[백준] 10950번: A + B - 3 (java, python)

https://www.acmicpc.net/problem/10950

10950번: A+B - 3

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🗒 풀이

java

1) Scanner 사용

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int T = sc.nextInt();
        for (int i = 0; i < T; i++) {
            int a = sc.nextInt();
            int b = sc.nextInt();
            System.out.println(a + b);
        }
    }
}

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2) BufferedReader 사용

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.StringTokenizer;

public class Main {
    public static void main(String[] args) throws IOException {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        int T = Integer.parseInt(br.readLine());
        for (int i = 0; i < T; i++) {
            StringTokenizer st = new StringTokenizer(br.readLine(), " ");
            int a = Integer.parseInt(st.nextToken());
            int b = Integer.parseInt(st.nextToken());
            System.out.println(a + b);
        }
    }
}

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python

T = int(input())
for i in range(T):
    a, b = map(int, input().split())
    print(a + b)

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쉬운 문제라 따로 코멘트가 필요 없을 듯하다.