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Submission #934364

# Submission time Handle Problem Language Result Execution time Memory
934364 2024-02-27T08:18:02 Z allin27x Money (IZhO17_money) C++17
0 / 100
 1 ms 500 KB 
#include <bits/stdc++.h>
using namespace std;



signed main(){
	int n; cin>>n;
	vector<int> a(n,0);
	for (int i=0; i<n; i++) cin>>a[i];
	int res = 1;
	set<int> t;
	for (int i=0; i<n-1; i++){
		int x = a[i]; int y = a[i+1];
		if (x>y) {res++; continue;}
		auto r = t.upper_bound(x);
		if (r == t.end()) continue;
		if (*r < y) res++;
	}
	cout<<res;
}

Subtask #1
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Incorrect 1 ms 500 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #2
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Incorrect 1 ms 500 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #3
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Incorrect 1 ms 500 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #4
0 / 55.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Incorrect 1 ms 500 KB Output isn't correct
3 Halted 0 ms 0 KB -