백준 1000번 A+B[C/C++][Java][Python]

1. 문제 풀이

변수 두 개를 선언해서 입력을 받아서 두 변수를 더한 결과값을 출력하면 된다.

 

2. C++ 코드

#include <bits/stdc++.h>
using namespace std;
typedef long long ll; typedef unsigned long long ull; typedef pair<int,int> pi; typedef pair<ll, ll> pl;
typedef tuple<int, int, int> ti; typedef tuple<ll, ll, ll> tl; typedef vector<int> vi; typedef vector<ll> vl;
typedef vector<pi> vpi; typedef vector<pl> vpl; typedef vector<ti> vti; typedef vector<tl> vtl;
typedef vector<string> vs; typedef vector<bool> vb;
#define X first
#define Y second
#define pb push_back
#define all(x) x.begin(), x.end()
#define rall(x) x.rbegin(), x.rend()
const char nl = '\n';
int main() {
  cin.tie(0)->sync_with_stdio(0);
  int a, b;
  cin >> a >> b;
  cout << a+b;
}

 

3. C언어 코드

#include <stdio.h>
int main(){
  int a, b;
  scanf("%d %d", &a, &b);
  printf("%d", a+b);
}

4. Java 코드

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

public class Main {
  public static void main(String[] args) throws IOException {
    BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
    BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));
    StringTokenizer st = new StringTokenizer(br.readLine());
    int A = Integer.parseInt(st.nextToken());
    int B = Integer.parseInt(st.nextToken());
    bw.write(String.valueOf(A+B));
    bw.flush();
    bw.close();
    br.close();    
  }
}

5. Python 코드

import sys
input = sys.stdin.readline
if __name__ == "__main__":
  a, b = map(int, input().rstrip().split())
  print(a+b)

6. 제출 결과