Submission #1201208

#	Time	Username	Problem	Language	Result	Execution time	Memory
1201208		ziad3ssam10	A + B (IOI24_aplusb)	C++20	Compilation error	0 ms	0 KiB

aplusb

#include<iostream>
int main(){
  long long a,b;
  std:: cin >> a >> b;
  std:: cout << a+ b;
}

Compilation message (stderr)

/usr/bin/ld: /tmp/ccZjbEdW.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/cc1gkLjN.o:aplusb.cpp:(.text.startup+0x0): first defined here
/usr/bin/ld: /tmp/ccZjbEdW.o: in function `main':
grader.cpp:(.text.startup+0x160): undefined reference to `sum(int, int)'
collect2: error: ld returned 1 exit status