-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy path10815.cpp
54 lines (42 loc) · 1001 Bytes
/
10815.cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;
#define endl '\n'
int binarySearch(int num, vector<int>& card, int n) {
int left = 0;
int right = n-1;
while (left <= right) {
int mid = (left + right) / 2;
//원하는 값 찾았으면 1 반환
if(num == card[mid]) return 1;
//원하는 값이 mid보다 작을 경우
else if(num < card[mid]) {
right = mid - 1;
}
//원하는 값이 mid보다 클 경우
else {
left = mid + 1;
}
}
return 0;
}
int main() {
ios_base::sync_with_stdio(0);
cin.tie(0); cout.tie(0);
int n;
cin >> n;
vector<int> card(n);
for(int i=0; i<n; i++) {
cin >> card[i];
}
//카드 정렬하기
sort(card.begin(), card.end());
int m, num;
cin >> m;
for(int i=0; i<m; i++) {
cin >> num;
cout << binarySearch(num, card, n) << ' ';
}
return 0;
}