답안 #772665

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
772665	2023-07-04T10:09:26 Z	Valters07	Homework (CEOI22_homework)	C++14	10 / 100	1000 ms	13860 KB

Main

#include <bits/stdc++.h>
#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx2,bmi,bmi2,popcnt,lzcnt")
#define fio ios_base::sync_with_stdio(0);cin.tie(0);
#define ll long long
#define en cin.close();return 0;
#define pb push_back
#define fi first//printf("%lli\n",cur);
#define se second//scanf("%lli",&n);
using namespace std;
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
vector<int> a;
string str;
int it;
int go(int l, int r)
{
    if(l==r)
        return a[it++];
    int op = 0, pos = l+4;
    while(1)
    {
        if(str[pos]=='(')
            op++;
        else if(str[pos]==')')
            op--;
        else if(str[pos]==','&&op==0)
            break;
        pos++;
    }
    int l1 = go(l+4,pos-1), r1 = go(pos+1,r-1);
    return ((str[l+1]=='i')?min(l1,r1):max(l1,r1));
}
int main()
{
    fio
//    ifstream cin("in.in");
    cin >> str;
    int n = 0;
    for(auto x:str)
        n+=(x=='?');
    a.resize(n);
    iota(a.begin(),a.end(),1);
    set<int> ans;
    do
    {
        it=0;
        ans.insert(go(0,str.size()-1));
    }
    while(next_permutation(a.begin(),a.end()));
    cout << ans.size();
//    cout << endl;for(auto x:ans)cout << x << " ";
//    cin.close();
    return 0;
}

Subtask #1

10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	50 ms	212 KB	Output is correct
2	Correct	50 ms	300 KB	Output is correct
3	Correct	50 ms	304 KB	Output is correct
4	Correct	40 ms	212 KB	Output is correct
5	Correct	45 ms	320 KB	Output is correct
6	Correct	55 ms	212 KB	Output is correct
7	Correct	50 ms	308 KB	Output is correct
8	Correct	60 ms	212 KB	Output is correct
9	Correct	39 ms	212 KB	Output is correct
10	Correct	63 ms	304 KB	Output is correct
11	Correct	36 ms	212 KB	Output is correct
12	Correct	49 ms	212 KB	Output is correct
13	Correct	43 ms	212 KB	Output is correct
14	Correct	53 ms	304 KB	Output is correct
15	Correct	48 ms	308 KB	Output is correct
16	Correct	69 ms	212 KB	Output is correct
17	Correct	54 ms	308 KB	Output is correct
18	Correct	62 ms	304 KB	Output is correct
19	Correct	63 ms	212 KB	Output is correct
20	Correct	92 ms	212 KB	Output is correct
21	Correct	55 ms	212 KB	Output is correct
22	Correct	47 ms	304 KB	Output is correct
23	Correct	40 ms	212 KB	Output is correct
24	Correct	57 ms	212 KB	Output is correct
25	Correct	5 ms	212 KB	Output is correct
26	Correct	5 ms	320 KB	Output is correct
27	Correct	5 ms	212 KB	Output is correct
28	Correct	0 ms	212 KB	Output is correct

Subtask #2

0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	50 ms	212 KB	Output is correct
2	Correct	50 ms	300 KB	Output is correct
3	Correct	50 ms	304 KB	Output is correct
4	Correct	40 ms	212 KB	Output is correct
5	Correct	45 ms	320 KB	Output is correct
6	Correct	55 ms	212 KB	Output is correct
7	Correct	50 ms	308 KB	Output is correct
8	Correct	60 ms	212 KB	Output is correct
9	Correct	39 ms	212 KB	Output is correct
10	Correct	63 ms	304 KB	Output is correct
11	Correct	36 ms	212 KB	Output is correct
12	Correct	49 ms	212 KB	Output is correct
13	Correct	43 ms	212 KB	Output is correct
14	Correct	53 ms	304 KB	Output is correct
15	Correct	48 ms	308 KB	Output is correct
16	Correct	69 ms	212 KB	Output is correct
17	Correct	54 ms	308 KB	Output is correct
18	Correct	62 ms	304 KB	Output is correct
19	Correct	63 ms	212 KB	Output is correct
20	Correct	92 ms	212 KB	Output is correct
21	Correct	55 ms	212 KB	Output is correct
22	Correct	47 ms	304 KB	Output is correct
23	Correct	40 ms	212 KB	Output is correct
24	Correct	57 ms	212 KB	Output is correct
25	Correct	5 ms	212 KB	Output is correct
26	Correct	5 ms	320 KB	Output is correct
27	Correct	5 ms	212 KB	Output is correct
28	Correct	0 ms	212 KB	Output is correct
29	Execution timed out	1068 ms	212 KB	Time limit exceeded
30	Halted	0 ms	0 KB	-

Subtask #3

0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Execution timed out	1012 ms	13860 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-

Subtask #4

0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	50 ms	212 KB	Output is correct
2	Correct	50 ms	300 KB	Output is correct
3	Correct	50 ms	304 KB	Output is correct
4	Correct	40 ms	212 KB	Output is correct
5	Correct	45 ms	320 KB	Output is correct
6	Correct	55 ms	212 KB	Output is correct
7	Correct	50 ms	308 KB	Output is correct
8	Correct	60 ms	212 KB	Output is correct
9	Correct	39 ms	212 KB	Output is correct
10	Correct	63 ms	304 KB	Output is correct
11	Correct	36 ms	212 KB	Output is correct
12	Correct	49 ms	212 KB	Output is correct
13	Correct	43 ms	212 KB	Output is correct
14	Correct	53 ms	304 KB	Output is correct
15	Correct	48 ms	308 KB	Output is correct
16	Correct	69 ms	212 KB	Output is correct
17	Correct	54 ms	308 KB	Output is correct
18	Correct	62 ms	304 KB	Output is correct
19	Correct	63 ms	212 KB	Output is correct
20	Correct	92 ms	212 KB	Output is correct
21	Correct	55 ms	212 KB	Output is correct
22	Correct	47 ms	304 KB	Output is correct
23	Correct	40 ms	212 KB	Output is correct
24	Correct	57 ms	212 KB	Output is correct
25	Correct	5 ms	212 KB	Output is correct
26	Correct	5 ms	320 KB	Output is correct
27	Correct	5 ms	212 KB	Output is correct
28	Correct	0 ms	212 KB	Output is correct
29	Execution timed out	1068 ms	212 KB	Time limit exceeded
30	Halted	0 ms	0 KB	-

Subtask #5

0 / 34.0

#	결과	실행 시간	메모리	Grader output
1	Correct	50 ms	212 KB	Output is correct
2	Correct	50 ms	300 KB	Output is correct
3	Correct	50 ms	304 KB	Output is correct
4	Correct	40 ms	212 KB	Output is correct
5	Correct	45 ms	320 KB	Output is correct
6	Correct	55 ms	212 KB	Output is correct
7	Correct	50 ms	308 KB	Output is correct
8	Correct	60 ms	212 KB	Output is correct
9	Correct	39 ms	212 KB	Output is correct
10	Correct	63 ms	304 KB	Output is correct
11	Correct	36 ms	212 KB	Output is correct
12	Correct	49 ms	212 KB	Output is correct
13	Correct	43 ms	212 KB	Output is correct
14	Correct	53 ms	304 KB	Output is correct
15	Correct	48 ms	308 KB	Output is correct
16	Correct	69 ms	212 KB	Output is correct
17	Correct	54 ms	308 KB	Output is correct
18	Correct	62 ms	304 KB	Output is correct
19	Correct	63 ms	212 KB	Output is correct
20	Correct	92 ms	212 KB	Output is correct
21	Correct	55 ms	212 KB	Output is correct
22	Correct	47 ms	304 KB	Output is correct
23	Correct	40 ms	212 KB	Output is correct
24	Correct	57 ms	212 KB	Output is correct
25	Correct	5 ms	212 KB	Output is correct
26	Correct	5 ms	320 KB	Output is correct
27	Correct	5 ms	212 KB	Output is correct
28	Correct	0 ms	212 KB	Output is correct
29	Execution timed out	1068 ms	212 KB	Time limit exceeded
30	Halted	0 ms	0 KB	-