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Submission
# When Author Problem Language CPU Memory
21072 2024-09-14 00:18:24 saiful_104 Maria and her number! C++ 17 14 ms 11176 kb Wrong Answer - 1
Test Cases
# CPU Memory Points
1 14 ms 11176 kb 0 Wrong Answer
2 0 ms 0 kb 0 Skipped
3 0 ms 0 kb 0 Skipped
4 0 ms 0 kb 0 Skipped
5 0 ms 0 kb 0 Skipped
6 0 ms 0 kb 0 Skipped
Source Code
  1. #include<bits/stdc++.h>
  2. using namespace std;
  3. //#define long long int
  4. const int mod=1e9+7;
  5. const int N=1e6+50;
  6.  
  7. int main()
  8. {
  9. int t;
  10. cin>>t;
  11. int i=1;
  12. long long arr[N];
  13. arr[0]=1;
  14. for(int j=1;j<N;j++){
  15. arr[j]=((arr[j-1]*j)%mod)/2;
  16. }
  17. while(t--){
  18. int n;
  19. cin>>n;
  20. long long x=arr[n];
  21. // long long ans=x/2;
  22. cout<<"Case "<<i<<": "<<x<<endl;
  23. i++;
  24. }
  25.  
  26.  
  27. }
  28.