백준 1단계: 자바

– 제10869호

package num1;

import java.util.Scanner;

public class B10869 {

	public static void main(String() args) {
		Scanner in = new Scanner(System.in);
		int A = in.nextInt();
		int B = in.nextInt();

		System.out.println(A + B);
		System.out.println(A - B);
		System.out.println(A * B);
		System.out.println(A / B);
		System.out.println(A % B);

		in.close();
	}

}

– 제10926호

package num1;

import java.util.Scanner;

public class B10926 {

	public static void main(String() args) {
		Scanner in = new Scanner(System.in);
		String str = in.nextLine();
		System.out.println(str + "??!");
		in.close();
	}

}

– 제18108호

package num1;

import java.util.Scanner;

public class B18108 {

	public static void main(String() args) {
		Scanner in = new Scanner(System.in);
		int A = in.nextInt();
		System.out.println(A - 543);
		in.close();
	}

}

– 제10430호

package num1;

import java.util.Scanner;

public class B10430 {

	public static void main(String() args) {
		Scanner in = new Scanner(System.in);
		int A = in.nextInt();
		int B = in.nextInt();
		int C = in.nextInt();

		System.out.println((A + B) % C);
		System.out.println(((A % C) + (B % C)) % C);
		System.out.println((A * B) % C);
		System.out.println(((A % C) * (B % C)) % C);
		in.close();
	}

}

– 2588호

package num1;

import java.util.Scanner;

public class B2588 {

	public static void main(String() args) {
		Scanner in = new Scanner(System.in);
		int A = in.nextInt();
		int B = in.nextInt();

		System.out.println(A * (B % 10));
		System.out.println(A * (B % 100 / 10));
		System.out.println(A * (B / 100));
		System.out.println(A * B);
		in.close();
	}

}

– 제11382호

package num1;

import java.util.Scanner;

public class B11382 {

	public static void main(String() args) {
		Scanner scanner = new Scanner(System.in);

		long A = scanner.nextLong();
		long B = scanner.nextLong();
		long C = scanner.nextLong();

		System.out.println(A + B + C);
		scanner.close();
	}

}

– 제10171호

package num1;

public class B10171 {

	public static void main(String() args) {
		System.out.println("\\    /\\");
		System.out.println(" )  ( ')");
		System.out.println("(  /  )");
		System.out.println(" \\(__)|");
	}

}

– 제10172호

package num1;

public class B10172 {

	public static void main(String() args) {
		System.out.println("|\\_/|");
		System.out.println("|q p|   /}");
		System.out.println("( 0 )\"\"\"\\");
		System.out.println("|\"^\"`    |");
		System.out.println("||_/=\\\\__|");
	}

}