OJ Board

Could anyone help?
I think I satisfy the requirement.
But I always get WA
Thank you

#include <iostream>
#include <cstring>
using namespace std;

int main()
{
char input[101][101] = {'\0'};
int totSen = 0, totRow = 0;
int row = 0, col = 0;
int maxLen = 0;

while(!cin.eof())
{
cin.getline ...