv.js
1463-cherry-pickup-ii.js
1464-maximum-product-of-two-elements-in-an-array.js
1465-maximum-area-of-a-piece-of-cake-after-horizontal-and-vertical-cuts.js
1467-probability-of-a-two-boxes-having-the-same-number-of-distinct-balls.js
147-insertion-sort-list.js
1470-shuffle-the-array.js
1472-design-browser-history.js
1473-paint-house-iii.js
1475-final-prices-with-a-special-discount-in-a-shop.js
1476-subrectangle-queries.js
1478-allocate-mailboxes.js
1479-sales-by-day-of-the-week.sql
148-sort-list.js
1480-running-sum-of-1d-array.js
1481-least-number-of-unique-integers-after k-removals.js
1482-minimum-number-of-days-to-make-m-bouquets.js
1483-kth-ancestor-of-a-tree-node.js
1486-xor-operation-in-an-array.js
1489-find-critical-and-pseudo-critical-edges-in-minimum-spanning-tree.js
149-max-points-on-a-line.js
1490-clone-n-ary-tree.js
1491-average-salary-excluding-the-minimum-and-maximum-salary.js
1492-the-kth-factor-of-n.js
1493-longest-subarray-of-1s-after-deleting-one-element.js
1494-parallel-courses-ii.js
1498-number-of-subsequences-that-satisfy-the-given-sum-condition.js
1499-max-value-of-equation.js
15-3sum.js
150-evaluate-reverse-polish-notation.js
1503-last-moment-before-all-ants-fall-out-of-a-plank.js
1504-count-submatrices-with-all-ones.js
1505-minimum-possible-integer-after-at-most-k-adjacent-swaps-on-digits.js
1506-find-root-of-n-ary-tree.js
1507-reformat-date.js
1509-minimum-difference-between-largest-and-smallest-value-in-three-moves.js
151-reverse-words-in-a-string.js
1510-stone-game-iv.js
1511-customer-order-frequency.sql
1512-number-of-good-pairs.js
1514-path-with-maximum-probability.js
1515-best-position-for-a-service-centre.js
1516-move-sub-tree-of-n-ary-tree.js
152-maximum-product-subarray.js
1521-find-a-value-of-a-mysterious-function-closest-to-target.js
1522-diameter-of-n-ary-tree.js
1523-count-odd-numbers-in-an-interval-range.js
1524-number-of-sub-arrays-with-odd-sum.js
1525-number-of-good-ways-to-split-a-string.js
1526-minimum-number-of-increments-on-subarrays-to-form-a-target-array.js
1528-shuffle-string.js
1529-minimum-suffix-flips.js
153-find-minimum-in-rotated-sorted-array.js
1530-number-of-good-leaf-nodes-pairs.js
1531-string-compression-ii.js
1534-count-good-triplets.js
1537-get-the-maximum-score.js
1539-kth-missing-positive-number.js
154-find-minimum-in-rotated-sorted-array-ii.js
1540-can-convert-string-in-k-moves.js
1541-minimum-insertions-to-balance-a-parentheses-string.js
1542-find-longest-awesome-substring.js
1545-find-kth-bit-in-nth-binary-string.js
1546-maximum-number-of-non-overlapping-subarrays-with-sum-equals-target.js
1547-minimum-cost-to-cut-a-stick.js
155-min-stack.js
1550-three-consecutive-odds.js
1551-minimum-operations-to-make-array-equal.js
1552-magnetic-force-between-two-balls.js
1553-minimum-number-of-days-to-eat-n-oranges.js
1554-strings-differ-by-one-character.js
1557-minimum-number-of-vertices-to-reach-all-nodes.js
1559-detect-cycles-in-2d-grid.js
156-binary-tree-upside-down.js
1560-most-visited-sector-in-a-circular-track.js
1561-maximum-number-of-coins-you-can-get.js
1562-find-latest-group-of-size-m.js
1564-put-boxes-into-the-warehouse-i.js
1567-maximum-length-of-subarray-with-positive-product.js
1568-minimum-number-of-days-to-disconnect-island.js
1569-number-of-ways-to-reorder-array-to-get-same-bst.js
157-read-n-characters-given-read4.js
1570-dot-product-of-two-sparse-vectors.js
1571-warehouse-manager.sql
1572-matrix-diagonal-sum.js
1573-number-of-ways-to-split-a-string.js
1574-shortest-subarray-to-be-removed-to-make-array-sorted.js
1575-count-all-possible-routes.js
1576-replace-all-s-to-avoid-consecutive-repeating-characters.js
1578-minimum-deletion-cost-to-avoid-repeating-letters.js
1579-remove-max-number-of-edges-to-keep-graph-fully-traversable.js
158-read-n-characters-given-read4-ii-call-multiple-times.js
1581-customer-who-visited-but-did-not-make-any-transactions.sql
1584-min-cost-to-connect-all-points.js
1585-check-if-string-is-transformable-with-substring-sort-operations.js
1586-binary-search-tree-iterator-ii.js
1587-bank-account-summary-ii.sql
1588-sum-of-all-odd-length-subarrays.js
1589-maximum-sum-obtained-of-any-permutation.js
159-longest-substring-with-at-most-two-distinct-characters.js
1590-make-sum-divisible-by-p.js
1591-strange-printer-ii.js
1592-rearrange-spaces-between-words.js
1593-split-a-string-into-the-max-number-of-unique-substrings.js
1594-maximum-non-negative-product-in-a-matrix.js
1595-minimum-cost-to-connect-two-groups-of-points.js
1596-the-most-frequently-ordered-products-for-each-customer.sql
1597-build-binary-expression-tree-from-infix-expression.js
1598-crawler-log-folder.js
1599-maximum-profit-of-operating-a-centennial-wheel.js
16-3sum-closest.js
160-intersection-of-two-linked-lists.js
1600-throne-inheritance.js
1601-maximum-number-of-achievable-transfer-requests.js
1602-find-nearest-right-node-in-binary-tree.js
1603-design-parking-system.js
1605-find-valid-matrix-given-row-and-column-sums.js
1606-find-servers-that-handled-most-number-of-requests.js
1607-sellers-with-no-sales.sql
1608-special-array-with-x-elements-greater-than-or-equal-x.js
1609-even-odd-tree.js
161-one-edit-distance.js
1610-maximum-number-of-visible-points.js
1611-minimum-one-bit-operations-to-make-integers-zero.js
1612-check-if-two-expression-trees-are-equivalent.js
1613-find-the-missing-ids.sql
1614-maximum-nesting-depth-of-the-parentheses.js
1615-maximal-network-rank.js
1616-split-two-strings-to-make-palindrome.js
1617-count-subtrees-with-max-distance-between-cities.js
1619-mean-of-array-after-removing-some-elements.js
162-find-peak-element.js
1621-number-of-sets-of-k-non-overlapping-line-segments.js
1622-fancy-sequence.js
1623-all-valid-triplets-that-can-represent-a-country.sql
1624-largest-substring-between-two-equal-characters.js
1625-lexicographically-smallest-string-after-applying-operations.js
1626-best-team-with-no-conflicts.js
1627-graph-connectivity-with-threshold.js
1629-slowest-key.js
163-missing-ranges.js
1630-arithmetic-subarrays.js
1631-path-with-minimum-effort.js
1632-rank-transform-of-a-matrix.js
1636-sort-array-by-increasing-frequency.js
1637-widest-vertical-area-between-two-points-containing-no-points.js
1638-count-substrings-that-differ-by-one-character.js
1639-number-of-ways-to-form-a-target-string-given-a-dictionary.js
164-maximum-gap.js
1640-check-array-formation-through-concatenation.js
1641-count-sorted-vowel-strings.js
1642-furthest-building-you-can-reach.js
1643-kth-smallest-instructions.js
1644-lowest-common-ancestor-of-a-binary-tree-ii.js
1646-get-maximum-in-generated-array.js
1647-minimum-deletions-to-make-character-frequencies-unique.js
1648-sell-diminishing-valued-colored-balls.js
1649-create-sorted-array-through-instructions.js
165-compare-version-numbers.js
1650-lowest-common-ancestor-of-a-binary-tree-iii.js
1652-defuse-the-bomb.js
1653-minimum-deletions-to-make-string-balanced.js
1654-minimum-jumps-to-reach-home.js
1655-distribute-repeating-integers.js
1656-design-an-ordered-stream.js
1657-determine-if-two-strings-are-close.js
1658-minimum-operations-to-reduce-x-to-zero.js
1659-maximize-grid-happiness.js
166-fraction-to-recurring-decimal.js
1660-correct-a-binary-tree.js
1661-average-time-of-process-per-machine.sql
1662-check-if-two-string-arrays-are-equivalent.js
1663-smallest-string-with-a-given-numeric-value.js
1664-ways-to-make-a-fair-array.js
1665-minimum-initial-energy-to-finish-tasks.js
1666-change-the-root-of-a-binary-tree.js
1667-fix-names-in-a-table.sql
1668-maximum-repeating-substring.js
1669-merge-in-between-linked-lists.js
167-two-sum-II-input-array-is-sorted.js
1670-design-front-middle-back-queue.js
1671-minimum-number-of-removals-to-make-mountain-array.js
1672-richest-customer-wealth.js
1673-find-the-most-competitive-subsequence.js
1674-minimum-moves-to-make-array-complementary.js
1675-minimize-deviation-in-array.js
1676-lowest-common-ancestor-of-a-binary-tree-iv.js
1678-goal-parser-interpretation.js
1679-max-number-of-k-sum-pairs.js
168-excel-sheet-column-title.js
1680-concatenation-of-consecutive-binary-numbers.js
1681-minimum-incompatibility.js
1683-invalid-tweets.sql
1684-count-the-number-of-consistent-strings.js
1685-sum-of-absolute-differences-in-a-sorted-array.js
1686-stone-game-vi.js
1687-delivering-boxes-from-storage-to-ports.js
1688-count-of-matches-in-tournament.js
1689-partitioning-into-minimum-number-of-deci-binary-numbers.js
169-majority-element.js
1690-stone-game-vii.js
1691-maximum-height-by-stacking-cuboids.js
1693-daily-leads-and-partners.sql
1694-reformat-phone-number.js
1695-maximum-erasure-value.js
1696-jump-game-vi.js
1697-checking-existence-of-edge-length-limited-paths.js
1698-number-of-distinct-substrings-in-a-string.js
17-letter-combinations-of-a-phone-number.js
170-two-sum-iii-data-structure-design.js
1700-number-of-students-unable-to-eat-lunch.js
1701-average-waiting-time.js
1703-maximum-binary-string-after-change.js
1704-determine-if-string-halves-are-alike.js
1704-minimum-adjacent-swaps-for-k-consecutive-ones.js
1705-maximum-number-of-eaten-apples.js
1706-where-will-the-ball-fall.js
1707-maximum-xor-with-an-element-from-array.js
1708-largest-subarray-length-k.js
1709-biggest-window-between-visits.sql
171-excel-sheet-column-number.js
1710-maximum-units-on-a-truck.js
1711-count-good-meals.js
1712-ways-to-split-array-into-three-subarrays.js
1713-minimum-operations-to-make-a-subsequence.js
1714-sum-of-special-evenly-spaced-elements-in-array.js
1716-calculate-money-in-leetcode-bank.js
1717-maximum-score-from-removing-substrings.js
1718-construct-the-lexicographically-largest-valid-sequence.js
1719-number-of-ways-to-reconstruct-a-tree.js
172-factorial-trailing-zeroes.js
1720-decode-xored-array.js
1721-swapping-nodes-in-a-linked-list.js
1722-minimize-hamming-distance-after-swap-operations.js
1723-find-minimum-time-to-finish-all-jobs.js
1724-checking-existence-of-edge-length-limited-paths-ii.js
1725-number-of-rectangles-that-can-form-the-largest-square.js
1726-tuple-with-same-product.js
1727-largest-submatrix-with-rearrangements.js
1728-cat-and-mouse-ii.js
1729-find-followers-count.sql
173-binary-search-tree-iterator.js
1732-find-the-highest-altitude.js
1733-minimum-number-of-people-to-teach.js
1734-decode-xored-permutation.js
1735-count-ways-to-make-array-with-product.js
1736-latest-time-by-replacing-hidden-digits.js
1737-change-minimum-characters-to-satisfy-one-of-three-conditions.js
1738-find-kth-largest-xor-coordinate-value.js
1739-building-boxes.js
174-dungeon-game.js
1740-find-distance-in-a-binary-tree.js
1741-find-total-time-spent-by-each-employee.sql
1742-maximum-number-of-balls-in-a-box.js
1743-restore-the-array-from-adjacent-pairs.js
1744-can-you-eat-your-favorite-candy-on-your-favorite-day.js
1745-palindrome-partitioning-iv.js
1746-maximum-subarray-sum-after-one-operation.js
1747-leetflex-banned-accounts.sql
1748-sum-of-unique-elements.js
1749-maximum-absolute-sum-of-any-subarray.js
175-combine-two-tables.sql
1750-minimum-length-of-string-after-deleting-similar-ends.js
1751-maximum-number-of-events-that-can-be-attended-ii.js
1752-check-if-array-is-sorted-and-rotated.js
1753-maximum-score-from-removing-stones.js
1754-largest-merge-of-two-strings.js
1755-closest-subsequence-sum.js
1757-recyclable-and-low-fat-products.sql
1758-minimum-changes-to-make-alternating-binary-string.js
1759-count-number-of-homogenous-substrings.js
176-second-highest-salary.sql
1760-minimum-limit-of-balls-in-a-bag.js
1761-minimum-degree-of-a-connected-trio-in-a-graph.js
1762-buildings-with-an-ocean-view.js
1763-longest-nice-substring.js
1764-form-array-by-concatenating-subarrays-of-another-array.js
1765-map-of-highest-peak.js
1766-tree-of-coprimes.js
1768-merge-strings-alternately.js
1769-minimum-number-of-operations-to-move-all-balls-to-each-box.js
177-nth-highest-salary.sql
1770-maximum-score-from-performing-multiplication-operations.js
1771-maximize-palindrome-length-from-subsequences.js
1773-count-items-matching-a-rule.js
1774-closest-dessert-cost.js
1775-equal-sum-arrays-with-minimum-number-of-operations.js
1776-car-fleet-ii.js
1779-find-nearest-point-that-has-the-same-x-or-y-coordinate.js
178-rank-scores.sql
1780-check-if-number-is-a-sum-of-powers-of-three.js
1781-sum-of-beauty-of-all-substrings.js
1783-grand-slam-titles.sql
1784-check-if-binary-string-has-at-most-one-segment-of-ones.js
1785-minimum-elements-to-add-to-form-a-given-sum.js
1786-number-of-restricted-paths-from-first-to-last-node.js
1787-make-the-xor-of-all-segments-equal-to-zero.js
179-largest-number.js
1790-check-if-one-string-swap-can-make-strings-equal.js
1791-find-center-of-star-graph.js
1792-maximum-average-pass-ratio.js
1793-maximum-score-of-a-good-subarray.js
1795-rearrange-products-table.sql
1798-maximum-number-of-consecutive-values-you-can-make.js
1799-maximize-score-after-n-operations.js
18-4sum.js
180-consecutive-numbers.sql
1800-maximum-ascending-subarray-sum.js
1801-number-of-orders-in-the-backlog.js
1802-maximum-value-at-a-given-index-in-a-bounded-array.js
1803-count-pairs-with-xor-in-a-range.js
1804-implement-trie-ii-prefix-tree.js
1805-number-of-different-integers-in-a-string.js
1806-minimum-number-of-operations-to-reinitialize-a-permutation.js
1807-evaluate-the-bracket-pairs-of-a-string.js
1808-maximize-number-of-nice-divisors.js
181-employees-earning-more-than-their-managers.sql
1815-maximum-number-of-groups-getting-fresh-donuts.js
1816-truncate-sentence.js
1817-finding-the-users-active-minutes.js
1818-minimum-absolute-sum-difference.js
1819-number-of-different-subsequences-gcds.js
182-duplicate-emails.sql
1822-sign-of-the-product-of-an-array.js
1823-find-the-winner-of-the-circular-game.js
1824-minimum-sideway-jumps.js
1825-finding-mk-average.js
1827-minimum-operations-to-make-the-array-increasing.js
1828-queries-on-number-of-points-inside-a-circle.js
1829-maximum-xor-for-each-query.js
183-customers-who-never-order.sql
1830-minimum-number-of-operations-to-make-string-sorted.js
1832-check-if-the-sentence-is-pangram.js
1833-maximum-ice-cream-bars.js
1834-single-threaded-cpu.js
1835-find-xor-sum-of-all-pairs-bitwise-and.js
1836-remove-duplicates-from-an-unsorted-linked-list.js
1837-sum-of-digits-in-base-k.js
1838-frequency-of-the-most-frequent-element.js
1839-longest-substring-of-all-vowels-in-order.js
184-department-highest-salary.sql
1840-maximum-building-height.js
1844-replace-all-digits-with-characters.js
1846-maximum-element-after-decreasing-and-rearranging.js
1847-closest-room.js
1848-minimum-distance-to-the-target-element.js
1849-splitting-a-string-into-descending-consecutive-values.js
185-department-top-three-salaries.sql
1850-minimum-adjacent-swaps-to-reach-the-kth-smallest-number.js
1851-minimum-interval-to-include-each-query.js
1854-maximum-population-year.js
1855-maximum-distance-between-a-pair-of-values.js
1856-maximum-subarray-min-product.js
1857-largest-color-value-in-a-directed-graph.js
1859-sorting-the-sentence.js
186-reverse-words-in-a-string-ii.js
1860-incremental-memory-leak.js
1861-rotating-the-box.js
1862-sum-of-floored-pairs.js
1863-sum-of-all-subset-xor-totals.js
1864-minimum-number-of-swaps-to-make-the-binary-string-alternating.js
1865-finding-pairs-with-a-certain-sum.js
1866-number-of-ways-to-rearrange-sticks-with-k-sticks-visible.js
1867-orders-with-maximum-quantity-above-average.sql
1869-longer-contiguous-segments-of-ones-than-zeros.js
187-repeated-dna-sequences.js
1870-minimum-speed-to-arrive-on-time.js
1871-jump-game-vii.js
1872-stone-game-viii.js
1873-calculate-special-bonus.sql
1874-minimize-product-sum-of-two-arrays.js
1876-substrings-of-size-three-with-distinct-characters.js
1877-minimize-maximum-pair-sum-in-array.js
1878-get-biggest-three-rhombus-sums-in-a-grid.js
1879-minimum-xor-sum-of-two-arrays.js
188-best-time-to-buy-and-sell-stock-iv.js
1880-check-if-word-equals-summation-of-two-words.js
1881-maximum-value-after-insertion.js
1882-process-tasks-using-servers.js
1883-minimum-skips-to-arrive-at-meeting-on-time.js
1884-egg-drop-with-2-eggs-and-n-floors.js
1885-count-pairs-in-two-arrays.js
1886-determine-whether-matrix-can-be-obtained-by-rotation.js
1887-reduction-operations-to-make-the-array-elements-equal.js
1888-minimum-number-of-flips-to-make-the-binary-string-alternating.js
1889-minimum-space-wasted-from-packaging.js
189-rotate-array.js
1891-cutting-ribbons.js
1893-check-if-all-the-integers-in-a-range-are-covered.js
1896-minimum-cost-to-change-the-final-value-of-expression.js
1897-redistribute-characters-to-make-all-strings-equal.js
1898-maximum-number-of-removable-characters.js
1899-merge-triplets-to-form-target-triplet.js
19-remove-nth-node-from-end-of-list.js
190-reverse-bits.js
1900-the-earliest-and-latest-rounds-where-players-compete.js
1901-find-a-peak-element-ii.js
1903-largest-odd-number-in-string.js
1904-the-number-of-full-rounds-you-have-played.js
1905-count-sub-islands.js
1906-minimum-absolute-difference-queries.js
1909-remove-one-element-to-make-the-array-strictly-increasing.js
191-number-of-1-bits.js
1910-remove-all-occurrences-of-a-substring.js
1911-maximum-alternating-subsequence-sum.js
1913-maximum-product-difference-between-two-pairs.js
1914-cyclically-rotating-a-gridsubmissions.js
1915-number-of-wonderful-substrings.js
1916-count-ways-to-build-rooms-in-an-ant-colony.js
1918-kth-smallest-subarray-sum.js
192-word-frequency.sh
1920-build-array-from-permutation.js
1921-eliminate-maximum-number-of-monsters.js
1922-count-good-numbers.js
1923-longest-common-subpath.js
1925-count-square-sum-triples.js
1928-minimum-cost-to-reach-destination-in-time.js
1929-concatenation-of-array.js
193-valid-phone-numbers.sh
1930-unique-length-3-palindromic-subsequences.js
1931-painting-a-grid-with-three-different-colors.js
1932-merge-bsts-to-create-single-bst.js
1935-maximum-number-of-words-you-can-type.js
1936-add-minimum-number-of-rungs.js
1937-maximum-number-of-points-with-cost.js
1938-maximum-genetic-difference-query.js
194-transpose-file.sh
1941-check-if-all-characters-have-equal-number-of-occurrences.js
1942-the-number-of-the-smallest-unoccupied-chair.js
1943-describe-the-painting.js
1944-number-of-visible-people-in-a-queue.js
1945-sum-of-digits-of-string-after-convert.js
1946-largest-number-after-mutating-substring.js
1947-maximum-compatibility-score-sum.js
1948-delete-duplicate-folders-in-system.js
195-tenth-line.sh
1952-three-divisors.js
1953-maximum-number-of-weeks-for-which-you-can-work.js
1954-minimum-garden-perimeter-to-collect-enough-apples.js
1955-count-number-of-special-subsequences.js
1959-minimum-total-space-wasted-with-k-resizing-operations.js
196-delete-duplicate-emails.sql
1960-maximum-product-of-the-length-of-two-palindromic-substrings.js
1961-check-if-string-is-a-prefix-of-array.js
1962-remove-stones-to-minimize-the-total.js
1963-minimum-number-of-swaps-to-make-the-string-balanced.js
1964-find-the-longest-valid-obstacle-course-at-each-position.js
1969-minimum-non-zero-product-of-the-array-elements.js
197-rising-temperature.sql
1970-last-day-where-you-can-still-cross.js
1971-find-if-path-exists-in-graph.js
1976-number-of-ways-to-arrive-at-destination.js
1977-number-of-ways-to-separate-numbers.js
1979-find-greatest-common-divisor-of-array.js
198-house-robber.js
1980-find-unique-binary-string.js
1981-minimize-the-difference-between-target-and-chosen-elements.js
1982-find-array-given-subset-sums.js
1983-widest-pair-of-indices-with-equal-range-sum.js
1984-minimum-difference-between-highest-and-lowest-of-k-scores.js
1985-find-the-kth-largest-integer-in-the-array.js
1986-minimum-number-of-work-sessions-to-finish-the-tasks.js
1987-number-of-unique-good-subsequences.js
199-binary-tree-right-side-view.js
1991-find-the-middle-index-in-array.js
1994-the-number-of-good-subsets.js
1995-count-special-quadruplets.js
1996-the-number-of-weak-characters-in-the-game.js
1997-first-day-where-you-have-been-in-all-the-rooms.js
1998-gcd-sort-of-an-array.js
2-add-two-numbers.js
20-valid-parentheses.js
200-number-of-islands.js
2000-reverse-prefix-of-word.js
2001-number-of-pairs-of-interchangeable-rectangles.js
2002-maximum-product-of-the-length-of-two-palindromic-subsequences.js
2003-smallest-missing-genetic-value-in-each-subtree.js
2006-count-number-of-pairs-with-absolute-difference-k.js
2007-find-original-array-from-doubled-array.js
2008-maximum-earnings-from-taxi.js
2009-minimum-number-of-operations-to-make-array-continuous.js
201-bitwise-and-of-numbers-range.js
2011-final-value-of-variable-after-performing-operations.js
2012-sum-of-beauty-in-the-array.js
2013-detect-squares.js
2014-longest-subsequence-repeated-k-times.js
2015-average-height-of-buildings-in-each-segment.js
2018-check-if-word-can-be-placed-in-crossword.js
2019-the-score-of-students-solving-math-expression.js
202-happy-number.js
2023-number-of-pairs-of-strings-with-concatenation-equal-to-target.js
2024-maximize-the-confusion-of-an-exam.js
2025-maximum-number-of-ways-to-partition-an-array.js
2029-stone-game-ix.js
203-remove-linked-list-elements.js
2030-smallest-k-length-subsequence-with-occurrences-of-a-letter.js
2031-count-subarrays-with-more-ones-than-zeros.js
2032-two-out-of-three.js
2033-minimum-operations-to-make-a-uni-value-grid.js
2034-stock-price-fluctuation.js
2035-partition-array-into-two-arrays-to-minimize-sum-difference.js
2037-minimum-number-of-moves-to-seat-everyone.js
2038-remove-colored-pieces-if-both-neighbors-are-the-same-color.js
204-count-primes.js
2040-kth-smallest-product-of-two-sorted-arrays.js
2042-check-if-numbers-are-ascending-in-a-sentence.js
2043-simple-bank-system.js
2044-count-number-of-maximum-bitwise-or-subsets.js
2045-second-minimum-time-to-reach-destination.js
2046-sort-linked-list-already-sorted-using-absolute-values.js
2047-number-of-valid-words-in-a-sentence.js
2048-next-greater-numerically-balanced-number.js
2049-count-nodes-with-the-highest-score.js
205-isomorphic-strings.js
2050-parallel-courses-iii.js
2053-kth-distinct-string-in-an-array.js
2054-two-best-non-overlapping-events.js
2055-plates-between-candles.js
2057-smallest-index-with-equal-value.js
2058-find-the-minimum-and-maximum-number-of-nodes-between-critical-points.js
2059-minimum-operations-to-convert-number.js
206-reverse-linked-list.js
2060-check-if-an-original-string-exists-given-two-encoded-strings.js
2062-count-vowel-substrings-of-a-string.js
2063-vowels-of-all-substrings.js
2064-minimized-maximum-of-products-distributed-to-any-store.js
2065-maximum-path-quality-of-a-graph.js
2068-check-whether-two-strings-are-almost-equivalent.js
2069-walking-robot-simulation-ii.js
207-course-schedule.js
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2073-time-needed-to-buy-tickets.js
2074-reverse-nodes-in-even-length-groups.js
2075-decode-the-slanted-ciphertext.js
2076-process-restricted-friend-requests.js
2078-two-furthest-houses-with-different-colors.js
2079-watering-plants.js
208-implement-trie-prefix-tree.js
2080-range-frequency-queries.js
2081-sum-of-k-mirror-numbers.js
2082-the-number-of-rich-customers.sql
2083-substrings-that-begin-and-end-with-the-same-letter.js
2084-drop-type-1-orders-for-customers-with-type-0-orders.sql
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2088-count-fertile-pyramids-in-a-land.js
2089-find-target-indices-after-sorting-array.js
209-minimum-size-subarray-sum.js
2090-k-radius-subarray-averages.js
2091-removing-minimum-and-maximum-from-array.js
2092-find-all-people-with-secret.js
2094-finding-3-digit-even-numbers.js
2095-delete-the-middle-node-of-a-linked-list.js
2096-step-by-step-directions-from-a-binary-tree-node-to-another.js
2097-valid-arrangement-of-pairs.js
2098-subsequence-of-size-k-with-the-largest-even-sum.js
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2101-detonate-the-maximum-bombs.js
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2103-rings-and-rods.js
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2105-watering-plants-ii.js
2106-maximum-fruits-harvested-after-at-most-k-steps.js
211-add-and-search-word-data-structure-design.js
2111-minimum-operations-to-make-the-array-k-increasing.js
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2116-check-if-a-parentheses-string-can-be-validcheck-if-a-parentheses-string-can-be-valid.js
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2121-intervals-between-identical-elements.js
2122-recover-the-original-array.js
2124-check-if-all-as-appears-before-all-bs.js
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2126-destroying-asteroids.js
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2132-stamping-the-grid.js
2136-earliest-possible-day-of-full-bloom.js
2138-divide-a-string-into-groups-of-size-k.js
2139-minimum-moves-to-reach-target-score.js
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2140-solving-questions-with-brainpower.js
2141-maximum-running-time-of-n-computers.js
2148-count-elements-with-strictly-smaller-and-greater-elements.js
2149-rearrange-array-elements-by-sign.js
215-kth-largest-element-in-an-array.js
2150-find-all-lonely-numbers-in-the-array.js
2151-maximum-good-people-based-on-statements.js
2152-minimum-number-of-lines-to-cover-points.js
2154-keep-multiplying-found-values-by-two.js
2155-all-divisions-with-the-highest-score-of-a-binary-array.js
2156-find-substring-with-given-hash-value.js
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2161-partition-array-according-to-given-pivot.js
2163-minimum-difference-in-sums-after-removal-of-elements.js

196-delete-duplicate-emails.sql

Create 196-delete-duplicate-emails.sql

Jan 8, 2019

5518955 · Jan 8, 2019