Add an SRM

Author: junk0612

TopCoder/SRMs/SRM621/Div2_1000_MixingColors/MixingColors.java

@@ -0,0 +1,16 @@
+public class FibonacciDiv2 {
+
+	public int find(int N) {
+		int[] fib = new int[50];
+		fib[0] = 0;
+		fib[1] = 1;
+		for (int i = 2; i < 50; i++)
+			fib[i] = fib[i - 1] + fib[i - 2];
+		int i = 0;
+		for (i = 1; i < 50; i++)
+			if (N <= fib[i] && N > fib[i - 1])
+				break;
+		return Math.min(fib[i] - N, N - fib[i - 1]);
+	}
+
+}

TopCoder/SRMs/SRM622/Div2_250_FibonacciDiv2/FibonacciDiv2.java

@@ -0,0 +1,17 @@
+public class BoxesDiv2 {
+
+	public int findSize(int[] candyCounts) {
+		int sum = 0;
+		for (int i = 0; i < candyCounts.length; i++) {
+			sum += changetwices(candyCounts[i]);
+		}
+		return changetwices(sum);
+	}
+
+	private int changetwices(int n) {
+		int i = 1;
+		while (i < n)
+			i *= 2;
+		return i;
+	}
+}