[BaekJoon] 15552번 - 빠른 A+B [Java][C++]
[BaekJoon] 15552번 - 빠른 A+B [Java][C++]
1. 아이디어
입출력 양이 많아 문제의 예시처럼 빠른 입출력을 활용하면 된다.
2. 코드
1. 풀이 [Java]
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import java.io.*;
import java.util.*;
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;
int t = Integer.parseInt(br.readLine());
while (t-- > 0) {
st = new StringTokenizer(br.readLine());
int a = Integer.parseInt(st.nextToken());
int b = Integer.parseInt(st.nextToken());
bw.write((a + b) + "\n");
}
bw.flush();
}
}
2. 풀이 [C++]
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#include <bits/stdc++.h>
using namespace std;
int main() {
ios::sync_with_stdio(0);
cin.tie(0);
int t;
cin >> t;
while (t--) {
int a, b;
cin >> a >> b;
cout << a + b << '\n';
}
}
3. 디버깅
없음.
4. 참고
없음.
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