oj.uz

Submission #312417

# Submission time Handle Problem Language Result Execution time Memory
312417 2020-10-13T06:39:50 Z kylych03 Mechanical Doll (IOI18_doll) C++14
81.1244 / 100
 341 ms 178468 KB 
#include "doll.h"
#include <bits/stdc++.h>
//#include "grader.cpp"
using namespace std;
int vis[200002];
vector <int> x,y;
deque <int> vec[200002];
int cnt = 1;
bool f;
int m;
void rec(deque <int > v, int k){
    deque <int> v1, v2;
    if(v.size()==0)
        return ;
    if(v.size()==2){
        x.push_back(v[0]);
        y.push_back(v[1]);
        cnt++;
        return ;
    }
    int i = 0;
    if(f || m==1)
    for(; i < v.size()/2; i++){
        if(v[i] < 0)
            v1.push_back(v[i]);
        else{
           break;
        }

    }
    f=false;
    for( ; i < v.size(); i++){
        if(v1.size() > v2.size())
            v2.push_back(v[i]);
        else
            v1.push_back(v[i]);

    }
    int p = cnt;
    cnt++;

    y.push_back(-cnt);
    if(v1[v1.size()-1] >=0){
         x.push_back(-cnt);
        rec(v1,k);
    }
    else
        x.push_back(k);
    y[p-1]=-cnt;
    rec(v2,k);

}
void create_circuit(int M, std::vector<int> A) {
    m = M;
    vector<int> C(M + 1);
    vector <int> X, Y;
    for(int i = 0; i<M+1; i++){
        C[i]=0;
    }
    C[0]=A[0];
    A.push_back(0);
    int N = A.size();
    for(int i = 0 ; i < N; i++){
        vec[A[i]].push_back(A[i+1]);
    }
    for(int i = 1 ; i <=M ;i++){
        if(vec[i].size()>1){
            C[i] = -cnt;
            int pw = 1;
            while(pw < vec[i].size()){
                pw = pw * 2;
            }
            int len = vec[i].size();
            while(len < pw){
                len++;
                vec[i].push_front(C[i]);
            }
            f=true;
            rec( vec[i],C[i]);
        }
        if(vec[i].size()==1)
            C[i]=vec[i][0];

    }

  /* for(int i = 0; i <C.size(); i++)
        cout << C[i]<<" ";
    cout << endl;
    for(int i = 0; i <x.size(); i++)
        cout << x[i]<<" "<<y[i]<<endl;
    cout << endl;
*/

  answer(C, x, y);
}

Compilation message

doll.cpp: In function 'void rec(std::deque<int>, int)':
doll.cpp:23:13: warning: comparison of integer expressions of different signedness: 'int' and 'std::deque<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   23 |     for(; i < v.size()/2; i++){
      |           ~~^~~~~~~~~~~~
doll.cpp:32:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::deque<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   32 |     for( ; i < v.size(); i++){
      |            ~~^~~~~~~~~~
doll.cpp: In function 'void create_circuit(int, std::vector<int>)':
doll.cpp:70:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::deque<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   70 |             while(pw < vec[i].size()){
      |                   ~~~^~~~~~~~~~~~~~~

Subtask #1
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 93 ms 134980 KB Output is correct
2 Correct 147 ms 136540 KB Output is correct
3 Correct 113 ms 136224 KB Output is correct
4 Correct 127 ms 134912 KB Output is correct
5 Correct 114 ms 136112 KB Output is correct
6 Correct 152 ms 136768 KB Output is correct
7 Correct 112 ms 134920 KB Output is correct

Subtask #2
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 93 ms 134980 KB Output is correct
2 Correct 147 ms 136540 KB Output is correct
3 Correct 113 ms 136224 KB Output is correct
4 Correct 127 ms 134912 KB Output is correct
5 Correct 114 ms 136112 KB Output is correct
6 Correct 152 ms 136768 KB Output is correct
7 Correct 112 ms 134920 KB Output is correct
8 Correct 196 ms 138760 KB Output is correct
9 Correct 190 ms 138336 KB Output is correct
10 Correct 242 ms 141140 KB Output is correct
11 Correct 94 ms 134896 KB Output is correct
12 Correct 115 ms 134920 KB Output is correct
13 Correct 114 ms 134832 KB Output is correct

Subtask #3
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 93 ms 134980 KB Output is correct
2 Correct 147 ms 136540 KB Output is correct
3 Correct 113 ms 136224 KB Output is correct
4 Correct 127 ms 134912 KB Output is correct
5 Correct 114 ms 136112 KB Output is correct
6 Correct 152 ms 136768 KB Output is correct
7 Correct 112 ms 134920 KB Output is correct
8 Correct 196 ms 138760 KB Output is correct
9 Correct 190 ms 138336 KB Output is correct
10 Correct 242 ms 141140 KB Output is correct
11 Correct 94 ms 134896 KB Output is correct
12 Correct 115 ms 134920 KB Output is correct
13 Correct 114 ms 134832 KB Output is correct
14 Correct 341 ms 178468 KB Output is correct
15 Correct 172 ms 139644 KB Output is correct
16 Correct 219 ms 141812 KB Output is correct
17 Correct 116 ms 134852 KB Output is correct
18 Correct 105 ms 134924 KB Output is correct
19 Correct 105 ms 134812 KB Output is correct
20 Correct 262 ms 157672 KB Output is correct
21 Correct 134 ms 134924 KB Output is correct
22 Correct 114 ms 134924 KB Output is correct

Subtask #4
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 107 ms 134928 KB Output is correct
2 Correct 111 ms 134868 KB Output is correct
3 Correct 91 ms 134888 KB Output is correct
4 Correct 133 ms 134928 KB Output is correct
5 Correct 92 ms 134896 KB Output is correct
6 Correct 94 ms 134856 KB Output is correct
7 Correct 95 ms 134960 KB Output is correct
8 Correct 118 ms 134824 KB Output is correct

Subtask #5
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 97 ms 134936 KB Output is correct
2 Correct 219 ms 142208 KB Output is correct
3 Correct 218 ms 144448 KB Output is correct
4 Correct 292 ms 146920 KB Output is correct

Subtask #6
37.1243889072 / 56.0

# Verdict Execution time Memory Grader output
1 Correct 97 ms 134936 KB Output is correct
2 Correct 219 ms 142208 KB Output is correct
3 Correct 218 ms 144448 KB Output is correct
4 Correct 292 ms 146920 KB Output is correct
5 Partially correct 300 ms 164012 KB Output is partially correct
6 Partially correct 310 ms 154692 KB Output is partially correct
7 Partially correct 287 ms 157740 KB Output is partially correct
8 Partially correct 291 ms 148724 KB Output is partially correct
9 Partially correct 229 ms 142504 KB Output is partially correct
10 Partially correct 288 ms 148748 KB Output is partially correct
11 Partially correct 285 ms 142932 KB Output is partially correct
12 Partially correct 227 ms 140364 KB Output is partially correct
13 Partially correct 232 ms 147800 KB Output is partially correct
14 Partially correct 221 ms 150280 KB Output is partially correct
15 Partially correct 251 ms 154040 KB Output is partially correct
16 Partially correct 133 ms 135272 KB Output is partially correct
17 Partially correct 209 ms 141552 KB Output is partially correct
18 Partially correct 231 ms 140440 KB Output is partially correct
19 Partially correct 236 ms 142108 KB Output is partially correct
20 Partially correct 277 ms 144288 KB Output is partially correct
21 Partially correct 305 ms 144752 KB Output is partially correct
22 Partially correct 324 ms 143776 KB Output is partially correct