Submission #1993144

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Source Code Expand

#include <iostream>

using namespace std;

int main(int argc, char const *argv[]) {
  int n, k;
  cin >> n >> k;
  int ans = 1;
  for (int i = 0; i < n; i++) {
    if (i == 0) {
      ans = ans * k;
    } else {
      ans = ans * (k - 1);
    }
  }
  cout << ans << endl;
  return 0;
}

Submission Info

Judge Result