OJ Board

thanks, i've improved my algorithm and got ac now

I am getting TLE for this problem . Does it matter to use getline(cin) ?

hello, can someone help me to solve this?
I've tried many input but still WA
Here's my code

#include <stdio.h>
#define FOR(ii,jj) for(ii=0;ii<jj;ii++)
#include <algorithm>
using namespace std;

int i,j,tb,r,c,posi;
long long memo[1000][1000],ar[1000][1000],maks;
bool check[1000][1000],mk;

void lk ...