답안 #766681

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
766681	2023-06-26T04:20:08 Z	Trunkty	Money (IZhO17_money)	C++14	100 / 100	1379 ms	62028 KB

money

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

int n,ans;
int arr[1000005];
multiset<int> s;

signed main(){
    ios::sync_with_stdio(false);
    cin.tie(NULL);
    cin >> n;
    for(int i=1;i<=n;i++){
        cin >> arr[i];
        s.insert(arr[i]);
    }
    int curr=n;
    while(curr>0){
        int bef = curr;
        ans++;
        while(arr[curr]==arr[curr-1]){
            curr--;
        }
        curr--;
        if(curr==0){
            break;
        }
        auto it = s.lower_bound(arr[curr+1]);
        it--;
        while((*it)==arr[curr]){
            curr--;
            if(it==s.begin()){
                break;
            }
            it--;
        }
        for(int i=curr+1;i<=bef;i++){
            s.erase(s.find(arr[i]));
        }
    }
    cout << ans << "\n";
    return 0;
}

Subtask #1
9.0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	332 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	1 ms	328 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	332 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	260 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct

Subtask #2
16.0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	332 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	1 ms	328 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	332 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	260 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	0 ms	324 KB	Output is correct
22	Correct	1 ms	328 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	0 ms	324 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	328 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	332 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	1 ms	328 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	332 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	260 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	0 ms	324 KB	Output is correct
22	Correct	1 ms	328 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	0 ms	324 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	328 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	1 ms	212 KB	Output is correct
29	Correct	1 ms	328 KB	Output is correct
30	Correct	1 ms	328 KB	Output is correct
31	Correct	1 ms	212 KB	Output is correct
32	Correct	1 ms	340 KB	Output is correct
33	Correct	1 ms	340 KB	Output is correct
34	Correct	1 ms	340 KB	Output is correct
35	Correct	1 ms	340 KB	Output is correct
36	Correct	1 ms	340 KB	Output is correct
37	Correct	1 ms	340 KB	Output is correct
38	Correct	0 ms	340 KB	Output is correct

Subtask #4
55.0 / 55.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	332 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	1 ms	328 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	332 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	260 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	0 ms	324 KB	Output is correct
22	Correct	1 ms	328 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	0 ms	324 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	328 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	1 ms	212 KB	Output is correct
29	Correct	1 ms	328 KB	Output is correct
30	Correct	1 ms	328 KB	Output is correct
31	Correct	1 ms	212 KB	Output is correct
32	Correct	1 ms	340 KB	Output is correct
33	Correct	1 ms	340 KB	Output is correct
34	Correct	1 ms	340 KB	Output is correct
35	Correct	1 ms	340 KB	Output is correct
36	Correct	1 ms	340 KB	Output is correct
37	Correct	1 ms	340 KB	Output is correct
38	Correct	0 ms	340 KB	Output is correct
39	Correct	172 ms	29824 KB	Output is correct
40	Correct	365 ms	48836 KB	Output is correct
41	Correct	137 ms	24140 KB	Output is correct
42	Correct	151 ms	21436 KB	Output is correct
43	Correct	105 ms	15268 KB	Output is correct
44	Correct	427 ms	61720 KB	Output is correct
45	Correct	389 ms	61864 KB	Output is correct
46	Correct	424 ms	61920 KB	Output is correct
47	Correct	302 ms	62028 KB	Output is correct
48	Correct	321 ms	61928 KB	Output is correct
49	Correct	688 ms	61796 KB	Output is correct
50	Correct	627 ms	61956 KB	Output is correct
51	Correct	686 ms	61900 KB	Output is correct
52	Correct	616 ms	61772 KB	Output is correct
53	Correct	677 ms	61820 KB	Output is correct
54	Correct	658 ms	61648 KB	Output is correct
55	Correct	1156 ms	61824 KB	Output is correct
56	Correct	1140 ms	61920 KB	Output is correct
57	Correct	1170 ms	61896 KB	Output is correct
58	Correct	1155 ms	61780 KB	Output is correct
59	Correct	1185 ms	61824 KB	Output is correct
60	Correct	1236 ms	61824 KB	Output is correct
61	Correct	1379 ms	61828 KB	Output is correct
62	Correct	1360 ms	61820 KB	Output is correct

답안 #766681

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