Submission #934365

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
934365	2024-02-27T08:20:37 Z	allin27x	Money (IZhO17_money)	C++17	0 / 100	1 ms	440 KB

money

#include <bits/stdc++.h>
using namespace std;
#define int long long



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++){
		t.insert(a[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	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	0 ms	440 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	432 KB	Output is correct
12	Incorrect	0 ms	348 KB	Output isn't correct
13	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	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	0 ms	440 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	432 KB	Output is correct
12	Incorrect	0 ms	348 KB	Output isn't correct
13	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	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	0 ms	440 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	432 KB	Output is correct
12	Incorrect	0 ms	348 KB	Output isn't correct
13	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	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	0 ms	440 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	432 KB	Output is correct
12	Incorrect	0 ms	348 KB	Output isn't correct
13	Halted	0 ms	0 KB	-