View Code of Problem 1

#include <bist/stdc++.h>
using namespace std;
int main(){
  int a, b;
  cin >> a >> b;
  cout << a + b;
}
/*
Main.cc:1:25: fatal error: bist/stdc++.h: No such file or directory
 #include <bist/stdc++.h>
                         ^
compilation terminated.
*/