답안 #88178 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
88178	2018-12-04T09:16:42 Z	turbat	Money (IZhO17_money)	C++14	100 / 100	493 ms	17080 KB

money

#include<bits/stdc++.h> 
using namespace std;
int n, a[1000005], ans, fen[1000005], b;
void upd(int x){
    while (x <= 1e6){
        fen[x]++;
        x += x & -x;
    }
}
int get(int x){
    int s = 0;
    while (x){
        s += fen[x];
        x -= x & -x;
    }
    return s;
}
int main(){
    cin >> n;
    for(int i = 0;i < n;i++) cin >> a[i];
    for (int i = 0;i < n;i++){
        b = i;
        ans++;
        while (i + 1 < n && a[i] <= a[i + 1] && (get(a[i + 1] - 1) - get(a[b])) <= 0)
            i++;
        for (int j = b;j <= i;j++) upd(a[j]);
    }
    cout << ans;
}

Subtask #1
9.0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	376 KB	Output is correct
2	Correct	2 ms	508 KB	Output is correct
3	Correct	2 ms	556 KB	Output is correct
4	Correct	2 ms	556 KB	Output is correct
5	Correct	2 ms	556 KB	Output is correct
6	Correct	2 ms	664 KB	Output is correct
7	Correct	2 ms	676 KB	Output is correct
8	Correct	2 ms	704 KB	Output is correct
9	Correct	2 ms	704 KB	Output is correct
10	Correct	2 ms	704 KB	Output is correct
11	Correct	2 ms	704 KB	Output is correct
12	Correct	2 ms	704 KB	Output is correct
13	Correct	3 ms	704 KB	Output is correct
14	Correct	2 ms	704 KB	Output is correct
15	Correct	2 ms	704 KB	Output is correct
16	Correct	3 ms	748 KB	Output is correct

Subtask #2
16.0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	376 KB	Output is correct
2	Correct	2 ms	508 KB	Output is correct
3	Correct	2 ms	556 KB	Output is correct
4	Correct	2 ms	556 KB	Output is correct
5	Correct	2 ms	556 KB	Output is correct
6	Correct	2 ms	664 KB	Output is correct
7	Correct	2 ms	676 KB	Output is correct
8	Correct	2 ms	704 KB	Output is correct
9	Correct	2 ms	704 KB	Output is correct
10	Correct	2 ms	704 KB	Output is correct
11	Correct	2 ms	704 KB	Output is correct
12	Correct	2 ms	704 KB	Output is correct
13	Correct	3 ms	704 KB	Output is correct
14	Correct	2 ms	704 KB	Output is correct
15	Correct	2 ms	704 KB	Output is correct
16	Correct	3 ms	748 KB	Output is correct
17	Correct	2 ms	748 KB	Output is correct
18	Correct	2 ms	756 KB	Output is correct
19	Correct	2 ms	756 KB	Output is correct
20	Correct	2 ms	756 KB	Output is correct
21	Correct	3 ms	912 KB	Output is correct
22	Correct	2 ms	912 KB	Output is correct
23	Correct	2 ms	912 KB	Output is correct
24	Correct	2 ms	912 KB	Output is correct
25	Correct	2 ms	912 KB	Output is correct
26	Correct	2 ms	912 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	376 KB	Output is correct
2	Correct	2 ms	508 KB	Output is correct
3	Correct	2 ms	556 KB	Output is correct
4	Correct	2 ms	556 KB	Output is correct
5	Correct	2 ms	556 KB	Output is correct
6	Correct	2 ms	664 KB	Output is correct
7	Correct	2 ms	676 KB	Output is correct
8	Correct	2 ms	704 KB	Output is correct
9	Correct	2 ms	704 KB	Output is correct
10	Correct	2 ms	704 KB	Output is correct
11	Correct	2 ms	704 KB	Output is correct
12	Correct	2 ms	704 KB	Output is correct
13	Correct	3 ms	704 KB	Output is correct
14	Correct	2 ms	704 KB	Output is correct
15	Correct	2 ms	704 KB	Output is correct
16	Correct	3 ms	748 KB	Output is correct
17	Correct	2 ms	748 KB	Output is correct
18	Correct	2 ms	756 KB	Output is correct
19	Correct	2 ms	756 KB	Output is correct
20	Correct	2 ms	756 KB	Output is correct
21	Correct	3 ms	912 KB	Output is correct
22	Correct	2 ms	912 KB	Output is correct
23	Correct	2 ms	912 KB	Output is correct
24	Correct	2 ms	912 KB	Output is correct
25	Correct	2 ms	912 KB	Output is correct
26	Correct	2 ms	912 KB	Output is correct
27	Correct	2 ms	912 KB	Output is correct
28	Correct	2 ms	912 KB	Output is correct
29	Correct	2 ms	912 KB	Output is correct
30	Correct	2 ms	912 KB	Output is correct
31	Correct	2 ms	912 KB	Output is correct
32	Correct	3 ms	912 KB	Output is correct
33	Correct	2 ms	912 KB	Output is correct
34	Correct	3 ms	912 KB	Output is correct
35	Correct	2 ms	912 KB	Output is correct
36	Correct	2 ms	912 KB	Output is correct
37	Correct	4 ms	1896 KB	Output is correct
38	Correct	4 ms	1948 KB	Output is correct

Subtask #4
55.0 / 55.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	376 KB	Output is correct
2	Correct	2 ms	508 KB	Output is correct
3	Correct	2 ms	556 KB	Output is correct
4	Correct	2 ms	556 KB	Output is correct
5	Correct	2 ms	556 KB	Output is correct
6	Correct	2 ms	664 KB	Output is correct
7	Correct	2 ms	676 KB	Output is correct
8	Correct	2 ms	704 KB	Output is correct
9	Correct	2 ms	704 KB	Output is correct
10	Correct	2 ms	704 KB	Output is correct
11	Correct	2 ms	704 KB	Output is correct
12	Correct	2 ms	704 KB	Output is correct
13	Correct	3 ms	704 KB	Output is correct
14	Correct	2 ms	704 KB	Output is correct
15	Correct	2 ms	704 KB	Output is correct
16	Correct	3 ms	748 KB	Output is correct
17	Correct	2 ms	748 KB	Output is correct
18	Correct	2 ms	756 KB	Output is correct
19	Correct	2 ms	756 KB	Output is correct
20	Correct	2 ms	756 KB	Output is correct
21	Correct	3 ms	912 KB	Output is correct
22	Correct	2 ms	912 KB	Output is correct
23	Correct	2 ms	912 KB	Output is correct
24	Correct	2 ms	912 KB	Output is correct
25	Correct	2 ms	912 KB	Output is correct
26	Correct	2 ms	912 KB	Output is correct
27	Correct	2 ms	912 KB	Output is correct
28	Correct	2 ms	912 KB	Output is correct
29	Correct	2 ms	912 KB	Output is correct
30	Correct	2 ms	912 KB	Output is correct
31	Correct	2 ms	912 KB	Output is correct
32	Correct	3 ms	912 KB	Output is correct
33	Correct	2 ms	912 KB	Output is correct
34	Correct	3 ms	912 KB	Output is correct
35	Correct	2 ms	912 KB	Output is correct
36	Correct	2 ms	912 KB	Output is correct
37	Correct	4 ms	1896 KB	Output is correct
38	Correct	4 ms	1948 KB	Output is correct
39	Correct	208 ms	5964 KB	Output is correct
40	Correct	347 ms	12364 KB	Output is correct
41	Correct	169 ms	12364 KB	Output is correct
42	Correct	151 ms	12364 KB	Output is correct
43	Correct	109 ms	12364 KB	Output is correct
44	Correct	434 ms	13072 KB	Output is correct
45	Correct	426 ms	13144 KB	Output is correct
46	Correct	444 ms	13144 KB	Output is correct
47	Correct	423 ms	13144 KB	Output is correct
48	Correct	455 ms	13144 KB	Output is correct
49	Correct	449 ms	16872 KB	Output is correct
50	Correct	455 ms	17040 KB	Output is correct
51	Correct	451 ms	17040 KB	Output is correct
52	Correct	443 ms	17040 KB	Output is correct
53	Correct	457 ms	17040 KB	Output is correct
54	Correct	443 ms	17040 KB	Output is correct
55	Correct	470 ms	17040 KB	Output is correct
56	Correct	484 ms	17040 KB	Output is correct
57	Correct	480 ms	17040 KB	Output is correct
58	Correct	481 ms	17080 KB	Output is correct
59	Correct	492 ms	17080 KB	Output is correct
60	Correct	484 ms	17080 KB	Output is correct
61	Correct	486 ms	17080 KB	Output is correct
62	Correct	493 ms	17080 KB	Output is correct

답안 #88178

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