oj.uz

Submission #666527

# Submission time Handle Problem Language Result Execution time Memory
666527 2022-11-28T21:05:02 Z Farbod Homework (CEOI22_homework) C++17
100 / 100
 430 ms 190148 KB 
#include <iostream>
#include <vector>
#include <map>
using namespace std;

#define pi pair <int, int>
#define pii pair <pi, int>
#define F first
#define S second

string s;
vector <int> v;
map <int, int> mp;

pii f(int l, int r)
{
    if (l == r)
        return {{1, 1}, 1};

    int d = mp[l + 3];
    pii a = f(l + 4, d - 1),
        b = f(d + 1, r - 1);

    bool t = (s[l + 2] == 'x');
    if (t)
        return {{a.F.F + b.F.F, max(a.S + b.F.S, b.S + a.F.S)}, a.S + b.S};
    return {{min(a.F.F, b.F.F), a.F.S + b.F.S - 1}, a.S + b.S};
}

int main()
{
    ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0);

    cin >> s;

    for (int i = 0; i < s.size(); i++) {
        if (s[i] == '(')
            v.push_back(i);
        else if (s[i] == ',')
            mp[v.back()] = i;
        else if (s[i] == ')')
            v.pop_back();
    }

    pii a = f(0, s.size() - 1);

    cout << a.F.S - a.F.F + 1;

    return 0;
}

Compilation message

Main.cpp: In function 'int main()':
Main.cpp:36:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   36 |     for (int i = 0; i < s.size(); i++) {
      |                     ~~^~~~~~~~~~

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 320 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 316 KB Output is correct
8 Correct 1 ms 324 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 316 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 320 KB Output is correct
18 Correct 1 ms 316 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 0 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 0 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 0 ms 320 KB Output is correct
25 Correct 1 ms 212 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 0 ms 212 KB Output is correct

Subtask #2
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 320 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 316 KB Output is correct
8 Correct 1 ms 324 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 316 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 320 KB Output is correct
18 Correct 1 ms 316 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 0 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 0 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 0 ms 320 KB Output is correct
25 Correct 1 ms 212 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 0 ms 212 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 1 ms 320 KB Output is correct
31 Correct 1 ms 212 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 0 ms 212 KB Output is correct
34 Correct 1 ms 212 KB Output is correct
35 Correct 1 ms 316 KB Output is correct
36 Correct 0 ms 320 KB Output is correct
37 Correct 1 ms 316 KB Output is correct
38 Correct 0 ms 212 KB Output is correct
39 Correct 0 ms 212 KB Output is correct
40 Correct 1 ms 212 KB Output is correct
41 Correct 1 ms 212 KB Output is correct
42 Correct 0 ms 212 KB Output is correct
43 Correct 0 ms 320 KB Output is correct
44 Correct 1 ms 212 KB Output is correct
45 Correct 1 ms 320 KB Output is correct
46 Correct 0 ms 212 KB Output is correct
47 Correct 0 ms 320 KB Output is correct
48 Correct 0 ms 212 KB Output is correct
49 Correct 1 ms 212 KB Output is correct
50 Correct 1 ms 212 KB Output is correct
51 Correct 1 ms 212 KB Output is correct
52 Correct 1 ms 320 KB Output is correct
53 Correct 1 ms 212 KB Output is correct
54 Correct 1 ms 312 KB Output is correct
55 Correct 1 ms 316 KB Output is correct
56 Correct 0 ms 212 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 354 ms 189116 KB Output is correct
2 Correct 357 ms 189172 KB Output is correct
3 Correct 381 ms 189080 KB Output is correct
4 Correct 368 ms 189972 KB Output is correct
5 Correct 391 ms 189792 KB Output is correct
6 Correct 363 ms 190000 KB Output is correct
7 Correct 430 ms 189604 KB Output is correct
8 Correct 368 ms 189756 KB Output is correct
9 Correct 362 ms 189252 KB Output is correct
10 Correct 394 ms 189108 KB Output is correct
11 Correct 379 ms 190148 KB Output is correct
12 Correct 375 ms 189184 KB Output is correct
13 Correct 1 ms 212 KB Output is correct

Subtask #4
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 320 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 316 KB Output is correct
8 Correct 1 ms 324 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 316 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 320 KB Output is correct
18 Correct 1 ms 316 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 0 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 0 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 0 ms 320 KB Output is correct
25 Correct 1 ms 212 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 0 ms 212 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 1 ms 320 KB Output is correct
31 Correct 1 ms 212 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 0 ms 212 KB Output is correct
34 Correct 1 ms 212 KB Output is correct
35 Correct 1 ms 316 KB Output is correct
36 Correct 0 ms 320 KB Output is correct
37 Correct 1 ms 316 KB Output is correct
38 Correct 0 ms 212 KB Output is correct
39 Correct 0 ms 212 KB Output is correct
40 Correct 1 ms 212 KB Output is correct
41 Correct 1 ms 212 KB Output is correct
42 Correct 0 ms 212 KB Output is correct
43 Correct 0 ms 320 KB Output is correct
44 Correct 1 ms 212 KB Output is correct
45 Correct 1 ms 320 KB Output is correct
46 Correct 0 ms 212 KB Output is correct
47 Correct 0 ms 320 KB Output is correct
48 Correct 0 ms 212 KB Output is correct
49 Correct 1 ms 212 KB Output is correct
50 Correct 1 ms 212 KB Output is correct
51 Correct 1 ms 212 KB Output is correct
52 Correct 1 ms 320 KB Output is correct
53 Correct 1 ms 212 KB Output is correct
54 Correct 1 ms 312 KB Output is correct
55 Correct 1 ms 316 KB Output is correct
56 Correct 0 ms 212 KB Output is correct
57 Correct 1 ms 340 KB Output is correct
58 Correct 1 ms 340 KB Output is correct
59 Correct 1 ms 320 KB Output is correct
60 Correct 1 ms 340 KB Output is correct
61 Correct 1 ms 340 KB Output is correct
62 Correct 1 ms 340 KB Output is correct
63 Correct 1 ms 340 KB Output is correct
64 Correct 1 ms 340 KB Output is correct
65 Correct 1 ms 324 KB Output is correct
66 Correct 1 ms 324 KB Output is correct
67 Correct 1 ms 340 KB Output is correct
68 Correct 1 ms 324 KB Output is correct
69 Correct 1 ms 340 KB Output is correct
70 Correct 1 ms 340 KB Output is correct
71 Correct 1 ms 340 KB Output is correct
72 Correct 1 ms 468 KB Output is correct
73 Correct 1 ms 468 KB Output is correct
74 Correct 1 ms 468 KB Output is correct
75 Correct 1 ms 468 KB Output is correct
76 Correct 1 ms 448 KB Output is correct
77 Correct 1 ms 340 KB Output is correct
78 Correct 1 ms 324 KB Output is correct
79 Correct 1 ms 324 KB Output is correct
80 Correct 1 ms 320 KB Output is correct
81 Correct 1 ms 324 KB Output is correct
82 Correct 1 ms 340 KB Output is correct
83 Correct 1 ms 340 KB Output is correct
84 Correct 1 ms 340 KB Output is correct
85 Correct 1 ms 316 KB Output is correct
86 Correct 1 ms 212 KB Output is correct

Subtask #5
34.0 / 34.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 320 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 316 KB Output is correct
8 Correct 1 ms 324 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 316 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 320 KB Output is correct
18 Correct 1 ms 316 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 0 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 0 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 0 ms 320 KB Output is correct
25 Correct 1 ms 212 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 0 ms 212 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 1 ms 320 KB Output is correct
31 Correct 1 ms 212 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 0 ms 212 KB Output is correct
34 Correct 1 ms 212 KB Output is correct
35 Correct 1 ms 316 KB Output is correct
36 Correct 0 ms 320 KB Output is correct
37 Correct 1 ms 316 KB Output is correct
38 Correct 0 ms 212 KB Output is correct
39 Correct 0 ms 212 KB Output is correct
40 Correct 1 ms 212 KB Output is correct
41 Correct 1 ms 212 KB Output is correct
42 Correct 0 ms 212 KB Output is correct
43 Correct 0 ms 320 KB Output is correct
44 Correct 1 ms 212 KB Output is correct
45 Correct 1 ms 320 KB Output is correct
46 Correct 0 ms 212 KB Output is correct
47 Correct 0 ms 320 KB Output is correct
48 Correct 0 ms 212 KB Output is correct
49 Correct 1 ms 212 KB Output is correct
50 Correct 1 ms 212 KB Output is correct
51 Correct 1 ms 212 KB Output is correct
52 Correct 1 ms 320 KB Output is correct
53 Correct 1 ms 212 KB Output is correct
54 Correct 1 ms 312 KB Output is correct
55 Correct 1 ms 316 KB Output is correct
56 Correct 0 ms 212 KB Output is correct
57 Correct 354 ms 189116 KB Output is correct
58 Correct 357 ms 189172 KB Output is correct
59 Correct 381 ms 189080 KB Output is correct
60 Correct 368 ms 189972 KB Output is correct
61 Correct 391 ms 189792 KB Output is correct
62 Correct 363 ms 190000 KB Output is correct
63 Correct 430 ms 189604 KB Output is correct
64 Correct 368 ms 189756 KB Output is correct
65 Correct 362 ms 189252 KB Output is correct
66 Correct 394 ms 189108 KB Output is correct
67 Correct 379 ms 190148 KB Output is correct
68 Correct 375 ms 189184 KB Output is correct
69 Correct 1 ms 212 KB Output is correct
70 Correct 1 ms 340 KB Output is correct
71 Correct 1 ms 340 KB Output is correct
72 Correct 1 ms 320 KB Output is correct
73 Correct 1 ms 340 KB Output is correct
74 Correct 1 ms 340 KB Output is correct
75 Correct 1 ms 340 KB Output is correct
76 Correct 1 ms 340 KB Output is correct
77 Correct 1 ms 340 KB Output is correct
78 Correct 1 ms 324 KB Output is correct
79 Correct 1 ms 324 KB Output is correct
80 Correct 1 ms 340 KB Output is correct
81 Correct 1 ms 324 KB Output is correct
82 Correct 1 ms 340 KB Output is correct
83 Correct 1 ms 340 KB Output is correct
84 Correct 1 ms 340 KB Output is correct
85 Correct 1 ms 468 KB Output is correct
86 Correct 1 ms 468 KB Output is correct
87 Correct 1 ms 468 KB Output is correct
88 Correct 1 ms 468 KB Output is correct
89 Correct 1 ms 448 KB Output is correct
90 Correct 1 ms 340 KB Output is correct
91 Correct 1 ms 324 KB Output is correct
92 Correct 1 ms 324 KB Output is correct
93 Correct 1 ms 320 KB Output is correct
94 Correct 1 ms 324 KB Output is correct
95 Correct 1 ms 340 KB Output is correct
96 Correct 1 ms 340 KB Output is correct
97 Correct 1 ms 340 KB Output is correct
98 Correct 1 ms 316 KB Output is correct
99 Correct 1 ms 212 KB Output is correct
100 Correct 266 ms 60816 KB Output is correct
101 Correct 246 ms 60328 KB Output is correct
102 Correct 293 ms 60256 KB Output is correct
103 Correct 286 ms 60344 KB Output is correct
104 Correct 277 ms 59864 KB Output is correct
105 Correct 309 ms 103060 KB Output is correct
106 Correct 331 ms 102864 KB Output is correct
107 Correct 295 ms 102856 KB Output is correct
108 Correct 323 ms 103408 KB Output is correct
109 Correct 325 ms 103692 KB Output is correct
110 Correct 295 ms 60880 KB Output is correct
111 Correct 281 ms 60296 KB Output is correct
112 Correct 269 ms 60560 KB Output is correct
113 Correct 280 ms 60016 KB Output is correct
114 Correct 270 ms 60320 KB Output is correct
115 Correct 392 ms 189888 KB Output is correct
116 Correct 410 ms 189348 KB Output is correct
117 Correct 404 ms 189788 KB Output is correct
118 Correct 429 ms 189368 KB Output is correct
119 Correct 401 ms 189304 KB Output is correct
120 Correct 257 ms 60680 KB Output is correct
121 Correct 261 ms 60716 KB Output is correct
122 Correct 286 ms 60492 KB Output is correct
123 Correct 315 ms 60692 KB Output is correct
124 Correct 340 ms 125436 KB Output is correct
125 Correct 341 ms 125288 KB Output is correct
126 Correct 334 ms 124960 KB Output is correct
127 Correct 360 ms 125528 KB Output is correct
128 Correct 179 ms 31984 KB Output is correct
129 Correct 166 ms 31792 KB Output is correct
130 Correct 176 ms 31984 KB Output is correct
131 Correct 1 ms 212 KB Output is correct