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BOJ15886_내_선물을_받아줘2_실버3_권은홍 #36

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BOJ15886_내_선물을_받아줘2_실버3_권은홍 #36

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21 changes: 21 additions & 0 deletions study/baekjoon/week6/BOJ15886_내_선물을_받아줘2/BOJ15886_내_선물을_받아줘2_실버3_권은홍.java
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package study.baekjoon.week6.BOJ15886_내_선물을_받아줘2;
import java.util.Scanner;

public class BOJ15886_내_선물을_받아줘2_실버3_권은홍 {
public static void main(String[] args)
{
Scanner scanner = new Scanner(System.in);
int N = scanner.nextInt();
scanner.nextLine(); // 엔터 소비
String[] mapArr = scanner.nextLine().split("");

String before = "E"; // 바로 전 자리 값
int result = 0; // 결과값
for(String x : mapArr)
{
if("E".equals(before) && "W".equals(x)) result++;
before = x;
}
System.out.println(result);
}
}