[CodeUp/자바] 1090 : [기초-종합] 수 나열하기2

출처

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코드

	import java.io.BufferedReader;
	import java.io.BufferedWriter;
	import java.io.IOException;
	import java.io.InputStreamReader;
	import java.io.OutputStreamWriter;
	public class CodeUp1090 {
	public static void main(String[] args) throws IOException {
	BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
	BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));
	String str[] = br.readLine().split(" ");
	int a = Integer.parseInt(str[0]);
	int r = Integer.parseInt(str[1]);
	int n = Integer.parseInt(str[2]);
	long result = (long) (a * Math.pow(r, n-1));
	bw.write(String.valueOf(result));
	bw.flush();
	bw.close();
	br.close();
	}
	}

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