Three Integers（1900/暴力）

题目：http://codeforces.com/contest/1311/problem/D
代码：http://codeforces.com/blog/entry/74224
题意：给定数A,B,C。1 a >> b >> c; int ans = 1e9; int A = -1, B = -1, C = -1; for (int cA = 1; cA