Submission #491375

#	Time	Username	Problem	Language	Result	Execution time	Memory
491375		dxz05	Art Class (IOI13_artclass)	C++14	0 / 100	53 ms	6036 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]) {
    int rr = 0, gg = 0, bb = 0;
    for (int i = 0; i < H; i++){
        for (int j = 0; j < W; j++){
            rr += R[i][j];
            gg += G[i][j];
            bb += B[i][j];
        }
    }

    int x = H * W;

    //cout << endl << rr / x << ' ' << gg / x << ' ' << bb / x << endl;

    if (rr > gg) return 2;
    if (1.0 * min(gg, rr) / max(gg, rr) >= 0.7) return 4;
    return 1;
}

Compilation message (stderr)

artclass.cpp: In function 'int style(int, int, int (*)[500], int (*)[500], int (*)[500])':
artclass.cpp:16:9: warning: unused variable 'x' [-Wunused-variable]
   16 |     int x = H * W;
      |         ^

• Subtask 1: 0 / 100