✔ 1051

import java.util.Scanner;

public class Main{
    public static void main (String[] args) {
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int b = sc.nextInt();
        if(b >= a){
            System.out.println(1);
        } else{
            System.out.println(0);
        }
    }
}

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✔ 1052

import java.util.Scanner;

public class Main{
    public static void main (String[] args) {
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int b = sc.nextInt();
        if(a != b){
            System.out.println(1);
        } else{
            System.out.println(0);
        }
    }
}

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✔ 1053

import java.util.Scanner;

public class Main{
    public static void main (String[] args) {
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        if (a == 1) {
            System.out.println(0);
        } else {
            System.out.println(1);
        }
    }
}

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✔ 1054

import java.util.Scanner;

public class Main{
    public static void main (String[] args) {
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int b = sc.nextInt();
        if (a == 1 && a == b) {
            System.out.println(1);
        } else {
            System.out.println(0);
        }
    }
}

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✔ 1055

import java.util.Scanner;

public class Main{
    public static void main (String[] args) {
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int b = sc.nextInt();
        if (a == 1 || b == 1) {
            System.out.println(1);
        } else {
            System.out.println(0);
        }
    }
}

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✔ 1056

import java.util.Scanner;

public class Main{
    public static void main (String[] args) {
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int b = sc.nextInt();
        if (a != b) {
            System.out.println(1);
        } else {
            System.out.println(0);
        }
    }
}

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✔ 1057

import java.util.Scanner;

public class Main{
    public static void main (String[] args) {
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int b = sc.nextInt();
        if (a == b) {
            System.out.println(1);
        } else {
            System.out.println(0);
        }
    }
}

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✔ 1058

import java.util.Scanner;

public class Main{
    public static void main (String[] args) {
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int b = sc.nextInt();
        if (a == 0 && b == 0) {
            System.out.println(1);
        } else {
            System.out.println(0);
        }
    }
}

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✔ 1059

import java.util.Scanner;

public class Main{
    public static void main (String[] args) {
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        System.out.println(~a);
    }
}

십진수에 NOT 연산을 한 뒤, 이를 십진수로 출력시키는 문제다. 별다르게 문장을 쓰지는 않고, a를 출력시킬 때 ~을 붙여주면 NOT 연산을 한 뒤 십진수로 출력이 된다. 비트연산.

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✔ 1060

import java.util.Scanner;

public class Main{
    public static void main (String[] args) {
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int b = sc.nextInt();
        System.out.println(a & b);
    }
}

비트연산. 이번에도 출력 시 a & b 를 해주면 연산한 뒤 십진수로 출력된다.

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