답안 #1100198

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1100198	2024-10-13T09:39:00 Z	KasymK	Money (IZhO17_money)	C++17	100 / 100	893 ms	58188 KB

money

#include "bits/stdc++.h"
using namespace std;
#define ff first
#define ss second
#define all(v) v.begin(), v.end()
#define ll long long
#define pb push_back
#define pii pair<int, int>
#define pli pair<ll, int>
#define pll pair<ll, ll>
#define tr(i, c) for(auto i = c.begin(); i != c.end(); ++i)
#define wr puts("----------------")
template<class T>bool umin(T& a,T b){if(a>b){a=b;return 1;}return 0;}
template<class T>bool umax(T& a,T b){if(a<b){a=b;return 1;}return 0;}
const int N = 1e6+6;
const int INF = 1e9;
int a[N];

int main(){
	int n;
	scanf("%d", &n);
	for(int i = 1; i <= n; ++i)
		scanf("%d", a+i);
	set<int> s;
	s.insert(INF);
	int answer = 0;
	int i = 1;
	while(i <= n){
		int mx = *s.upper_bound(a[i]);
		s.insert(a[i]);
		while(i+1 <= n and a[i] <= a[i+1] and a[i+1] <= mx){
			i++;
			s.insert(a[i]);
		}
		i++, answer++;
	}
	printf("%d\n", answer);
	return 0;
}

Compilation message

money.cpp: In function 'int main()':
money.cpp:21:7: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   21 |  scanf("%d", &n);
      |  ~~~~~^~~~~~~~~~
money.cpp:23:8: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   23 |   scanf("%d", a+i);
      |   ~~~~~^~~~~~~~~~~

Subtask #1
9.0 / 9.0

#	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	1 ms	336 KB	Output is correct
4	Correct	1 ms	336 KB	Output is correct
5	Correct	0 ms	336 KB	Output is correct
6	Correct	1 ms	336 KB	Output is correct
7	Correct	1 ms	504 KB	Output is correct
8	Correct	0 ms	336 KB	Output is correct
9	Correct	1 ms	336 KB	Output is correct
10	Correct	1 ms	336 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct
12	Correct	0 ms	336 KB	Output is correct
13	Correct	0 ms	336 KB	Output is correct
14	Correct	0 ms	336 KB	Output is correct
15	Correct	1 ms	336 KB	Output is correct
16	Correct	1 ms	336 KB	Output is correct

Subtask #2
16.0 / 16.0

#	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	1 ms	336 KB	Output is correct
4	Correct	1 ms	336 KB	Output is correct
5	Correct	0 ms	336 KB	Output is correct
6	Correct	1 ms	336 KB	Output is correct
7	Correct	1 ms	504 KB	Output is correct
8	Correct	0 ms	336 KB	Output is correct
9	Correct	1 ms	336 KB	Output is correct
10	Correct	1 ms	336 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct
12	Correct	0 ms	336 KB	Output is correct
13	Correct	0 ms	336 KB	Output is correct
14	Correct	0 ms	336 KB	Output is correct
15	Correct	1 ms	336 KB	Output is correct
16	Correct	1 ms	336 KB	Output is correct
17	Correct	1 ms	504 KB	Output is correct
18	Correct	1 ms	336 KB	Output is correct
19	Correct	1 ms	336 KB	Output is correct
20	Correct	1 ms	336 KB	Output is correct
21	Correct	1 ms	336 KB	Output is correct
22	Correct	1 ms	504 KB	Output is correct
23	Correct	1 ms	428 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	1 ms	336 KB	Output is correct
26	Correct	0 ms	336 KB	Output is correct

Subtask #3
20.0 / 20.0

#	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	1 ms	336 KB	Output is correct
4	Correct	1 ms	336 KB	Output is correct
5	Correct	0 ms	336 KB	Output is correct
6	Correct	1 ms	336 KB	Output is correct
7	Correct	1 ms	504 KB	Output is correct
8	Correct	0 ms	336 KB	Output is correct
9	Correct	1 ms	336 KB	Output is correct
10	Correct	1 ms	336 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct
12	Correct	0 ms	336 KB	Output is correct
13	Correct	0 ms	336 KB	Output is correct
14	Correct	0 ms	336 KB	Output is correct
15	Correct	1 ms	336 KB	Output is correct
16	Correct	1 ms	336 KB	Output is correct
17	Correct	1 ms	504 KB	Output is correct
18	Correct	1 ms	336 KB	Output is correct
19	Correct	1 ms	336 KB	Output is correct
20	Correct	1 ms	336 KB	Output is correct
21	Correct	1 ms	336 KB	Output is correct
22	Correct	1 ms	504 KB	Output is correct
23	Correct	1 ms	428 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	1 ms	336 KB	Output is correct
26	Correct	0 ms	336 KB	Output is correct
27	Correct	1 ms	336 KB	Output is correct
28	Correct	1 ms	336 KB	Output is correct
29	Correct	1 ms	336 KB	Output is correct
30	Correct	1 ms	336 KB	Output is correct
31	Correct	1 ms	336 KB	Output is correct
32	Correct	1 ms	336 KB	Output is correct
33	Correct	1 ms	336 KB	Output is correct
34	Correct	1 ms	336 KB	Output is correct
35	Correct	1 ms	336 KB	Output is correct
36	Correct	1 ms	336 KB	Output is correct
37	Correct	1 ms	336 KB	Output is correct
38	Correct	1 ms	336 KB	Output is correct

Subtask #4
55.0 / 55.0

#	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	1 ms	336 KB	Output is correct
4	Correct	1 ms	336 KB	Output is correct
5	Correct	0 ms	336 KB	Output is correct
6	Correct	1 ms	336 KB	Output is correct
7	Correct	1 ms	504 KB	Output is correct
8	Correct	0 ms	336 KB	Output is correct
9	Correct	1 ms	336 KB	Output is correct
10	Correct	1 ms	336 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct
12	Correct	0 ms	336 KB	Output is correct
13	Correct	0 ms	336 KB	Output is correct
14	Correct	0 ms	336 KB	Output is correct
15	Correct	1 ms	336 KB	Output is correct
16	Correct	1 ms	336 KB	Output is correct
17	Correct	1 ms	504 KB	Output is correct
18	Correct	1 ms	336 KB	Output is correct
19	Correct	1 ms	336 KB	Output is correct
20	Correct	1 ms	336 KB	Output is correct
21	Correct	1 ms	336 KB	Output is correct
22	Correct	1 ms	504 KB	Output is correct
23	Correct	1 ms	428 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	1 ms	336 KB	Output is correct
26	Correct	0 ms	336 KB	Output is correct
27	Correct	1 ms	336 KB	Output is correct
28	Correct	1 ms	336 KB	Output is correct
29	Correct	1 ms	336 KB	Output is correct
30	Correct	1 ms	336 KB	Output is correct
31	Correct	1 ms	336 KB	Output is correct
32	Correct	1 ms	336 KB	Output is correct
33	Correct	1 ms	336 KB	Output is correct
34	Correct	1 ms	336 KB	Output is correct
35	Correct	1 ms	336 KB	Output is correct
36	Correct	1 ms	336 KB	Output is correct
37	Correct	1 ms	336 KB	Output is correct
38	Correct	1 ms	336 KB	Output is correct
39	Correct	44 ms	5112 KB	Output is correct
40	Correct	79 ms	8792 KB	Output is correct
41	Correct	37 ms	5196 KB	Output is correct
42	Correct	41 ms	4952 KB	Output is correct
43	Correct	31 ms	4300 KB	Output is correct
44	Correct	105 ms	10832 KB	Output is correct
45	Correct	100 ms	10828 KB	Output is correct
46	Correct	95 ms	11088 KB	Output is correct
47	Correct	86 ms	10976 KB	Output is correct
48	Correct	91 ms	10972 KB	Output is correct
49	Correct	301 ms	29528 KB	Output is correct
50	Correct	268 ms	29536 KB	Output is correct
51	Correct	300 ms	29520 KB	Output is correct
52	Correct	364 ms	29516 KB	Output is correct
53	Correct	332 ms	29520 KB	Output is correct
54	Correct	333 ms	29260 KB	Output is correct
55	Correct	893 ms	57936 KB	Output is correct
56	Correct	867 ms	58056 KB	Output is correct
57	Correct	859 ms	58036 KB	Output is correct
58	Correct	739 ms	57932 KB	Output is correct
59	Correct	658 ms	57936 KB	Output is correct
60	Correct	628 ms	58188 KB	Output is correct
61	Correct	627 ms	57940 KB	Output is correct
62	Correct	677 ms	57932 KB	Output is correct

답안 #1100198

Compilation message

Subtask #1 9.0 / 9.0

Subtask #2 16.0 / 16.0

Subtask #3 20.0 / 20.0

Subtask #4 55.0 / 55.0

Subtask #1
9.0 / 9.0

Subtask #2
16.0 / 16.0

Subtask #3
20.0 / 20.0

Subtask #4
55.0 / 55.0