답안 #943584

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
943584	2024-03-11T15:54:06 Z	MinaRagy06	Homework (CEOI22_homework)	C++17	100 / 100	143 ms	167892 KB

Main

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

int md[10'000'005];
string s;
array<int, 3> solve(int l, int r) {
	if (l == r && s[l] == '?') {
		return {0, 0, 1};
	}
	array<int, 3> vl = solve(l + 4, md[l] - 1), vr = solve(md[l] + 1, r - 1);
	array<int, 3> v = {0, 0, 0};
	v[2] = vl[2] + vr[2];
	if (s[l + 1] == 'a') {
		//max
		v[1] = v[2] - min(vl[2] - vl[1], vr[2] - vr[1]);
		v[0] = vl[0] + vr[0] + 1;
	} else {
		//min
		v[0] = min(vl[0], vr[0]);
		v[1] = v[2] - (vl[2] - vl[1] + vr[2] - vr[1]);
	}
// 	cout << s.substr(l, r - l + 1) << ": " << v[0] << ' ' << v[1] << '\n';
	return v;
}
int main() {
	ios_base::sync_with_stdio(0), cin.tie(0);
	cin >> s;
	vector<int> v;
	for (int i = 0; i < s.size(); i++) {
		if (s[i] == 'm') {
			v.push_back(i);
		} else if (s[i] == ',') {
			md[v.back()] = i;
		} else if (s[i] == ')') {
			v.pop_back();
		}
	}
	array<int, 3> x = solve(0, s.size() - 1);
	cout << x[1] - x[0] + 1 << '\n';
	return 0;
}

Compilation message

Main.cpp: In function 'int main()':
Main.cpp:30:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   30 |  for (int i = 0; i < s.size(); i++) {
      |                  ~~^~~~~~~~~~

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	348 KB	Output is correct
2	Correct	1 ms	344 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	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	424 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	464 KB	Output is correct
14	Correct	0 ms	344 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	464 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	1 ms	344 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	0 ms	348 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	344 KB	Output is correct
26	Correct	0 ms	344 KB	Output is correct
27	Correct	1 ms	600 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	1 ms	344 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	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	424 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	464 KB	Output is correct
14	Correct	0 ms	344 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	464 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	1 ms	344 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	0 ms	348 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	344 KB	Output is correct
26	Correct	0 ms	344 KB	Output is correct
27	Correct	1 ms	600 KB	Output is correct
28	Correct	0 ms	348 KB	Output is correct
29	Correct	1 ms	348 KB	Output is correct
30	Correct	1 ms	348 KB	Output is correct
31	Correct	1 ms	348 KB	Output is correct
32	Correct	0 ms	344 KB	Output is correct
33	Correct	1 ms	348 KB	Output is correct
34	Correct	0 ms	348 KB	Output is correct
35	Correct	0 ms	344 KB	Output is correct
36	Correct	0 ms	348 KB	Output is correct
37	Correct	0 ms	348 KB	Output is correct
38	Correct	0 ms	348 KB	Output is correct
39	Correct	0 ms	348 KB	Output is correct
40	Correct	1 ms	344 KB	Output is correct
41	Correct	0 ms	348 KB	Output is correct
42	Correct	0 ms	464 KB	Output is correct
43	Correct	1 ms	348 KB	Output is correct
44	Correct	0 ms	468 KB	Output is correct
45	Correct	0 ms	344 KB	Output is correct
46	Correct	1 ms	468 KB	Output is correct
47	Correct	1 ms	348 KB	Output is correct
48	Correct	0 ms	348 KB	Output is correct
49	Correct	1 ms	348 KB	Output is correct
50	Correct	0 ms	348 KB	Output is correct
51	Correct	0 ms	344 KB	Output is correct
52	Correct	0 ms	348 KB	Output is correct
53	Correct	0 ms	348 KB	Output is correct
54	Correct	0 ms	348 KB	Output is correct
55	Correct	1 ms	344 KB	Output is correct
56	Correct	1 ms	348 KB	Output is correct

Subtask #3
13.0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	135 ms	166488 KB	Output is correct
2	Correct	127 ms	166424 KB	Output is correct
3	Correct	130 ms	167236 KB	Output is correct
4	Correct	130 ms	166860 KB	Output is correct
5	Correct	118 ms	166504 KB	Output is correct
6	Correct	130 ms	167116 KB	Output is correct
7	Correct	124 ms	167608 KB	Output is correct
8	Correct	143 ms	167444 KB	Output is correct
9	Correct	118 ms	167152 KB	Output is correct
10	Correct	133 ms	167432 KB	Output is correct
11	Correct	119 ms	167892 KB	Output is correct
12	Correct	138 ms	166624 KB	Output is correct
13	Correct	0 ms	348 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	1 ms	344 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	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	424 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	464 KB	Output is correct
14	Correct	0 ms	344 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	464 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	1 ms	344 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	0 ms	348 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	344 KB	Output is correct
26	Correct	0 ms	344 KB	Output is correct
27	Correct	1 ms	600 KB	Output is correct
28	Correct	0 ms	348 KB	Output is correct
29	Correct	1 ms	348 KB	Output is correct
30	Correct	1 ms	348 KB	Output is correct
31	Correct	1 ms	348 KB	Output is correct
32	Correct	0 ms	344 KB	Output is correct
33	Correct	1 ms	348 KB	Output is correct
34	Correct	0 ms	348 KB	Output is correct
35	Correct	0 ms	344 KB	Output is correct
36	Correct	0 ms	348 KB	Output is correct
37	Correct	0 ms	348 KB	Output is correct
38	Correct	0 ms	348 KB	Output is correct
39	Correct	0 ms	348 KB	Output is correct
40	Correct	1 ms	344 KB	Output is correct
41	Correct	0 ms	348 KB	Output is correct
42	Correct	0 ms	464 KB	Output is correct
43	Correct	1 ms	348 KB	Output is correct
44	Correct	0 ms	468 KB	Output is correct
45	Correct	0 ms	344 KB	Output is correct
46	Correct	1 ms	468 KB	Output is correct
47	Correct	1 ms	348 KB	Output is correct
48	Correct	0 ms	348 KB	Output is correct
49	Correct	1 ms	348 KB	Output is correct
50	Correct	0 ms	348 KB	Output is correct
51	Correct	0 ms	344 KB	Output is correct
52	Correct	0 ms	348 KB	Output is correct
53	Correct	0 ms	348 KB	Output is correct
54	Correct	0 ms	348 KB	Output is correct
55	Correct	1 ms	344 KB	Output is correct
56	Correct	1 ms	348 KB	Output is correct
57	Correct	0 ms	600 KB	Output is correct
58	Correct	1 ms	344 KB	Output is correct
59	Correct	1 ms	344 KB	Output is correct
60	Correct	1 ms	348 KB	Output is correct
61	Correct	0 ms	344 KB	Output is correct
62	Correct	0 ms	348 KB	Output is correct
63	Correct	1 ms	348 KB	Output is correct
64	Correct	0 ms	348 KB	Output is correct
65	Correct	0 ms	348 KB	Output is correct
66	Correct	0 ms	348 KB	Output is correct
67	Correct	1 ms	348 KB	Output is correct
68	Correct	0 ms	348 KB	Output is correct
69	Correct	0 ms	348 KB	Output is correct
70	Correct	0 ms	348 KB	Output is correct
71	Correct	1 ms	348 KB	Output is correct
72	Correct	0 ms	604 KB	Output is correct
73	Correct	0 ms	604 KB	Output is correct
74	Correct	0 ms	604 KB	Output is correct
75	Correct	1 ms	856 KB	Output is correct
76	Correct	1 ms	604 KB	Output is correct
77	Correct	0 ms	348 KB	Output is correct
78	Correct	0 ms	348 KB	Output is correct
79	Correct	1 ms	348 KB	Output is correct
80	Correct	1 ms	348 KB	Output is correct
81	Correct	1 ms	344 KB	Output is correct
82	Correct	1 ms	344 KB	Output is correct
83	Correct	0 ms	344 KB	Output is correct
84	Correct	1 ms	348 KB	Output is correct
85	Correct	1 ms	344 KB	Output is correct
86	Correct	1 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	1 ms	344 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	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	424 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	464 KB	Output is correct
14	Correct	0 ms	344 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	464 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	1 ms	344 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	0 ms	348 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	344 KB	Output is correct
26	Correct	0 ms	344 KB	Output is correct
27	Correct	1 ms	600 KB	Output is correct
28	Correct	0 ms	348 KB	Output is correct
29	Correct	1 ms	348 KB	Output is correct
30	Correct	1 ms	348 KB	Output is correct
31	Correct	1 ms	348 KB	Output is correct
32	Correct	0 ms	344 KB	Output is correct
33	Correct	1 ms	348 KB	Output is correct
34	Correct	0 ms	348 KB	Output is correct
35	Correct	0 ms	344 KB	Output is correct
36	Correct	0 ms	348 KB	Output is correct
37	Correct	0 ms	348 KB	Output is correct
38	Correct	0 ms	348 KB	Output is correct
39	Correct	0 ms	348 KB	Output is correct
40	Correct	1 ms	344 KB	Output is correct
41	Correct	0 ms	348 KB	Output is correct
42	Correct	0 ms	464 KB	Output is correct
43	Correct	1 ms	348 KB	Output is correct
44	Correct	0 ms	468 KB	Output is correct
45	Correct	0 ms	344 KB	Output is correct
46	Correct	1 ms	468 KB	Output is correct
47	Correct	1 ms	348 KB	Output is correct
48	Correct	0 ms	348 KB	Output is correct
49	Correct	1 ms	348 KB	Output is correct
50	Correct	0 ms	348 KB	Output is correct
51	Correct	0 ms	344 KB	Output is correct
52	Correct	0 ms	348 KB	Output is correct
53	Correct	0 ms	348 KB	Output is correct
54	Correct	0 ms	348 KB	Output is correct
55	Correct	1 ms	344 KB	Output is correct
56	Correct	1 ms	348 KB	Output is correct
57	Correct	135 ms	166488 KB	Output is correct
58	Correct	127 ms	166424 KB	Output is correct
59	Correct	130 ms	167236 KB	Output is correct
60	Correct	130 ms	166860 KB	Output is correct
61	Correct	118 ms	166504 KB	Output is correct
62	Correct	130 ms	167116 KB	Output is correct
63	Correct	124 ms	167608 KB	Output is correct
64	Correct	143 ms	167444 KB	Output is correct
65	Correct	118 ms	167152 KB	Output is correct
66	Correct	133 ms	167432 KB	Output is correct
67	Correct	119 ms	167892 KB	Output is correct
68	Correct	138 ms	166624 KB	Output is correct
69	Correct	0 ms	348 KB	Output is correct
70	Correct	0 ms	600 KB	Output is correct
71	Correct	1 ms	344 KB	Output is correct
72	Correct	1 ms	344 KB	Output is correct
73	Correct	1 ms	348 KB	Output is correct
74	Correct	0 ms	344 KB	Output is correct
75	Correct	0 ms	348 KB	Output is correct
76	Correct	1 ms	348 KB	Output is correct
77	Correct	0 ms	348 KB	Output is correct
78	Correct	0 ms	348 KB	Output is correct
79	Correct	0 ms	348 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	348 KB	Output is correct
83	Correct	0 ms	348 KB	Output is correct
84	Correct	1 ms	348 KB	Output is correct
85	Correct	0 ms	604 KB	Output is correct
86	Correct	0 ms	604 KB	Output is correct
87	Correct	0 ms	604 KB	Output is correct
88	Correct	1 ms	856 KB	Output is correct
89	Correct	1 ms	604 KB	Output is correct
90	Correct	0 ms	348 KB	Output is correct
91	Correct	0 ms	348 KB	Output is correct
92	Correct	1 ms	348 KB	Output is correct
93	Correct	1 ms	348 KB	Output is correct
94	Correct	1 ms	344 KB	Output is correct
95	Correct	1 ms	344 KB	Output is correct
96	Correct	0 ms	344 KB	Output is correct
97	Correct	1 ms	348 KB	Output is correct
98	Correct	1 ms	344 KB	Output is correct
99	Correct	1 ms	348 KB	Output is correct
100	Correct	56 ms	41992 KB	Output is correct
101	Correct	56 ms	42252 KB	Output is correct
102	Correct	54 ms	42800 KB	Output is correct
103	Correct	51 ms	42424 KB	Output is correct
104	Correct	53 ms	41836 KB	Output is correct
105	Correct	83 ms	87132 KB	Output is correct
106	Correct	81 ms	86732 KB	Output is correct
107	Correct	81 ms	87712 KB	Output is correct
108	Correct	79 ms	86424 KB	Output is correct
109	Correct	76 ms	86480 KB	Output is correct
110	Correct	58 ms	42200 KB	Output is correct
111	Correct	62 ms	42188 KB	Output is correct
112	Correct	59 ms	42468 KB	Output is correct
113	Correct	57 ms	42708 KB	Output is correct
114	Correct	56 ms	42328 KB	Output is correct
115	Correct	139 ms	167816 KB	Output is correct
116	Correct	128 ms	166464 KB	Output is correct
117	Correct	127 ms	166864 KB	Output is correct
118	Correct	133 ms	166636 KB	Output is correct
119	Correct	124 ms	166612 KB	Output is correct
120	Correct	55 ms	42448 KB	Output is correct
121	Correct	57 ms	41684 KB	Output is correct
122	Correct	61 ms	41680 KB	Output is correct
123	Correct	58 ms	42356 KB	Output is correct
124	Correct	89 ms	106120 KB	Output is correct
125	Correct	92 ms	106012 KB	Output is correct
126	Correct	88 ms	106100 KB	Output is correct
127	Correct	87 ms	107216 KB	Output is correct
128	Correct	25 ms	21532 KB	Output is correct
129	Correct	25 ms	21720 KB	Output is correct
130	Correct	27 ms	21552 KB	Output is correct
131	Correct	1 ms	344 KB	Output is correct

답안 #943584

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