ByteDance 19春の採用に関する研究開発最初の筆記試験-ボリュームA質問1

 

 

問題解決コード

import java.util.Scanner;

public class Main {
    public static void main(String[] args){

        Scanner scanner = new Scanner(System.in);

        int n = scanner.nextInt();
        n = 1024 - n;
        int s64 = n/64;
        int a64 = n%64;
        int s16 = a64/16;
        int a16 = a64%16;
        int s4 = a16/4;
        int s1 = a16%4;
        int s = s1+s4+s16+s64;
        System.out.print(s);

    }
}

 問題解決結果

 

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