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Record Detail

Wrong Answer


  
# Status Time Cost Memory Cost
#1 Accepted 1ms 320.0 KiB
#2 Wrong Answer 1ms 532.0 KiB
#3 Accepted 1ms 532.0 KiB
#4 Accepted 33ms 852.0 KiB
#5 Wrong Answer 34ms 700.0 KiB

Code

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

signed main() {
  ios::sync_with_stdio(false), cin.tie(nullptr);
  int t (1); cin >> t;
  while (t--) {
    int a, b, ans (0); cin >> a >> b;
    while (a < b) {
      if (b & 1) {
        b--; ans++;
      } else if (a < b) {
        b /= 2; ans++;
      } else {
        ans += a - b;
        break;
      }
    }
    cout << ans << '\n';
  }
}

Information

Submit By
Type
Submission
Problem
P1044 Add or multiple
Contest
TLE_Headquarters - round #1
Language
C++17 (G++ 13.2.0)
Submit At
2024-03-27 17:42:23
Judged At
2024-11-11 03:37:30
Judged By
Score
60
Total Time
34ms
Peak Memory
852.0 KiB