Submission #766785

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
766785	2023-06-26T07:20:41 Z	DJeniUp	Mechanical Doll (IOI18_doll)	C++17	6 / 100	56 ms	15976 KB

doll

#include "doll.h"
#include <bits/stdc++.h>
using namespace std;

typedef int ll;

#define pb push_back
#define fr first
#define sc second

ll h;

vector<ll>v[200007];

vector<ll>c,x,y;

void create_circuit(int M, std::vector<int> A) {
    A.pb(0);
    for(int i=0;i<A.size()-1;i++){
        v[A[i]].pb(A[i+1]);
    }
    c.pb({A[0]});
    for(int i=1;i<=M;i++){
        if(v[i].size()==0)c.pb(0);
        else if(v[i].size()==1)c.pb(v[i][0]);
        else{
            h++;
            x.pb(0);
            y.pb(0);
            x[h-1]=v[i][0];
            c.pb(-h);
            for(int j=1;j<v[i].size();j++){
                if(j==v[i].size()-1){
                    y[h-1]=v[i][j];
                }else{
                    y[h-1]=-h-1;
                    x.pb(0);
                    y.pb(0);
                    x[h]=v[i][j];
                    h++;
                }
            }
        }
    }
   // cout<<c.size()<<" "<<x.size()<<" "<<y.size()<<endl;
    for(int i=0;i<=M;i++){
       // cout<<i<<" "<<c[i]<<endl;
    }
    for(int i=0;i<x.size();i++){
       // cout<<-i-1<<" "<<x[i]<<" "<<y[i]<<endl;
    }
    answer(c,x,y);
    return ;
}

Compilation message

doll.cpp: In function 'void create_circuit(int, std::vector<int>)':
doll.cpp:19:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   19 |     for(int i=0;i<A.size()-1;i++){
      |                 ~^~~~~~~~~~~
doll.cpp:32:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   32 |             for(int j=1;j<v[i].size();j++){
      |                         ~^~~~~~~~~~~~
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 |                 if(j==v[i].size()-1){
      |                    ~^~~~~~~~~~~~~~~
doll.cpp:49:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   49 |     for(int i=0;i<x.size();i++){
      |                 ~^~~~~~~~~

Subtask #1
2.0 / 2.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	3 ms	4948 KB	Output is correct
2	Correct	24 ms	9300 KB	Output is correct
3	Correct	17 ms	8860 KB	Output is correct
4	Correct	2 ms	5000 KB	Output is correct
5	Correct	10 ms	6256 KB	Output is correct
6	Correct	24 ms	10948 KB	Output is correct
7	Correct	3 ms	5004 KB	Output is correct

Subtask #2
4.0 / 4.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	3 ms	4948 KB	Output is correct
2	Correct	24 ms	9300 KB	Output is correct
3	Correct	17 ms	8860 KB	Output is correct
4	Correct	2 ms	5000 KB	Output is correct
5	Correct	10 ms	6256 KB	Output is correct
6	Correct	24 ms	10948 KB	Output is correct
7	Correct	3 ms	5004 KB	Output is correct
8	Correct	44 ms	12260 KB	Output is correct
9	Correct	35 ms	12660 KB	Output is correct
10	Correct	51 ms	15976 KB	Output is correct
11	Correct	2 ms	4948 KB	Output is correct
12	Correct	3 ms	4948 KB	Output is correct
13	Correct	3 ms	4948 KB	Output is correct

Subtask #3
0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	3 ms	4948 KB	Output is correct
2	Correct	24 ms	9300 KB	Output is correct
3	Correct	17 ms	8860 KB	Output is correct
4	Correct	2 ms	5000 KB	Output is correct
5	Correct	10 ms	6256 KB	Output is correct
6	Correct	24 ms	10948 KB	Output is correct
7	Correct	3 ms	5004 KB	Output is correct
8	Correct	44 ms	12260 KB	Output is correct
9	Correct	35 ms	12660 KB	Output is correct
10	Correct	51 ms	15976 KB	Output is correct
11	Correct	2 ms	4948 KB	Output is correct
12	Correct	3 ms	4948 KB	Output is correct
13	Correct	3 ms	4948 KB	Output is correct
14	Incorrect	56 ms	15860 KB	wrong motion
15	Halted	0 ms	0 KB	-