Submission #290202

#	Time	Username	Problem	Language	Result	Execution time	Memory
290202		kshitij_sodani	Art Class (IOI13_artclass)	C++14	12 / 100	128 ms	3320 KiB

artclass

#include <bits/stdc++.h>
using namespace std;
#define a first
#define b second
#define pb push_back
typedef long long llo;

#include "artclass.h"
mt19937 rng;


int style(int n,int m, int aa[500][500], int bb[500][500], int cc[500][500]) {
    
	rng=mt19937(chrono::steady_clock::now().time_since_epoch().count());
	int su[3];
	su[0]=0;
	su[1]=0;
	su[2]=0;
	int x=0;
	for(int i=0;i<n;i++){
		for(int j=0;j<m;j++){
			su[0]+=aa[i][j];
			su[1]+=bb[i][j];
			su[2]+=cc[i][j];
			if(aa[i][j]>220 and bb[i][j]>220 and cc[i][j]>220){
				x+=1;
			}
		}
	}
	if(su[1]>max(su[0],su[2])){
		return 2;
	}
	if(x>30000){
		return 1;
	}
	if(su[0]>250000*100){
		return 4;
	}




    return 3;
}

/*int main(){
	return 0;
}*/

• Subtask 1: 12 / 100