개수 세기 (10807번)
https://www.acmicpc.net/problem/10807
풀이방법
- 입력값을 모두 받고
v
와 동일한 값을 체크함
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import java.io.IOException;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.StringTokenizer;
public class Main {
public static void main(String[] args) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
int N = Integer.parseInt(br.readLine());
int[] numbers = new int[N];
StringTokenizer st = new StringTokenizer(br.readLine());
for(int i=0; i<N; i++) {
numbers[i] = Integer.parseInt(st.nextToken());
}
int v = Integer.parseInt(br.readLine());
int sameCount = 0;
for(int i=0; i<N; i++) {
if (numbers[i] == v) sameCount++;
}
System.out.println(sameCount);
}
}
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