OJ Board

my code gots WA although it passes all the i/o in this thread! any idea why? :S


#include <iostream>
#include <vector>
#include <string>
#include <algorithm>
#include <iomanip>
#include <cmath>
#include <stack>
#include <queue>
#include <deque>
#include <list>
#include <map>
#include <cstring ...