Submission #1288674

#	Time	Username	Problem	Language	Result	Execution time	Memory
1288674		fenlynn	Rail (IOI14_rail)	C++20	Compilation error	0 ms	0 KiB

rail

#include <bits/stdc++.h>
using namespace std;
int main(){
    ios::sync_with_stdio(false);
    cin.tie(NULL);
    int subtask;
    if(!(cin>>subtask)) return 0;
    int n;
    cin>>n;
    vector<int> stype(n);
    vector<int> location(n);
    for(int i=0;i<n;i++){
        cin>>stype[i]>>location[i];
    }
    for(int i=0;i<n;i++){
        cout<<stype[i]<<" "<<location[i]<<"\n";
    }
    return 0;
}

Compilation message (stderr)

/usr/bin/ld: /tmp/cc72qPpo.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccRrwy6k.o:rail.cpp:(.text.startup+0x0): first defined here
/usr/bin/ld: /tmp/cc72qPpo.o: in function `main':
grader.cpp:(.text.startup+0x29c): undefined reference to `findLocation'
collect2: error: ld returned 1 exit status