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답안 #1112453

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1112453 2024-11-14T08:13:32 Z vjudge1 Baloni (COCI15_baloni) C++14
100 / 100
 210 ms 7524 KB 
#include <bits/stdc++.h>
#define int long long
using namespace std;


int32_t main(){  
ios_base::sync_with_stdio(false);
cin.tie(NULL);
cout.tie(NULL);
int n;
cin>>n;
int a[n];
multiset<int> st;
int cnt=0;
for(int i=0;i<n;i++){
	cin>>a[i];
	if(st.find(a[i]+1)!=st.end())st.erase(st.find(a[i]+1));
	else cnt++;
	st.insert(a[i]);
	}
cout<<cnt;

 return 0;  
}

Subtask #1
100.0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 3 ms 504 KB Output is correct
4 Correct 2 ms 592 KB Output is correct
5 Correct 169 ms 6480 KB Output is correct
6 Correct 210 ms 7524 KB Output is correct
7 Correct 174 ms 6392 KB Output is correct
8 Correct 171 ms 6224 KB Output is correct
9 Correct 172 ms 6480 KB Output is correct
10 Correct 178 ms 6736 KB Output is correct