oj.uz

Submission #430257

# Submission time Handle Problem Language Result Execution time Memory
430257 2021-06-16T12:33:42 Z TheWilp Mechanical Doll (IOI18_doll) C++14
53 / 100
 219 ms 17800 KB 
#include "doll.h"
#include <vector>
#include <iostream>
std::vector<int> f[100005];
int cnt = 1;
std::vector<int> C;
std::vector<int> X;
std::vector<int> Y;
int create(int pos,std::vector<int> v){
   if(v.size() == 1)
   return v[0];
   int node_create = cnt++;
   X.push_back(0);Y.push_back(0);
   std::vector<int> vleft;
   std::vector<int> vright;
   for(int q = 0 ;q<v.size();q+=2){
    vleft.push_back(v[q]);
}
   for(int q = 1;q<v.size();q+=2){
    vright.push_back(v[q]);
   }
   if(vleft.size() > vright.size()){
        vright.push_back(vleft.back());
        vleft.back() = -node_create;
   }
   int get1 = create(pos,vleft);
   int get2 = create(pos,vright);
   X[node_create - 1] = get1;
   Y[node_create - 1] = get2;
   return -node_create;
}
void print_vector(std::vector<int>& v){
    for(int q = 0 ;q<v.size();q++){
        std::cout << v[q] << " ";
    }std::cout << std::endl;
}
void create_circuit(int M, std::vector<int> A) {
    for(int q = 1;q<A.size();q++){
        f[A[q - 1]].push_back(A[q]);
    }
    f[A.back()].push_back(0);
    C.push_back(A[0]);
    for(int q = 1 ;q<=M;q++){
        if(f[q].size() == 0)
            C.push_back(0);
        else
            C.push_back(create(q,f[q]));
    }
    //print_vector(C);
    //print_vector(X);
    //print_vector(Y);
    answer(C,X,Y);
}

Compilation message

doll.cpp: In function 'int create(int, std::vector<int>)':
doll.cpp:16:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   16 |    for(int q = 0 ;q<v.size();q+=2){
      |                   ~^~~~~~~~~
doll.cpp:19:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   19 |    for(int q = 1;q<v.size();q+=2){
      |                  ~^~~~~~~~~
doll.cpp: In function 'void print_vector(std::vector<int>&)':
doll.cpp:33:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   33 |     for(int q = 0 ;q<v.size();q++){
      |                    ~^~~~~~~~~
doll.cpp: In function 'void create_circuit(int, std::vector<int>)':
doll.cpp:38:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   38 |     for(int q = 1;q<A.size();q++){
      |                   ~^~~~~~~~~

Subtask #1
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 2636 KB Output is correct
2 Correct 34 ms 6416 KB Output is correct
3 Correct 28 ms 6044 KB Output is correct
4 Correct 2 ms 2636 KB Output is correct
5 Correct 13 ms 3860 KB Output is correct
6 Correct 46 ms 7772 KB Output is correct
7 Correct 2 ms 2636 KB Output is correct

Subtask #2
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 2636 KB Output is correct
2 Correct 34 ms 6416 KB Output is correct
3 Correct 28 ms 6044 KB Output is correct
4 Correct 2 ms 2636 KB Output is correct
5 Correct 13 ms 3860 KB Output is correct
6 Correct 46 ms 7772 KB Output is correct
7 Correct 2 ms 2636 KB Output is correct
8 Correct 92 ms 8640 KB Output is correct
9 Correct 72 ms 8884 KB Output is correct
10 Correct 103 ms 11076 KB Output is correct
11 Correct 3 ms 2636 KB Output is correct
12 Correct 2 ms 2636 KB Output is correct
13 Correct 2 ms 2636 KB Output is correct

Subtask #3
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 2636 KB Output is correct
2 Correct 34 ms 6416 KB Output is correct
3 Correct 28 ms 6044 KB Output is correct
4 Correct 2 ms 2636 KB Output is correct
5 Correct 13 ms 3860 KB Output is correct
6 Correct 46 ms 7772 KB Output is correct
7 Correct 2 ms 2636 KB Output is correct
8 Correct 92 ms 8640 KB Output is correct
9 Correct 72 ms 8884 KB Output is correct
10 Correct 103 ms 11076 KB Output is correct
11 Correct 3 ms 2636 KB Output is correct
12 Correct 2 ms 2636 KB Output is correct
13 Correct 2 ms 2636 KB Output is correct
14 Correct 131 ms 12856 KB Output is correct
15 Correct 70 ms 7600 KB Output is correct
16 Correct 109 ms 10292 KB Output is correct
17 Correct 2 ms 2636 KB Output is correct
18 Correct 3 ms 2632 KB Output is correct
19 Correct 2 ms 2636 KB Output is correct
20 Correct 122 ms 11660 KB Output is correct
21 Correct 2 ms 2636 KB Output is correct
22 Correct 2 ms 2636 KB Output is correct

Subtask #4
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 2636 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
9.0000000036 / 18.0

# Verdict Execution time Memory Grader output
1 Partially correct 2 ms 2636 KB Output is partially correct
2 Correct 82 ms 8412 KB Output is correct
3 Partially correct 137 ms 14376 KB Output is partially correct
4 Partially correct 151 ms 13168 KB Output is partially correct

Subtask #6
28.0000000112 / 56.0

# Verdict Execution time Memory Grader output
1 Partially correct 2 ms 2636 KB Output is partially correct
2 Correct 82 ms 8412 KB Output is correct
3 Partially correct 137 ms 14376 KB Output is partially correct
4 Partially correct 151 ms 13168 KB Output is partially correct
5 Partially correct 167 ms 14752 KB Output is partially correct
6 Partially correct 186 ms 15812 KB Output is partially correct
7 Partially correct 189 ms 15496 KB Output is partially correct
8 Partially correct 196 ms 16420 KB Output is partially correct
9 Partially correct 135 ms 12328 KB Output is partially correct
10 Partially correct 202 ms 17800 KB Output is partially correct
11 Partially correct 219 ms 16984 KB Output is partially correct
12 Partially correct 134 ms 12044 KB Output is partially correct
13 Partially correct 122 ms 11164 KB Output is partially correct
14 Partially correct 117 ms 10980 KB Output is partially correct
15 Partially correct 109 ms 10556 KB Output is partially correct
16 Partially correct 5 ms 2892 KB Output is partially correct
17 Partially correct 109 ms 9856 KB Output is partially correct
18 Partially correct 122 ms 9828 KB Output is partially correct
19 Partially correct 124 ms 10424 KB Output is partially correct
20 Partially correct 158 ms 12552 KB Output is partially correct
21 Partially correct 210 ms 14924 KB Output is partially correct
22 Partially correct 164 ms 11924 KB Output is partially correct