Submission #1307884

#	Time	Username	Problem	Language	Result	Execution time	Memory
1307884		islam_2010	Magic Show (APIO24_show)	C++20	Compilation error	0 ms	0 KiB

Alice

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

vector<pair<int,int>> Alice(){
	vector<pair<int, int>> v;
    int x = setN(5000);
    for(int i = 1; i < 5000; i++){
        v.push_back({i+1, (x%i)+1});
    }return v;
    
}

Bob

#include "Bob.h"
#include <bits/stdc++.h>
using namespace std;
#define int long long
int Bob(vector<pair<int,int>> edges) {
    vector<int> mods, rems;
    for (auto &e : edges) {
        int m = e.first - 1;
        int r = e.second - 1;
        if (m > 0) {
            mods.push_back(m);
            rems.push_back(r);
        }
    }

    int s = 0;       
    int st = 1;          

    for (int i = 0; i < mods.size(); i++) {
        int m = mods[i];
        int r = rems[i];
        while (s % m != r) {
            s += st;
        }
        st = st / __gcd((int)st, m) * m;
    }

    return s;
}

Compilation message (stderr)

# 2번째 컴파일 단계

/usr/bin/ld: /tmp/ccsnkn43.o: in function `main':
grader_bob.cpp:(.text.startup+0x2dd): undefined reference to `Bob(std::vector<std::pair<int, int>, std::allocator<std::pair<int, int> > >)'
collect2: error: ld returned 1 exit status