Submission #1097274

#	Time	Username	Problem	Language	Result	Execution time	Memory
1097274		Trisanu_Das	Bikeparking (EGOI24_bikeparking)	C++17	Compilation error	0 ms	0 KiB

Main

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

int main() {
  cin.tie(0)->sync_with_stdio(0);
  int n, ans = 0; cin >> n;
  int x[n], y[n];
  for(int i = 0; i < n; i++) cin >> x[i];
  for(int i = 0; i < n; i++) cin >> y[i];
  int i = 0; j = 1;
  while(true){
    while(i < n && x[i] > 0) i++;
    if(i == n) break;
    if(i >= j) j = i + 1;
    while(j < n && y[j] > 0) j++;
    if(j == n) break;
    int curr = min(x[i], y[j]);
    ans += curr;
    x[i] -= curr; y[j] -= curr;
  }
  for(int i = 0; i < n; i++) ans -= max(0, y[i] - x[i]);
  cout << ans << '\n';
}

Compilation message (stderr)

Main.cpp: In function 'int main()':
Main.cpp:10:14: error: 'j' was not declared in this scope
   10 |   int i = 0; j = 1;
      |              ^