Submission #879597

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
879597	2023-11-27T17:02:55 Z	andrei_boaca	Mechanical Doll (IOI18_doll)	C++17	6 / 100	49 ms	12576 KB

doll

#include "doll.h"
#include <bits/stdc++.h>
//#include "grader.cpp"
using namespace std;
int n;
vector<int> vecini[100005];
vector<int> C,X,Y;
vector<int> v;
int s;
int build(int st,int dr)
{
    if(st==dr)
        return v[st];
    int mij=(st+dr)/2;
    int a=build(st,mij);
    int b=build(mij+1,dr);
    s++;
    X.push_back(a);
    Y.push_back(b);
    return -s;
}
void create_circuit(int M, std::vector<int> A)
{
    n=A.size();
    for(int i=0;i<A.size();i++)
    {
        int x=A[i];
        int nxt=0;
        if(i+1<A.size())
            nxt=A[i+1];
        vecini[x].push_back(nxt);
    }
    C.resize(M+1);
    C[0]=A[0];
    for(int i=1;i<=M;i++)
    {
        if(vecini[i].empty())
        {
            C[i]=0;
            continue;
        }
        else
        {
            v=vecini[i];
            C[i]=build(0,v.size()-1);
        }
    }
    answer(C,X,Y);
}

Compilation message

doll.cpp: In function 'void create_circuit(int, std::vector<int>)':
doll.cpp:25:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   25 |     for(int i=0;i<A.size();i++)
      |                 ~^~~~~~~~~
doll.cpp:29:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   29 |         if(i+1<A.size())
      |            ~~~^~~~~~~~~

Subtask #1
2.0 / 2.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	2652 KB	Output is correct
2	Correct	18 ms	6772 KB	Output is correct
3	Correct	14 ms	6492 KB	Output is correct
4	Correct	1 ms	2652 KB	Output is correct
5	Correct	8 ms	3932 KB	Output is correct
6	Correct	24 ms	8532 KB	Output is correct
7	Correct	1 ms	2652 KB	Output is correct

Subtask #2
4.0 / 4.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	2652 KB	Output is correct
2	Correct	18 ms	6772 KB	Output is correct
3	Correct	14 ms	6492 KB	Output is correct
4	Correct	1 ms	2652 KB	Output is correct
5	Correct	8 ms	3932 KB	Output is correct
6	Correct	24 ms	8532 KB	Output is correct
7	Correct	1 ms	2652 KB	Output is correct
8	Correct	32 ms	9156 KB	Output is correct
9	Correct	33 ms	9688 KB	Output is correct
10	Correct	49 ms	12576 KB	Output is correct
11	Correct	1 ms	2652 KB	Output is correct
12	Correct	1 ms	2652 KB	Output is correct
13	Correct	1 ms	2652 KB	Output is correct

Subtask #3
0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	2652 KB	Output is correct
2	Correct	18 ms	6772 KB	Output is correct
3	Correct	14 ms	6492 KB	Output is correct
4	Correct	1 ms	2652 KB	Output is correct
5	Correct	8 ms	3932 KB	Output is correct
6	Correct	24 ms	8532 KB	Output is correct
7	Correct	1 ms	2652 KB	Output is correct
8	Correct	32 ms	9156 KB	Output is correct
9	Correct	33 ms	9688 KB	Output is correct
10	Correct	49 ms	12576 KB	Output is correct
11	Correct	1 ms	2652 KB	Output is correct
12	Correct	1 ms	2652 KB	Output is correct
13	Correct	1 ms	2652 KB	Output is correct
14	Incorrect	49 ms	12016 KB	wrong motion
15	Halted	0 ms	0 KB	-