바이러스(java)

https://softeer.ai/practice/info.do?idx=1&eid=407 

Softeer

 

import java.util.*;
import java.io.*;


public class Main
{
    public static void main(String args[]) throws IOException
    {
        BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
        StringTokenizer st = new StringTokenizer(in.readLine());

        int k = Integer.parseInt(st.nextToken());
        int p = Integer.parseInt(st.nextToken());   
        int n = Integer.parseInt(st.nextToken());

        long result = k;
        for (int i =0; i <n; i++){
            result = (result * p) % 1000000007; 
        } 
        System.out.println(result);

        
    }
}