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- #include <iostream>
- #include <cmath>
- using namespace std;
- int main()
- {
- int n;
- bool Chetnoe=1;
- double a,An=1;
- cin>>a>>n;
- double a2=a*a;
- if (n%2!=0)
- {
- Chetnoe=0;
- n--;
- }
- for(int i=0;i<n;i+=2)
- {
- An=a2*An;
- }
- if (!Chetnoe) An*=a;
- cout<<An;
- return 0;
- }
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