Submission #1174087

#	Time	Username	Problem	Language	Result	Execution time	Memory
1174087		Lithanium	Art Class (IOI13_artclass)	C++20	Compilation error	0 ms	0 KiB

artclass

#include <bits/stdc++.h>
using namespace std;

int dt[505][505];

int getR(int RGB) { return (RGB >> 16) & 0xFF; }
int getG(int RGB) { return (RGB >> 8) & 0xFF; }
int getB(int RGB) { return RGB & 0xFF; }


void solve(int test) {
    int R, C;
    cin >> R >> C;
    double green = 0;
    for (int i = 1; i <= R; i ++) {
        for (int j = 1; j <= C; j ++) {
            cin >> dt[i][j];
            green += getG(dt[i][j]);
        }
    }
    green /= (double)R*C;
    if (75.0 < green and green < 105.0) cout << "2\n";
    else cout << "1\n";
}

int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    int T;
    cin >> T;
    for (int i = 1; i <= T; i ++) solve(i);
}

Compilation message (stderr)

/usr/bin/ld: /tmp/cce1CRl4.o: in function `main':
grader.c:(.text.startup+0x0): multiple definition of `main'; /tmp/ccTxtVmj.o:artclass.cpp:(.text.startup+0x0): first defined here
/usr/bin/ld: /tmp/cce1CRl4.o: in function `main':
grader.c:(.text.startup+0x202): undefined reference to `style'
collect2: error: ld returned 1 exit status