OJ Board

I tested my code with all the given sample inputs and the inputs in the board.
But, the judge gives me "Wrong Answer".
Here is my code.


#include<iostream>
#include<vector>
#include<numeric>
#include<cstdio>
#include<cstdlib>
#include<algorithm>

using namespace std;

int main()
{
int n;
while ...

I am getting right answers for the test cases given. But I am tired with the WAs given by the judge. Please help me and thanks in advance.


#include<iostream>
#include<string>
#include<map>
#include<vector>
using namespace std;
char a[1000001] = {'\0'}, b[1000001] = {'\0'}, c[1000001] = { '\0 ...