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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5.     ios::sync_with_stdio(false);
  6.     cin.tie(NULL);
  7.  
  8.     int t;
  9.     cin >> t;
  10.     while (t--) {
  11.         long long l, a, b;
  12.         cin >> l >> a >> b;
  13.         long long g = __gcd(l, b);
  14.         cout << l - g + a << '\n';
  15.     }
  16.     return 0;
  17. }
  18.  
Success #stdin #stdout 0.01s 5288KB
comments (?)
stdin
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4
5 3 2
2 0 6
8 2 4
100 0 1
stdout
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7
0
6
99
https://ideone.com/kBHOBm
language:
C++ (gcc 8.3)
created:
5 days ago
visibility:
public

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