fork download 
  1. #include<bits/stdc++.h>
  2. using namespace std;
  3. const int mod=998244353;
  4. void pow(int a,int b)
  5. {
  6. 	if(b==0) return;
  7. 	int res=1;
  8. 	while(b>0){
  9. 		if(b&1) res=res*a%mod;
  10. 		a=a*a%mod;
  11. 		b>>=1;
  12. 	}
  13. 	cout<<res;
  14. }
  15. signed main()
  16. {
  17. 	ios_base::sync_with_stdio(false);
  18. 	cin.tie(0);
  19. 	cout.tie(0);
  20. 	int a=10,b=1e8;
  21. 	pow(a,b);
  22. }
Success #stdin #stdout 0.01s 5324KB
comments (?)
stdin 
Standard input is empty
stdout 
486678768
https://ideone.com/v5q0yB
language:
C++14 (gcc 8.3)
created:
10 days ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!