Submission #396429

#	Time	Username	Problem	Language	Result	Execution time	Memory
396429		vh50	Art Class (IOI13_artclass)	C++17	3 / 100	71 ms	3316 KiB

artclass

#include <bits/stdc++.h>
#include "artclass.h"
using namespace std;
const int MAX = 1e5;
int marc[MAX];
int style(int H, int W, int R[500][500], int G[500][500], int B[500][500]) {
    int r = R[0][0], g = G[0][0], b = B[0][0], c = 0;
    for(int i = 0; i < H; i++)
    {
        for (int j = 0; j < W; j++)
        {
            if(abs(R[i][j] - r) < 20 && abs(G[i][j] - g) < 20 && abs(B[i][j] - b) < 20) marc[c]++;    
            else c++;
        }
        srand(time(0));
        if(c <= 6)  return 4;
        if(c <= 10) return 1;
        return rand() % 2 + 2;
    }

}

Compilation message (stderr)

artclass.cpp: In function 'int style(int, int, int (*)[500], int (*)[500], int (*)[500])':
artclass.cpp:21:1: warning: control reaches end of non-void function [-Wreturn-type]
   21 | }
      | ^

• Subtask 1: 3 / 100