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  1. #include <iostream>
  2. #include <cctype>
  3. #include <string>
  4. #include <cmath>
  5. #include <algorithm>
  6. #include <vector>
  7. #include <iomanip>
  8. using namespace std;
  9.  
  10. int main()
  11. {
  12.     ios_base::sync_with_stdio(0);
  13.     cin.tie(0);
  14.     cout.tie(0);
  15.     long long a,b,m;
  16.     cin>>a>>b>>m;
  17.     long long res=1;
  18.     for(long long i=a;i<=b;i++)
  19.     {
  20.      res*=i%m;
  21.     }
  22.     //cout<<res<<"\n";
  23.     cout<<res%m;
  24. }
Success #stdin #stdout 0.01s 5276KB
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1
https://ideone.com/rEbvcT
language:
C++ (gcc 8.3)
created:
2 days ago
visibility:
public

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