Submission #768022

#	Time	Username	Problem	Language	Result	Execution time	Memory
768022		Ahmed57	Art Class (IOI13_artclass)	C++17	100 / 100	54 ms	5668 KiB

artclass

#include "artclass.h"
#include<bits/stdc++.h>

using namespace std;
int style(int H,int W,
int R[500][500],int G[500][500],int B[500][500]){
    double all = 0;
    double ma = 0 , xd = 0;
    for(int i = 0;i<H;i++){
        ma+=G[i][0];
        for(int j = 1;j<W;j++){
            xd = xd+1;
            all+=abs(R[i][j]-R[i][j-1]);
            all+=abs(G[i][j]-G[i][j-1]);
            ma+=G[i][j];
            all+=abs(B[i][j]-B[i][j-1]);
        }
    }
    all/=xd;
    if(all<=9)return 4;
    if(all<=24)return 1;
    if(all<=60)return 2;
    return 3;
}

• Subtask 1: 100 / 100