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
#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++) {
      |                  ~~^~~~~~~~~~
# 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
# 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
# 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
# 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
# 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