OJ Board

my code is >>> #include<iostream>
#include<stdio.h>
#include<algorithm>
#include<stdlib.h>

using namespace std;

int arr[150][150];
int sum[150][150];
int Area[10010];


int main(){
freopen("in.txt","r",stdin);
freopen("out.txt","w",stdout);

int t,n,m,K,temp,maxm,area,in,ta,temp1;
cin>>t;
for ...

Input: 50
7 10 4361099
372635 403776 757342 613647 255624 827769 988581 15911 261777 184255
78024 387910 348870 200215 585883 814196 380850 444434 610663 873209
210084 734511 355740 416582 27004 585921 880676 188471 270919 377865
549570 643554 781641 823264 257201 553617 167385 762134 85880 945514 ...