Submission #1275707

#	Time	Username	Problem	Language	Result	Execution time	Memory
1275707		marckv	Cluedo (IOI10_cluedo)	C++20	Compilation error	0 ms	0 KiB

cluedo

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

// Provided by the grader (you don’t implement this)
int Theory(int murderer, int location, int weapon);

// You must implement this
void Solve() {
    // your logic goes here
    // repeatedly call Theory(...) until it returns 0
    for (int i=1; i<=6; i++) {
      for (int j=1; j<=10; j++) {
        for (int k=1; k<=6; k++) {
          if (Theory(i, j, k) == 0) return;
        }
      }
    }
}

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);

    // The grader / judge environment might invoke Solve() repeatedly.
    // In some setups, main should call Solve() once, and the grader handles
    // multiple test cases by itself.

    Solve();

    return 0;
}

Compilation message (stderr)

/usr/bin/ld: /tmp/cc87Nvzj.o: in function `main':
grader.c:(.text.startup+0x0): multiple definition of `main'; /tmp/ccOUDYTm.o:cluedo.cpp:(.text.startup+0x0): first defined here
collect2: error: ld returned 1 exit status