Create solution_7.py

Author: kingh0730

problem_1/solution_7.py

@@ -0,0 +1,16 @@
+
+
+q = int(input())
+
+for _ in range(q):
+    n, m, k = list(map(int, input().split()))
+    if max([n, m]) > k:
+        print(-1)
+    else:
+        if (n + m) % 2 == 0:
+            if max([n, m]) % 2 != k % 2:
+                print(k - 2)
+            else:
+                print(k)
+        else:
+            print((k - 1));