oj.uz

Submission #936472

# Submission time Handle Problem Language Result Execution time Memory
936472 2024-03-01T22:46:58 Z sebasvp2005 Homework (CEOI22_homework) C++17
100 / 100
 195 ms 23004 KB 
#include <bits/stdc++.h>
using namespace std;
#define ll long long int
#define endl '\n'

void solve(){
  stack<int> op;
  stack<pair<int,int>> num;
  string s;cin>>s;
  int n=0;
  for(auto e: s)if(e=='?')n++;

  for(int i=0;i<s.size(); i++){
    if(s[i]=='i'){
      op.push(0);
    }
    if(s[i]=='a'){
      op.push(1);
    }
    if(s[i]=='?') {
      num.push({1,n});
    }
    if(s[i]==')'){
      auto a = num.top();num.pop();
      auto b = num.top();num.pop();
      int o = op.top(); op.pop();
      if(o){
        num.push({a.first + b.first , max(a.second, b.second)});
      }
      else{
        num.push({min(a.first, b.first), a.second+b.second-n-1});
      }
    }
  }

  auto ans = num.top();
  cout << ans.second - ans.first + 1 << endl;
  

}
int main(){
  int t=1;//cin>>t;
  while(t--){
    solve();
  }
}

Compilation message

Main.cpp: In function 'void solve()':
Main.cpp:13:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   13 |   for(int i=0;i<s.size(); i++){
      |               ~^~~~~~~~~

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 344 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 344 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 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 428 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 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 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 756 KB Output is correct
22 Correct 0 ms 432 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 432 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 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct

Subtask #2
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 344 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 344 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 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 428 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 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 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 756 KB Output is correct
22 Correct 0 ms 432 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 432 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 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 0 ms 344 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 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 0 ms 348 KB Output is correct
41 Correct 1 ms 600 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 0 ms 344 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 348 KB Output is correct
47 Correct 0 ms 604 KB Output is correct
48 Correct 0 ms 348 KB Output is correct
49 Correct 0 ms 348 KB Output is correct
50 Correct 0 ms 348 KB Output is correct
51 Correct 0 ms 348 KB Output is correct
52 Correct 0 ms 344 KB Output is correct
53 Correct 0 ms 344 KB Output is correct
54 Correct 0 ms 348 KB Output is correct
55 Correct 0 ms 348 KB Output is correct
56 Correct 0 ms 348 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 141 ms 22588 KB Output is correct
2 Correct 146 ms 22720 KB Output is correct
3 Correct 144 ms 22236 KB Output is correct
4 Correct 142 ms 22620 KB Output is correct
5 Correct 135 ms 23004 KB Output is correct
6 Correct 144 ms 22232 KB Output is correct
7 Correct 136 ms 22712 KB Output is correct
8 Correct 135 ms 22096 KB Output is correct
9 Correct 136 ms 22184 KB Output is correct
10 Correct 138 ms 22316 KB Output is correct
11 Correct 132 ms 22108 KB Output is correct
12 Correct 141 ms 22964 KB Output is correct
13 Correct 0 ms 600 KB Output is correct

Subtask #4
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 344 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 344 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 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 428 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 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 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 756 KB Output is correct
22 Correct 0 ms 432 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 432 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 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 0 ms 344 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 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 0 ms 348 KB Output is correct
41 Correct 1 ms 600 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 0 ms 344 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 348 KB Output is correct
47 Correct 0 ms 604 KB Output is correct
48 Correct 0 ms 348 KB Output is correct
49 Correct 0 ms 348 KB Output is correct
50 Correct 0 ms 348 KB Output is correct
51 Correct 0 ms 348 KB Output is correct
52 Correct 0 ms 344 KB Output is correct
53 Correct 0 ms 344 KB Output is correct
54 Correct 0 ms 348 KB Output is correct
55 Correct 0 ms 348 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 1 ms 344 KB Output is correct
58 Correct 1 ms 344 KB Output is correct
59 Correct 1 ms 348 KB Output is correct
60 Correct 0 ms 348 KB Output is correct
61 Correct 1 ms 360 KB Output is correct
62 Correct 0 ms 360 KB Output is correct
63 Correct 0 ms 360 KB Output is correct
64 Correct 1 ms 360 KB Output is correct
65 Correct 0 ms 448 KB Output is correct
66 Correct 1 ms 360 KB Output is correct
67 Correct 1 ms 360 KB Output is correct
68 Correct 0 ms 360 KB Output is correct
69 Correct 0 ms 360 KB Output is correct
70 Correct 1 ms 360 KB Output is correct
71 Correct 0 ms 360 KB Output is correct
72 Correct 0 ms 360 KB Output is correct
73 Correct 1 ms 356 KB Output is correct
74 Correct 1 ms 356 KB Output is correct
75 Correct 0 ms 356 KB Output is correct
76 Correct 0 ms 356 KB Output is correct
77 Correct 0 ms 372 KB Output is correct
78 Correct 0 ms 352 KB Output is correct
79 Correct 1 ms 436 KB Output is correct
80 Correct 1 ms 344 KB Output is correct
81 Correct 0 ms 344 KB Output is correct
82 Correct 0 ms 348 KB Output is correct
83 Correct 0 ms 348 KB Output is correct
84 Correct 0 ms 436 KB Output is correct
85 Correct 0 ms 348 KB Output is correct
86 Correct 0 ms 348 KB Output is correct

Subtask #5
34.0 / 34.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 344 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 344 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 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 428 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 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 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 756 KB Output is correct
22 Correct 0 ms 432 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 432 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 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 0 ms 344 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 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 0 ms 348 KB Output is correct
41 Correct 1 ms 600 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 0 ms 344 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 348 KB Output is correct
47 Correct 0 ms 604 KB Output is correct
48 Correct 0 ms 348 KB Output is correct
49 Correct 0 ms 348 KB Output is correct
50 Correct 0 ms 348 KB Output is correct
51 Correct 0 ms 348 KB Output is correct
52 Correct 0 ms 344 KB Output is correct
53 Correct 0 ms 344 KB Output is correct
54 Correct 0 ms 348 KB Output is correct
55 Correct 0 ms 348 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 141 ms 22588 KB Output is correct
58 Correct 146 ms 22720 KB Output is correct
59 Correct 144 ms 22236 KB Output is correct
60 Correct 142 ms 22620 KB Output is correct
61 Correct 135 ms 23004 KB Output is correct
62 Correct 144 ms 22232 KB Output is correct
63 Correct 136 ms 22712 KB Output is correct
64 Correct 135 ms 22096 KB Output is correct
65 Correct 136 ms 22184 KB Output is correct
66 Correct 138 ms 22316 KB Output is correct
67 Correct 132 ms 22108 KB Output is correct
68 Correct 141 ms 22964 KB Output is correct
69 Correct 0 ms 600 KB Output is correct
70 Correct 1 ms 344 KB Output is correct
71 Correct 1 ms 344 KB Output is correct
72 Correct 1 ms 348 KB Output is correct
73 Correct 0 ms 348 KB Output is correct
74 Correct 1 ms 360 KB Output is correct
75 Correct 0 ms 360 KB Output is correct
76 Correct 0 ms 360 KB Output is correct
77 Correct 1 ms 360 KB Output is correct
78 Correct 0 ms 448 KB Output is correct
79 Correct 1 ms 360 KB Output is correct
80 Correct 1 ms 360 KB Output is correct
81 Correct 0 ms 360 KB Output is correct
82 Correct 0 ms 360 KB Output is correct
83 Correct 1 ms 360 KB Output is correct
84 Correct 0 ms 360 KB Output is correct
85 Correct 0 ms 360 KB Output is correct
86 Correct 1 ms 356 KB Output is correct
87 Correct 1 ms 356 KB Output is correct
88 Correct 0 ms 356 KB Output is correct
89 Correct 0 ms 356 KB Output is correct
90 Correct 0 ms 372 KB Output is correct
91 Correct 0 ms 352 KB Output is correct
92 Correct 1 ms 436 KB Output is correct
93 Correct 1 ms 344 KB Output is correct
94 Correct 0 ms 344 KB Output is correct
95 Correct 0 ms 348 KB Output is correct
96 Correct 0 ms 348 KB Output is correct
97 Correct 0 ms 436 KB Output is correct
98 Correct 0 ms 348 KB Output is correct
99 Correct 0 ms 348 KB Output is correct
100 Correct 143 ms 14160 KB Output is correct
101 Correct 139 ms 14008 KB Output is correct
102 Correct 130 ms 14004 KB Output is correct
103 Correct 130 ms 14100 KB Output is correct
104 Correct 157 ms 14724 KB Output is correct
105 Correct 138 ms 16816 KB Output is correct
106 Correct 138 ms 16756 KB Output is correct
107 Correct 134 ms 17332 KB Output is correct
108 Correct 133 ms 16828 KB Output is correct
109 Correct 139 ms 16608 KB Output is correct
110 Correct 195 ms 14204 KB Output is correct
111 Correct 144 ms 14516 KB Output is correct
112 Correct 131 ms 14268 KB Output is correct
113 Correct 130 ms 14004 KB Output is correct
114 Correct 132 ms 14776 KB Output is correct
115 Correct 145 ms 22212 KB Output is correct
116 Correct 155 ms 22180 KB Output is correct
117 Correct 135 ms 22104 KB Output is correct
118 Correct 138 ms 22100 KB Output is correct
119 Correct 134 ms 22284 KB Output is correct
120 Correct 129 ms 14008 KB Output is correct
121 Correct 130 ms 14016 KB Output is correct
122 Correct 147 ms 15044 KB Output is correct
123 Correct 138 ms 14192 KB Output is correct
124 Correct 129 ms 20144 KB Output is correct
125 Correct 126 ms 20056 KB Output is correct
126 Correct 135 ms 20148 KB Output is correct
127 Correct 128 ms 20668 KB Output is correct
128 Correct 68 ms 8372 KB Output is correct
129 Correct 67 ms 8092 KB Output is correct
130 Correct 65 ms 7616 KB Output is correct
131 Correct 0 ms 348 KB Output is correct