标签:using end mod out color 模板 return turn while
1 #include<bits/stdc++.h> 2 using namespace std; 3 int MOD; 4 5 int fast_pow_mod(int a, int b) { 6 int res = 1; 7 while(b) { 8 if (b & 1) res = res * a % MOD; 9 a = a * a % MOD; 10 b >>= 1; 11 } 12 return res; 13 } 14 15 int main() { 16 int a, b; 17 cin>>a>>b>>MOD; 18 cout<<fast_pow_mod(a, b)<<endl; 19 return 0; 20 }
标签:using end mod out color 模板 return turn while
原文地址:http://www.cnblogs.com/robin1998/p/6359719.html