Submission #268432

#	Time	Username	Problem	Language	Result	Execution time	Memory
268432		Toirov_Sadi	Art Class (IOI13_artclass)	C++17	3 / 100	102 ms	3712 KiB

artclass

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

using namespace std;

int style(int H, int W, int R[500][500], int G[500][500], int B[500][500]) {
    srand(time(NULL));
    vector<int> cnt(5);
    for(int i = 0; i < H; i ++){
        for(int j = 0; j < W; j ++){
            if(R[i][j] >= max(G[i][j], B[i][j])) cnt[1] ++;
            if(G[i][j] >= max(R[i][j], B[i][j])) cnt[2] ++;
            if(B[i][j] >= max(R[i][j], G[i][j])) cnt[3] ++;
        }
    }
    if(cnt[2] >= max(cnt[1], cnt[3])) return 2;

    if(max({cnt[1], cnt[2], cnt[3]}) > (H * W) / 3) return 4;

    return (rand() % 2) + 1;
}

• Subtask 1: 3 / 100