[SW Expert Academy] [S/W 문제해결 기본] 3일차 - String (D3)

https://swexpertacademy.com/main/solvingProblem/solvingProblem.do

SW Expert Academy

 

 

import java.util.Scanner;

class Solution {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		
		for(int tc=1;tc<=10;tc++) {
			int num = sc.nextInt();
			String target= sc.next();
			
			String sentence=sc.next();
			
			int length=sentence.length()-sentence.replace(target, "").length();
			
			System.out.println("#"+tc+" "+length/target.length());
			
			
			 
		}
	
	}
}

 

replace를 잘 활용하자