Submission #1190408

#	Time	Username	Problem	Language	Result	Execution time	Memory
1190408		valid	A + B (IOI24_aplusb)	C++20	Compilation error	0 ms	0 KiB

aplusb

#include <bits/stdc++.h>
using namespace std;
int main(){
    int a,b;
    cin>>a>>b;
    cout<<a+b;
    return 0;
}

Compilation message (stderr)

/usr/bin/ld: /tmp/ccQ89EfM.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccitVYBA.o:aplusb.cpp:(.text.startup+0x0): first defined here
/usr/bin/ld: /tmp/ccQ89EfM.o: in function `main':
grader.cpp:(.text.startup+0x160): undefined reference to `sum(int, int)'
collect2: error: ld returned 1 exit status