답안 #922129

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
922129	2024-02-05T06:02:27 Z	406	Homework (CEOI22_homework)	C++17	100 / 100	159 ms	202620 KB

Main

    #include "bits/stdc++.h"
    #define int long long
    #define FOR(i, a, b) for (int i = (a); i < (b); i++)
    using namespace std;
    const long long INF = 1ll << 60;
    const int N = 1e6 + 5;
    vector<int> nx;
    string S;
     
    void solve(int l, int r, int &o, int &z, int &s) {
    	if (l == r) {
    		o = z = 0;
    		s = 1;
    		return;
    	}
    	int o1, z1, o2, z2, s1, s2;
    	solve(l + 4, nx[l + 4] - 1, o1, z1, s1);
    	solve(nx[l + 4] + 1, r - 1, o2, z2, s2);
     
    	s = s1 + s2;
    	if (S[l + 2] == 'n') { //min
    		z = z1 + z2;
    		o = max(s1 + o2, s2 + o1);
    	}
    	else { // max
    		o = o1 + o2;
    		z = max(s1 + z2, s2 + z1);
    	}
    }
     
    signed main() {
    	ios::sync_with_stdio(0), cin.tie(0);
    	cin >> S;
    	nx.resize(S.size());
    	vector<int> st;
    	for (int i = (int) S.size() - 2; i >= 0; i--) {
    		if (S[i] == ',') st.push_back(i);
    		else if (S[i] == '(') st.pop_back();
    		nx[i] = (st.empty() ? -1 : st.back());
    	}
    	int o, z, s;
    	solve(0, S.size() - 1, o, z, s);
    int ans = 0;
    	FOR(i, 1, s+ 1) {
    		ans += (z >= i - 1 && o >= s - i);	
    	}
    	cout << ans << '\n';
    	return 0;
    }
    //Reading this fills you with DETERMINATION
    //13:05:50

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	1 ms	344 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	1 ms	344 KB	Output is correct
12	Correct	0 ms	344 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	0 ms	344 KB	Output is correct
15	Correct	0 ms	344 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	456 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	0 ms	344 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	0 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	0 ms	348 KB	Output is correct
27	Correct	0 ms	344 KB	Output is correct
28	Correct	0 ms	348 KB	Output is correct

Subtask #2
13.0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	1 ms	344 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	1 ms	344 KB	Output is correct
12	Correct	0 ms	344 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	0 ms	344 KB	Output is correct
15	Correct	0 ms	344 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	456 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	0 ms	344 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	0 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	0 ms	348 KB	Output is correct
27	Correct	0 ms	344 KB	Output is correct
28	Correct	0 ms	348 KB	Output is correct
29	Correct	1 ms	344 KB	Output is correct
30	Correct	0 ms	600 KB	Output is correct
31	Correct	0 ms	348 KB	Output is correct
32	Correct	0 ms	348 KB	Output is correct
33	Correct	0 ms	344 KB	Output is correct
34	Correct	0 ms	344 KB	Output is correct
35	Correct	1 ms	544 KB	Output is correct
36	Correct	0 ms	348 KB	Output is correct
37	Correct	0 ms	348 KB	Output is correct
38	Correct	1 ms	348 KB	Output is correct
39	Correct	0 ms	456 KB	Output is correct
40	Correct	0 ms	348 KB	Output is correct
41	Correct	0 ms	348 KB	Output is correct
42	Correct	0 ms	348 KB	Output is correct
43	Correct	0 ms	348 KB	Output is correct
44	Correct	0 ms	344 KB	Output is correct
45	Correct	1 ms	348 KB	Output is correct
46	Correct	0 ms	376 KB	Output is correct
47	Correct	0 ms	348 KB	Output is correct
48	Correct	1 ms	456 KB	Output is correct
49	Correct	1 ms	348 KB	Output is correct
50	Correct	0 ms	344 KB	Output is correct
51	Correct	0 ms	348 KB	Output is correct
52	Correct	1 ms	344 KB	Output is correct
53	Correct	0 ms	348 KB	Output is correct
54	Correct	0 ms	348 KB	Output is correct
55	Correct	0 ms	600 KB	Output is correct
56	Correct	0 ms	348 KB	Output is correct

Subtask #3
13.0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	153 ms	202192 KB	Output is correct
2	Correct	145 ms	202020 KB	Output is correct
3	Correct	154 ms	202184 KB	Output is correct
4	Correct	156 ms	202064 KB	Output is correct
5	Correct	151 ms	202104 KB	Output is correct
6	Correct	150 ms	202152 KB	Output is correct
7	Correct	148 ms	202100 KB	Output is correct
8	Correct	157 ms	202620 KB	Output is correct
9	Correct	146 ms	202016 KB	Output is correct
10	Correct	143 ms	202052 KB	Output is correct
11	Correct	152 ms	202104 KB	Output is correct
12	Correct	152 ms	202064 KB	Output is correct
13	Correct	0 ms	344 KB	Output is correct

Subtask #4
30.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	1 ms	344 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	1 ms	344 KB	Output is correct
12	Correct	0 ms	344 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	0 ms	344 KB	Output is correct
15	Correct	0 ms	344 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	456 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	0 ms	344 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	0 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	0 ms	348 KB	Output is correct
27	Correct	0 ms	344 KB	Output is correct
28	Correct	0 ms	348 KB	Output is correct
29	Correct	1 ms	344 KB	Output is correct
30	Correct	0 ms	600 KB	Output is correct
31	Correct	0 ms	348 KB	Output is correct
32	Correct	0 ms	348 KB	Output is correct
33	Correct	0 ms	344 KB	Output is correct
34	Correct	0 ms	344 KB	Output is correct
35	Correct	1 ms	544 KB	Output is correct
36	Correct	0 ms	348 KB	Output is correct
37	Correct	0 ms	348 KB	Output is correct
38	Correct	1 ms	348 KB	Output is correct
39	Correct	0 ms	456 KB	Output is correct
40	Correct	0 ms	348 KB	Output is correct
41	Correct	0 ms	348 KB	Output is correct
42	Correct	0 ms	348 KB	Output is correct
43	Correct	0 ms	348 KB	Output is correct
44	Correct	0 ms	344 KB	Output is correct
45	Correct	1 ms	348 KB	Output is correct
46	Correct	0 ms	376 KB	Output is correct
47	Correct	0 ms	348 KB	Output is correct
48	Correct	1 ms	456 KB	Output is correct
49	Correct	1 ms	348 KB	Output is correct
50	Correct	0 ms	344 KB	Output is correct
51	Correct	0 ms	348 KB	Output is correct
52	Correct	1 ms	344 KB	Output is correct
53	Correct	0 ms	348 KB	Output is correct
54	Correct	0 ms	348 KB	Output is correct
55	Correct	0 ms	600 KB	Output is correct
56	Correct	0 ms	348 KB	Output is correct
57	Correct	0 ms	348 KB	Output is correct
58	Correct	0 ms	456 KB	Output is correct
59	Correct	1 ms	348 KB	Output is correct
60	Correct	1 ms	344 KB	Output is correct
61	Correct	0 ms	348 KB	Output is correct
62	Correct	0 ms	460 KB	Output is correct
63	Correct	0 ms	348 KB	Output is correct
64	Correct	1 ms	348 KB	Output is correct
65	Correct	0 ms	348 KB	Output is correct
66	Correct	1 ms	460 KB	Output is correct
67	Correct	1 ms	348 KB	Output is correct
68	Correct	0 ms	460 KB	Output is correct
69	Correct	0 ms	600 KB	Output is correct
70	Correct	0 ms	348 KB	Output is correct
71	Correct	0 ms	348 KB	Output is correct
72	Correct	1 ms	604 KB	Output is correct
73	Correct	1 ms	600 KB	Output is correct
74	Correct	1 ms	604 KB	Output is correct
75	Correct	0 ms	604 KB	Output is correct
76	Correct	1 ms	600 KB	Output is correct
77	Correct	0 ms	452 KB	Output is correct
78	Correct	0 ms	348 KB	Output is correct
79	Correct	0 ms	344 KB	Output is correct
80	Correct	1 ms	348 KB	Output is correct
81	Correct	0 ms	348 KB	Output is correct
82	Correct	0 ms	344 KB	Output is correct
83	Correct	1 ms	348 KB	Output is correct
84	Correct	1 ms	348 KB	Output is correct
85	Correct	1 ms	348 KB	Output is correct
86	Correct	0 ms	348 KB	Output is correct

Subtask #5
34.0 / 34.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	1 ms	344 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	1 ms	344 KB	Output is correct
12	Correct	0 ms	344 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	0 ms	344 KB	Output is correct
15	Correct	0 ms	344 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	456 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	0 ms	344 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	0 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	0 ms	348 KB	Output is correct
27	Correct	0 ms	344 KB	Output is correct
28	Correct	0 ms	348 KB	Output is correct
29	Correct	1 ms	344 KB	Output is correct
30	Correct	0 ms	600 KB	Output is correct
31	Correct	0 ms	348 KB	Output is correct
32	Correct	0 ms	348 KB	Output is correct
33	Correct	0 ms	344 KB	Output is correct
34	Correct	0 ms	344 KB	Output is correct
35	Correct	1 ms	544 KB	Output is correct
36	Correct	0 ms	348 KB	Output is correct
37	Correct	0 ms	348 KB	Output is correct
38	Correct	1 ms	348 KB	Output is correct
39	Correct	0 ms	456 KB	Output is correct
40	Correct	0 ms	348 KB	Output is correct
41	Correct	0 ms	348 KB	Output is correct
42	Correct	0 ms	348 KB	Output is correct
43	Correct	0 ms	348 KB	Output is correct
44	Correct	0 ms	344 KB	Output is correct
45	Correct	1 ms	348 KB	Output is correct
46	Correct	0 ms	376 KB	Output is correct
47	Correct	0 ms	348 KB	Output is correct
48	Correct	1 ms	456 KB	Output is correct
49	Correct	1 ms	348 KB	Output is correct
50	Correct	0 ms	344 KB	Output is correct
51	Correct	0 ms	348 KB	Output is correct
52	Correct	1 ms	344 KB	Output is correct
53	Correct	0 ms	348 KB	Output is correct
54	Correct	0 ms	348 KB	Output is correct
55	Correct	0 ms	600 KB	Output is correct
56	Correct	0 ms	348 KB	Output is correct
57	Correct	153 ms	202192 KB	Output is correct
58	Correct	145 ms	202020 KB	Output is correct
59	Correct	154 ms	202184 KB	Output is correct
60	Correct	156 ms	202064 KB	Output is correct
61	Correct	151 ms	202104 KB	Output is correct
62	Correct	150 ms	202152 KB	Output is correct
63	Correct	148 ms	202100 KB	Output is correct
64	Correct	157 ms	202620 KB	Output is correct
65	Correct	146 ms	202016 KB	Output is correct
66	Correct	143 ms	202052 KB	Output is correct
67	Correct	152 ms	202104 KB	Output is correct
68	Correct	152 ms	202064 KB	Output is correct
69	Correct	0 ms	344 KB	Output is correct
70	Correct	0 ms	348 KB	Output is correct
71	Correct	0 ms	456 KB	Output is correct
72	Correct	1 ms	348 KB	Output is correct
73	Correct	1 ms	344 KB	Output is correct
74	Correct	0 ms	348 KB	Output is correct
75	Correct	0 ms	460 KB	Output is correct
76	Correct	0 ms	348 KB	Output is correct
77	Correct	1 ms	348 KB	Output is correct
78	Correct	0 ms	348 KB	Output is correct
79	Correct	1 ms	460 KB	Output is correct
80	Correct	1 ms	348 KB	Output is correct
81	Correct	0 ms	460 KB	Output is correct
82	Correct	0 ms	600 KB	Output is correct
83	Correct	0 ms	348 KB	Output is correct
84	Correct	0 ms	348 KB	Output is correct
85	Correct	1 ms	604 KB	Output is correct
86	Correct	1 ms	600 KB	Output is correct
87	Correct	1 ms	604 KB	Output is correct
88	Correct	0 ms	604 KB	Output is correct
89	Correct	1 ms	600 KB	Output is correct
90	Correct	0 ms	452 KB	Output is correct
91	Correct	0 ms	348 KB	Output is correct
92	Correct	0 ms	344 KB	Output is correct
93	Correct	1 ms	348 KB	Output is correct
94	Correct	0 ms	348 KB	Output is correct
95	Correct	0 ms	344 KB	Output is correct
96	Correct	1 ms	348 KB	Output is correct
97	Correct	1 ms	348 KB	Output is correct
98	Correct	1 ms	348 KB	Output is correct
99	Correct	0 ms	348 KB	Output is correct
100	Correct	68 ms	69072 KB	Output is correct
101	Correct	69 ms	69072 KB	Output is correct
102	Correct	65 ms	68920 KB	Output is correct
103	Correct	63 ms	68948 KB	Output is correct
104	Correct	66 ms	68956 KB	Output is correct
105	Correct	111 ms	114036 KB	Output is correct
106	Correct	98 ms	114036 KB	Output is correct
107	Correct	99 ms	113900 KB	Output is correct
108	Correct	98 ms	113972 KB	Output is correct
109	Correct	108 ms	114052 KB	Output is correct
110	Correct	74 ms	69068 KB	Output is correct
111	Correct	85 ms	69072 KB	Output is correct
112	Correct	91 ms	69068 KB	Output is correct
113	Correct	72 ms	69008 KB	Output is correct
114	Correct	80 ms	68816 KB	Output is correct
115	Correct	154 ms	202148 KB	Output is correct
116	Correct	151 ms	202160 KB	Output is correct
117	Correct	142 ms	202132 KB	Output is correct
118	Correct	150 ms	202132 KB	Output is correct
119	Correct	159 ms	202024 KB	Output is correct
120	Correct	74 ms	70196 KB	Output is correct
121	Correct	77 ms	68920 KB	Output is correct
122	Correct	73 ms	69072 KB	Output is correct
123	Correct	76 ms	69068 KB	Output is correct
124	Correct	100 ms	131688 KB	Output is correct
125	Correct	93 ms	131660 KB	Output is correct
126	Correct	104 ms	131600 KB	Output is correct
127	Correct	99 ms	131536 KB	Output is correct
128	Correct	30 ms	36492 KB	Output is correct
129	Correct	36 ms	36500 KB	Output is correct
130	Correct	30 ms	36288 KB	Output is correct
131	Correct	0 ms	348 KB	Output is correct

답안 #922129

Compilation message

Subtask #1 10.0 / 10.0

Subtask #2 13.0 / 13.0

Subtask #3 13.0 / 13.0

Subtask #4 30.0 / 30.0

Subtask #5 34.0 / 34.0

Subtask #1
10.0 / 10.0

Subtask #2
13.0 / 13.0

Subtask #3
13.0 / 13.0

Subtask #4
30.0 / 30.0

Subtask #5
34.0 / 34.0