/ SeriousOJ /

Record Detail

Accepted


  
# Status Time Cost Memory Cost
#1 Accepted 1ms 532.0 KiB
#2 Accepted 258ms 1.25 MiB
#3 Accepted 286ms 1.555 MiB
#4 Accepted 305ms 2.254 MiB

Code

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

int main() {
  int t;
  cin >> t;
  while (t--){
    ll a, b, c, p = -1, q = -1;
    cin >> a >> b >> c;
    ll l = a, r = b;
    while (l <= r){
      ll m = (l + r) / 2;
      if (c >= 0){
        if (b - m == c){
          p = b, q = m;
          break;
        }
        if (b - m > c){
          l = m + 1;
        } else {
          r = m - 1;
        }
      } else {
        if (a - m == c){
          p = a, q = m;
          break;
        }
        if (a - m > c){
          l = m + 1;
        } else {
          r = m - 1;
        }
      }
    }
    cout << p << " " << q << endl;
  }
}

Information

Submit By
Type
Submission
Problem
P1186 Equal to X
Contest
Brain Booster #9
Language
C++17 (G++ 13.2.0)
Submit At
2025-04-06 16:15:37
Judged At
2025-04-06 16:15:37
Judged By
Score
100
Total Time
305ms
Peak Memory
2.254 MiB