답안 #144056

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
144056	2019-08-15T21:20:13 Z	The_Wolfpack	Money (IZhO17_money)	C++14	100 / 100	254 ms	15096 KB

money

#include <bits/stdc++.h>
using namespace std;
const int NMAX=1e6+8;
 
int fen[NMAX];
void add(int x)
{
    for(;x<NMAX;x+=(x&-x)) fen[x]++;
}
int gget(int x)
{
    int res=0;
    for(;x>0;x-=(x&-x)) res+=fen[x];
    return res;
}
int n,a[NMAX];
int main()
{
    ios_base::sync_with_stdio(false);
    cin>>n;
    int res=1;
    vector<int>tmp;
    for(int i=1;i<=n;i++)
    {
        cin>>a[i];
        if(!tmp.size())
        {
            tmp.push_back(a[i]);
            continue;
        }
        else
        {
            if(a[i]<tmp.back() || gget(a[i]-1)>gget(tmp[0])) 
            {
                res++;
                for(int x:tmp) add(x);
                tmp.clear();
            }
            tmp.push_back(a[i]);
        }
    }
    cout<<res<<endl;
    return 0;
}

Subtask #1
9.0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	376 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	504 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	376 KB	Output is correct
14	Correct	2 ms	376 KB	Output is correct
15	Correct	2 ms	504 KB	Output is correct
16	Correct	2 ms	504 KB	Output is correct

Subtask #2
16.0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	376 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	504 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	376 KB	Output is correct
14	Correct	2 ms	376 KB	Output is correct
15	Correct	2 ms	504 KB	Output is correct
16	Correct	2 ms	504 KB	Output is correct
17	Correct	2 ms	504 KB	Output is correct
18	Correct	2 ms	504 KB	Output is correct
19	Correct	2 ms	504 KB	Output is correct
20	Correct	2 ms	504 KB	Output is correct
21	Correct	2 ms	504 KB	Output is correct
22	Correct	2 ms	376 KB	Output is correct
23	Correct	2 ms	376 KB	Output is correct
24	Correct	2 ms	376 KB	Output is correct
25	Correct	2 ms	504 KB	Output is correct
26	Correct	2 ms	504 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	376 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	504 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	376 KB	Output is correct
14	Correct	2 ms	376 KB	Output is correct
15	Correct	2 ms	504 KB	Output is correct
16	Correct	2 ms	504 KB	Output is correct
17	Correct	2 ms	504 KB	Output is correct
18	Correct	2 ms	504 KB	Output is correct
19	Correct	2 ms	504 KB	Output is correct
20	Correct	2 ms	504 KB	Output is correct
21	Correct	2 ms	504 KB	Output is correct
22	Correct	2 ms	376 KB	Output is correct
23	Correct	2 ms	376 KB	Output is correct
24	Correct	2 ms	376 KB	Output is correct
25	Correct	2 ms	504 KB	Output is correct
26	Correct	2 ms	504 KB	Output is correct
27	Correct	2 ms	376 KB	Output is correct
28	Correct	2 ms	376 KB	Output is correct
29	Correct	2 ms	376 KB	Output is correct
30	Correct	2 ms	420 KB	Output is correct
31	Correct	2 ms	376 KB	Output is correct
32	Correct	2 ms	504 KB	Output is correct
33	Correct	2 ms	504 KB	Output is correct
34	Correct	2 ms	504 KB	Output is correct
35	Correct	2 ms	376 KB	Output is correct
36	Correct	2 ms	504 KB	Output is correct
37	Correct	3 ms	1784 KB	Output is correct
38	Correct	3 ms	1784 KB	Output is correct

Subtask #4
55.0 / 55.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	376 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	504 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	376 KB	Output is correct
14	Correct	2 ms	376 KB	Output is correct
15	Correct	2 ms	504 KB	Output is correct
16	Correct	2 ms	504 KB	Output is correct
17	Correct	2 ms	504 KB	Output is correct
18	Correct	2 ms	504 KB	Output is correct
19	Correct	2 ms	504 KB	Output is correct
20	Correct	2 ms	504 KB	Output is correct
21	Correct	2 ms	504 KB	Output is correct
22	Correct	2 ms	376 KB	Output is correct
23	Correct	2 ms	376 KB	Output is correct
24	Correct	2 ms	376 KB	Output is correct
25	Correct	2 ms	504 KB	Output is correct
26	Correct	2 ms	504 KB	Output is correct
27	Correct	2 ms	376 KB	Output is correct
28	Correct	2 ms	376 KB	Output is correct
29	Correct	2 ms	376 KB	Output is correct
30	Correct	2 ms	420 KB	Output is correct
31	Correct	2 ms	376 KB	Output is correct
32	Correct	2 ms	504 KB	Output is correct
33	Correct	2 ms	504 KB	Output is correct
34	Correct	2 ms	504 KB	Output is correct
35	Correct	2 ms	376 KB	Output is correct
36	Correct	2 ms	504 KB	Output is correct
37	Correct	3 ms	1784 KB	Output is correct
38	Correct	3 ms	1784 KB	Output is correct
39	Correct	89 ms	5496 KB	Output is correct
40	Correct	150 ms	8952 KB	Output is correct
41	Correct	73 ms	4600 KB	Output is correct
42	Correct	68 ms	4340 KB	Output is correct
43	Correct	48 ms	3188 KB	Output is correct
44	Correct	189 ms	11128 KB	Output is correct
45	Correct	183 ms	11128 KB	Output is correct
46	Correct	183 ms	11224 KB	Output is correct
47	Correct	165 ms	11128 KB	Output is correct
48	Correct	188 ms	11152 KB	Output is correct
49	Correct	232 ms	14908 KB	Output is correct
50	Correct	209 ms	15096 KB	Output is correct
51	Correct	210 ms	14976 KB	Output is correct
52	Correct	202 ms	14968 KB	Output is correct
53	Correct	204 ms	15084 KB	Output is correct
54	Correct	199 ms	14712 KB	Output is correct
55	Correct	227 ms	14968 KB	Output is correct
56	Correct	224 ms	14940 KB	Output is correct
57	Correct	230 ms	14840 KB	Output is correct
58	Correct	223 ms	14972 KB	Output is correct
59	Correct	235 ms	14840 KB	Output is correct
60	Correct	254 ms	14944 KB	Output is correct
61	Correct	232 ms	15052 KB	Output is correct
62	Correct	238 ms	14940 KB	Output is correct

답안 #144056

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