OJ Board

why I am getting WA any help?


/*
* UniqueSnowflakes.cpp
*
* Created on: Sep 7, 2013
* Author: mohamed
*/

#include <map>
#include <stdio.h>
using namespace std;
map<int, int> mac;
int main(int argc, char **argv) {
int t, n, m;
scanf("%d", &t);
while (t--) {
mac.clear();
scanf("%d", &n ...