oj.uz

Submission #681253

# Submission time Handle Problem Language Result Execution time Memory
681253 2023-01-12T15:32:39 Z nianny Homework (CEOI22_homework) C++17
100 / 100
 292 ms 178368 KB 
#include <bits/stdc++.h>
using namespace std;
#define int long long
#define hallo ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0);
#define endl '\n'
int counter = 0;
int pos = 0;
vector<int>parent;
pair<int,vector<int>>ele[2000010];
// int min_dp[2000010];
// int max_dp[2000010];
int ss[2000010];

void find_size(int x){
    if (ele[x].second.size() == 0) ss[x] = 1;
    else{
        find_size(ele[x].second[0]);
        find_size(ele[x].second[1]);

        ss[x] = ss[ele[x].second[0]] + ss[ele[x].second[1]];
    }
}

int min_range(int x){
    if (ele[x].second.size() == 0) return 1; //?
    
    if (ele[x].first == 0){ //min query
        return min(min_range(ele[x].second[0]), min_range(ele[x].second[1]));
    }
    else{
        return min_range(ele[x].second[0]) + min_range(ele[x].second[1]);
    }
}

int max_range(int x){
    if (ele[x].second.size() == 0) return 1; //?
    
    if (ele[x].first == 0){ //min query
        return max_range(ele[x].second[0]) + max_range(ele[x].second[1]) -1;
    }
    else{
        int a = ele[x].second[0];
        int b = ele[x].second[1];

        return max(ss[a]+max_range(b), ss[b]+max_range(a));
    }
}
int32_t main() {
    // ifstream cin("addin.txt");
    // ofstream cout("addout.txt");
    hallo;
    // memset(min_dp, -1, sizeof min_dp);
    // memset(max_dp, -1, sizeof max_dp);
    
    string a;
    cin>>a;
    parent.push_back(counter);
    counter++; // 1 indexed

    

    while (pos < a.length()){
        if (a[pos] == 'm'){
            if (a[pos+1] == 'i'){ //min operation
                ele[parent.back()].second.push_back(counter);
                ele[counter].first = 0;
                pos += 3;
                parent.push_back(counter);
                counter++;
            }
            else {
                ele[parent.back()].second.push_back(counter);
                ele[counter].first = 1;
                pos += 3;
                parent.push_back(counter);
                counter++;
            }
        }
        else if (a[pos] == '?'){
            ele[parent.back()].second.push_back(counter);
            counter++;
            // ele[counter].first = 0;
            // pos += 3;
        }
        else if (a[pos] == ')'){
            parent.pop_back();
        }

        // counter++;
        pos++;
    }
    // cout<<counter<<' '<<pos<<'\n';

    // for (int i=0; i<10; i++){
    //     cout<<i<<'\t';
    //     cout<<ele[i].first<<'\t';
    //     for (auto x:ele[i].second){
    //         cout<<x<<' ';
    //     }
    //     cout<<'\n';
    // }

    // cout<<ele[0].first<<' '<<ele[0].second.first<<' '<<ele[0].second.second;
    find_size(1);
    // for (int i=0; i<10; i++){
    //     cout<<ss[i]<<' ';
    // }
    // cout<<'\n';
    // cout<<min_range(1)<<' '<<max_range(1);
    cout<<max_range(1) - min_range(1) +1;
    
    /*
    雪花飘飘北风萧萧
    天地一片苍茫
    */
    return 0;
}

Compilation message

Main.cpp: In function 'int32_t main()':
Main.cpp:62:16: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   62 |     while (pos < a.length()){
      |            ~~~~^~~~~~~~~~~~

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 30 ms 62920 KB Output is correct
2 Correct 29 ms 62920 KB Output is correct
3 Correct 29 ms 62840 KB Output is correct
4 Correct 30 ms 62924 KB Output is correct
5 Correct 30 ms 62868 KB Output is correct
6 Correct 30 ms 62932 KB Output is correct
7 Correct 31 ms 62920 KB Output is correct
8 Correct 35 ms 62932 KB Output is correct
9 Correct 31 ms 62932 KB Output is correct
10 Correct 30 ms 62896 KB Output is correct
11 Correct 29 ms 62920 KB Output is correct
12 Correct 30 ms 62924 KB Output is correct
13 Correct 30 ms 62932 KB Output is correct
14 Correct 30 ms 62844 KB Output is correct
15 Correct 31 ms 62936 KB Output is correct
16 Correct 30 ms 62904 KB Output is correct
17 Correct 30 ms 62936 KB Output is correct
18 Correct 30 ms 62936 KB Output is correct
19 Correct 30 ms 62956 KB Output is correct
20 Correct 30 ms 62828 KB Output is correct
21 Correct 33 ms 62940 KB Output is correct
22 Correct 32 ms 62924 KB Output is correct
23 Correct 35 ms 62812 KB Output is correct
24 Correct 31 ms 62848 KB Output is correct
25 Correct 29 ms 62876 KB Output is correct
26 Correct 30 ms 62944 KB Output is correct
27 Correct 35 ms 62932 KB Output is correct
28 Correct 29 ms 62932 KB Output is correct

Subtask #2
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 30 ms 62920 KB Output is correct
2 Correct 29 ms 62920 KB Output is correct
3 Correct 29 ms 62840 KB Output is correct
4 Correct 30 ms 62924 KB Output is correct
5 Correct 30 ms 62868 KB Output is correct
6 Correct 30 ms 62932 KB Output is correct
7 Correct 31 ms 62920 KB Output is correct
8 Correct 35 ms 62932 KB Output is correct
9 Correct 31 ms 62932 KB Output is correct
10 Correct 30 ms 62896 KB Output is correct
11 Correct 29 ms 62920 KB Output is correct
12 Correct 30 ms 62924 KB Output is correct
13 Correct 30 ms 62932 KB Output is correct
14 Correct 30 ms 62844 KB Output is correct
15 Correct 31 ms 62936 KB Output is correct
16 Correct 30 ms 62904 KB Output is correct
17 Correct 30 ms 62936 KB Output is correct
18 Correct 30 ms 62936 KB Output is correct
19 Correct 30 ms 62956 KB Output is correct
20 Correct 30 ms 62828 KB Output is correct
21 Correct 33 ms 62940 KB Output is correct
22 Correct 32 ms 62924 KB Output is correct
23 Correct 35 ms 62812 KB Output is correct
24 Correct 31 ms 62848 KB Output is correct
25 Correct 29 ms 62876 KB Output is correct
26 Correct 30 ms 62944 KB Output is correct
27 Correct 35 ms 62932 KB Output is correct
28 Correct 29 ms 62932 KB Output is correct
29 Correct 30 ms 62952 KB Output is correct
30 Correct 30 ms 62936 KB Output is correct
31 Correct 30 ms 62872 KB Output is correct
32 Correct 31 ms 62932 KB Output is correct
33 Correct 34 ms 62908 KB Output is correct
34 Correct 31 ms 62944 KB Output is correct
35 Correct 36 ms 62936 KB Output is correct
36 Correct 31 ms 62836 KB Output is correct
37 Correct 30 ms 62884 KB Output is correct
38 Correct 31 ms 62920 KB Output is correct
39 Correct 29 ms 62844 KB Output is correct
40 Correct 30 ms 62932 KB Output is correct
41 Correct 30 ms 62912 KB Output is correct
42 Correct 32 ms 62940 KB Output is correct
43 Correct 30 ms 62872 KB Output is correct
44 Correct 32 ms 62860 KB Output is correct
45 Correct 33 ms 62932 KB Output is correct
46 Correct 31 ms 62932 KB Output is correct
47 Correct 31 ms 62828 KB Output is correct
48 Correct 29 ms 62932 KB Output is correct
49 Correct 30 ms 62944 KB Output is correct
50 Correct 30 ms 62932 KB Output is correct
51 Correct 31 ms 62892 KB Output is correct
52 Correct 30 ms 62924 KB Output is correct
53 Correct 31 ms 62932 KB Output is correct
54 Correct 31 ms 62956 KB Output is correct
55 Correct 33 ms 62860 KB Output is correct
56 Correct 30 ms 62900 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 233 ms 162736 KB Output is correct
2 Correct 241 ms 178368 KB Output is correct
3 Correct 246 ms 166580 KB Output is correct
4 Correct 292 ms 166616 KB Output is correct
5 Correct 239 ms 162724 KB Output is correct
6 Correct 236 ms 162736 KB Output is correct
7 Correct 251 ms 176120 KB Output is correct
8 Correct 248 ms 176052 KB Output is correct
9 Correct 237 ms 166800 KB Output is correct
10 Correct 234 ms 166632 KB Output is correct
11 Correct 241 ms 166628 KB Output is correct
12 Correct 245 ms 166528 KB Output is correct
13 Correct 31 ms 62932 KB Output is correct

Subtask #4
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 30 ms 62920 KB Output is correct
2 Correct 29 ms 62920 KB Output is correct
3 Correct 29 ms 62840 KB Output is correct
4 Correct 30 ms 62924 KB Output is correct
5 Correct 30 ms 62868 KB Output is correct
6 Correct 30 ms 62932 KB Output is correct
7 Correct 31 ms 62920 KB Output is correct
8 Correct 35 ms 62932 KB Output is correct
9 Correct 31 ms 62932 KB Output is correct
10 Correct 30 ms 62896 KB Output is correct
11 Correct 29 ms 62920 KB Output is correct
12 Correct 30 ms 62924 KB Output is correct
13 Correct 30 ms 62932 KB Output is correct
14 Correct 30 ms 62844 KB Output is correct
15 Correct 31 ms 62936 KB Output is correct
16 Correct 30 ms 62904 KB Output is correct
17 Correct 30 ms 62936 KB Output is correct
18 Correct 30 ms 62936 KB Output is correct
19 Correct 30 ms 62956 KB Output is correct
20 Correct 30 ms 62828 KB Output is correct
21 Correct 33 ms 62940 KB Output is correct
22 Correct 32 ms 62924 KB Output is correct
23 Correct 35 ms 62812 KB Output is correct
24 Correct 31 ms 62848 KB Output is correct
25 Correct 29 ms 62876 KB Output is correct
26 Correct 30 ms 62944 KB Output is correct
27 Correct 35 ms 62932 KB Output is correct
28 Correct 29 ms 62932 KB Output is correct
29 Correct 30 ms 62952 KB Output is correct
30 Correct 30 ms 62936 KB Output is correct
31 Correct 30 ms 62872 KB Output is correct
32 Correct 31 ms 62932 KB Output is correct
33 Correct 34 ms 62908 KB Output is correct
34 Correct 31 ms 62944 KB Output is correct
35 Correct 36 ms 62936 KB Output is correct
36 Correct 31 ms 62836 KB Output is correct
37 Correct 30 ms 62884 KB Output is correct
38 Correct 31 ms 62920 KB Output is correct
39 Correct 29 ms 62844 KB Output is correct
40 Correct 30 ms 62932 KB Output is correct
41 Correct 30 ms 62912 KB Output is correct
42 Correct 32 ms 62940 KB Output is correct
43 Correct 30 ms 62872 KB Output is correct
44 Correct 32 ms 62860 KB Output is correct
45 Correct 33 ms 62932 KB Output is correct
46 Correct 31 ms 62932 KB Output is correct
47 Correct 31 ms 62828 KB Output is correct
48 Correct 29 ms 62932 KB Output is correct
49 Correct 30 ms 62944 KB Output is correct
50 Correct 30 ms 62932 KB Output is correct
51 Correct 31 ms 62892 KB Output is correct
52 Correct 30 ms 62924 KB Output is correct
53 Correct 31 ms 62932 KB Output is correct
54 Correct 31 ms 62956 KB Output is correct
55 Correct 33 ms 62860 KB Output is correct
56 Correct 30 ms 62900 KB Output is correct
57 Correct 30 ms 62948 KB Output is correct
58 Correct 31 ms 62932 KB Output is correct
59 Correct 30 ms 62984 KB Output is correct
60 Correct 30 ms 62948 KB Output is correct
61 Correct 31 ms 62960 KB Output is correct
62 Correct 31 ms 62956 KB Output is correct
63 Correct 32 ms 62976 KB Output is correct
64 Correct 31 ms 62952 KB Output is correct
65 Correct 32 ms 62944 KB Output is correct
66 Correct 39 ms 62948 KB Output is correct
67 Correct 33 ms 62924 KB Output is correct
68 Correct 32 ms 63064 KB Output is correct
69 Correct 32 ms 62964 KB Output is correct
70 Correct 33 ms 62920 KB Output is correct
71 Correct 31 ms 62936 KB Output is correct
72 Correct 31 ms 63020 KB Output is correct
73 Correct 31 ms 63004 KB Output is correct
74 Correct 31 ms 62924 KB Output is correct
75 Correct 31 ms 63060 KB Output is correct
76 Correct 31 ms 63012 KB Output is correct
77 Correct 31 ms 62932 KB Output is correct
78 Correct 38 ms 62948 KB Output is correct
79 Correct 32 ms 63044 KB Output is correct
80 Correct 33 ms 62988 KB Output is correct
81 Correct 32 ms 63008 KB Output is correct
82 Correct 33 ms 62968 KB Output is correct
83 Correct 31 ms 62936 KB Output is correct
84 Correct 36 ms 62944 KB Output is correct
85 Correct 33 ms 62944 KB Output is correct
86 Correct 30 ms 62932 KB Output is correct

Subtask #5
34.0 / 34.0

# Verdict Execution time Memory Grader output
1 Correct 30 ms 62920 KB Output is correct
2 Correct 29 ms 62920 KB Output is correct
3 Correct 29 ms 62840 KB Output is correct
4 Correct 30 ms 62924 KB Output is correct
5 Correct 30 ms 62868 KB Output is correct
6 Correct 30 ms 62932 KB Output is correct
7 Correct 31 ms 62920 KB Output is correct
8 Correct 35 ms 62932 KB Output is correct
9 Correct 31 ms 62932 KB Output is correct
10 Correct 30 ms 62896 KB Output is correct
11 Correct 29 ms 62920 KB Output is correct
12 Correct 30 ms 62924 KB Output is correct
13 Correct 30 ms 62932 KB Output is correct
14 Correct 30 ms 62844 KB Output is correct
15 Correct 31 ms 62936 KB Output is correct
16 Correct 30 ms 62904 KB Output is correct
17 Correct 30 ms 62936 KB Output is correct
18 Correct 30 ms 62936 KB Output is correct
19 Correct 30 ms 62956 KB Output is correct
20 Correct 30 ms 62828 KB Output is correct
21 Correct 33 ms 62940 KB Output is correct
22 Correct 32 ms 62924 KB Output is correct
23 Correct 35 ms 62812 KB Output is correct
24 Correct 31 ms 62848 KB Output is correct
25 Correct 29 ms 62876 KB Output is correct
26 Correct 30 ms 62944 KB Output is correct
27 Correct 35 ms 62932 KB Output is correct
28 Correct 29 ms 62932 KB Output is correct
29 Correct 30 ms 62952 KB Output is correct
30 Correct 30 ms 62936 KB Output is correct
31 Correct 30 ms 62872 KB Output is correct
32 Correct 31 ms 62932 KB Output is correct
33 Correct 34 ms 62908 KB Output is correct
34 Correct 31 ms 62944 KB Output is correct
35 Correct 36 ms 62936 KB Output is correct
36 Correct 31 ms 62836 KB Output is correct
37 Correct 30 ms 62884 KB Output is correct
38 Correct 31 ms 62920 KB Output is correct
39 Correct 29 ms 62844 KB Output is correct
40 Correct 30 ms 62932 KB Output is correct
41 Correct 30 ms 62912 KB Output is correct
42 Correct 32 ms 62940 KB Output is correct
43 Correct 30 ms 62872 KB Output is correct
44 Correct 32 ms 62860 KB Output is correct
45 Correct 33 ms 62932 KB Output is correct
46 Correct 31 ms 62932 KB Output is correct
47 Correct 31 ms 62828 KB Output is correct
48 Correct 29 ms 62932 KB Output is correct
49 Correct 30 ms 62944 KB Output is correct
50 Correct 30 ms 62932 KB Output is correct
51 Correct 31 ms 62892 KB Output is correct
52 Correct 30 ms 62924 KB Output is correct
53 Correct 31 ms 62932 KB Output is correct
54 Correct 31 ms 62956 KB Output is correct
55 Correct 33 ms 62860 KB Output is correct
56 Correct 30 ms 62900 KB Output is correct
57 Correct 233 ms 162736 KB Output is correct
58 Correct 241 ms 178368 KB Output is correct
59 Correct 246 ms 166580 KB Output is correct
60 Correct 292 ms 166616 KB Output is correct
61 Correct 239 ms 162724 KB Output is correct
62 Correct 236 ms 162736 KB Output is correct
63 Correct 251 ms 176120 KB Output is correct
64 Correct 248 ms 176052 KB Output is correct
65 Correct 237 ms 166800 KB Output is correct
66 Correct 234 ms 166632 KB Output is correct
67 Correct 241 ms 166628 KB Output is correct
68 Correct 245 ms 166528 KB Output is correct
69 Correct 31 ms 62932 KB Output is correct
70 Correct 30 ms 62948 KB Output is correct
71 Correct 31 ms 62932 KB Output is correct
72 Correct 30 ms 62984 KB Output is correct
73 Correct 30 ms 62948 KB Output is correct
74 Correct 31 ms 62960 KB Output is correct
75 Correct 31 ms 62956 KB Output is correct
76 Correct 32 ms 62976 KB Output is correct
77 Correct 31 ms 62952 KB Output is correct
78 Correct 32 ms 62944 KB Output is correct
79 Correct 39 ms 62948 KB Output is correct
80 Correct 33 ms 62924 KB Output is correct
81 Correct 32 ms 63064 KB Output is correct
82 Correct 32 ms 62964 KB Output is correct
83 Correct 33 ms 62920 KB Output is correct
84 Correct 31 ms 62936 KB Output is correct
85 Correct 31 ms 63020 KB Output is correct
86 Correct 31 ms 63004 KB Output is correct
87 Correct 31 ms 62924 KB Output is correct
88 Correct 31 ms 63060 KB Output is correct
89 Correct 31 ms 63012 KB Output is correct
90 Correct 31 ms 62932 KB Output is correct
91 Correct 38 ms 62948 KB Output is correct
92 Correct 32 ms 63044 KB Output is correct
93 Correct 33 ms 62988 KB Output is correct
94 Correct 32 ms 63008 KB Output is correct
95 Correct 33 ms 62968 KB Output is correct
96 Correct 31 ms 62936 KB Output is correct
97 Correct 36 ms 62944 KB Output is correct
98 Correct 33 ms 62944 KB Output is correct
99 Correct 30 ms 62932 KB Output is correct
100 Correct 222 ms 123556 KB Output is correct
101 Correct 241 ms 123592 KB Output is correct
102 Correct 231 ms 123588 KB Output is correct
103 Correct 197 ms 123576 KB Output is correct
104 Correct 209 ms 123552 KB Output is correct
105 Correct 238 ms 137968 KB Output is correct
106 Correct 272 ms 137844 KB Output is correct
107 Correct 224 ms 136636 KB Output is correct
108 Correct 228 ms 141128 KB Output is correct
109 Correct 228 ms 137884 KB Output is correct
110 Correct 227 ms 123468 KB Output is correct
111 Correct 240 ms 123536 KB Output is correct
112 Correct 218 ms 123508 KB Output is correct
113 Correct 202 ms 123556 KB Output is correct
114 Correct 214 ms 123480 KB Output is correct
115 Correct 250 ms 166576 KB Output is correct
116 Correct 268 ms 166744 KB Output is correct
117 Correct 260 ms 162860 KB Output is correct
118 Correct 260 ms 175968 KB Output is correct
119 Correct 259 ms 166752 KB Output is correct
120 Correct 223 ms 123516 KB Output is correct
121 Correct 197 ms 123596 KB Output is correct
122 Correct 223 ms 123620 KB Output is correct
123 Correct 236 ms 123476 KB Output is correct
124 Correct 212 ms 143220 KB Output is correct
125 Correct 219 ms 143168 KB Output is correct
126 Correct 201 ms 143056 KB Output is correct
127 Correct 212 ms 143084 KB Output is correct
128 Correct 121 ms 94672 KB Output is correct
129 Correct 123 ms 94648 KB Output is correct
130 Correct 111 ms 94648 KB Output is correct
131 Correct 30 ms 62908 KB Output is correct