From 31efcce952f50631541841fb6cdbcb4e37ac8a2e Mon Sep 17 00:00:00 2001 From: "yogurt05j@gmail.com" Date: Thu, 20 Oct 2022 00:10:11 +0900 Subject: [PATCH] =?UTF-8?q?9082=20=EC=A7=80=EB=A2=B0=EC=B0=BE=EA=B8=B0?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- src/week10/minesweeper9082/Main.java | 22 +++++++++++++++++++++- 1 file changed, 21 insertions(+), 1 deletion(-) diff --git a/src/week10/minesweeper9082/Main.java b/src/week10/minesweeper9082/Main.java index e9448ab..6b5b7fc 100644 --- a/src/week10/minesweeper9082/Main.java +++ b/src/week10/minesweeper9082/Main.java @@ -1,5 +1,25 @@ package week10.minesweeper9082; -public class Main { +import java.io.BufferedReader; +import java.io.IOException; +import java.io.InputStreamReader; +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()); // 테스트 케이스의 수 + for (int tc = 1; tc <= T; tc++) { + int sum = 0, ans = 0; // 주어진 배열의 합, 정답 + int N = Integer.parseInt(br.readLine()); // 배열의 크기 + String str = br.readLine(); + for (int i = 0; i < N; i++) { + sum += str.charAt(i) - '0'; + } + ans = sum / 3; + if (sum % 3 != 0) + ans++; + str = br.readLine(); + System.out.println(ans); + } + } }