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  1. #include <bits/stdc++.h>
  2. #define ll long long
  3. using namespace std;
  4. ll mu(ll a, ll b, ll m)
  5. {
  6.     if (b == 0)
  7.         return 1;
  8.     if (b == 1)
  9.         return a;
  10.     int c = mu(a, b / 2, m);
  11.     if (b % 2 == 0)
  12.         return (c % m * c % m) % m;
  13.     if (b % 2 != 0)
  14.         return (c % m * c % m * a % m) % m;
  15. }
  16. int main()
  17. {
  18.     ll x, y, z;
  19.     cin >> x >> y >> z;
  20.     cout << mu(x, y, z);
  21. }
  22.  
Success #stdin #stdout 0s 5316KB
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99223434226224
https://ideone.com/4hzauO
language:
C++14 (gcc 8.3)
created:
5 days ago
visibility:
public

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