[SWEA] 1284번 : 수도 요금 경쟁

https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AV189xUaI8UCFAZN

SW Expert Academy

 

문제

 

입력

 

출력

 

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소스코드

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

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

        int t = Integer.parseInt(br.readLine());
        for (int i = 0; i < t; i++) {
            st = new StringTokenizer(br.readLine());
            int p = Integer.parseInt(st.nextToken());
            int q = Integer.parseInt(st.nextToken());
            int r = Integer.parseInt(st.nextToken());
            int s = Integer.parseInt(st.nextToken());
            int w = Integer.parseInt(st.nextToken());

            if (w - r > 0) q = q + (w - r) * s;
            int result = Math.min(p * w, q);

            sb.append("#" + (i + 1) + " " + result + "\n");
        }
        System.out.println(sb);
    }
}

 

해결 방법

1.