Submission #95707

#	Time	Username	Problem	Language	Result	Execution time	Memory
95707		tqbfjotld	Mechanical Doll (IOI18_doll)	C++14	2 / 100	28 ms	2728 KiB

doll

#include "doll.h"
#include <vector>
int ans[100005];
using namespace std;
void create_circuit(int M, std::vector<int> A) {
    vector<int> X;
    vector<int> Y;
    ans[0] = A[0];
    for(int x = 0; x<A.size()-1; x++){
        ans[A[x]]=A[x+1];
    }
    ans[A[A.size()-1]] = 0;
    vector<int> C;
    for (int x = 0; x<M+1; x++){
        C.push_back(ans[x]);
    }
    answer(C, X, Y);
}

Compilation message (stderr)

doll.cpp: In function 'void create_circuit(int, std::vector<int>)':
doll.cpp:9:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    9 |     for(int x = 0; x<A.size()-1; x++){
      |                    ~^~~~~~~~~~~

• Subtask 1: 2 / 2
• Subtask 2: 0 / 4
• Subtask 3: 0 / 10
• Subtask 4: 0 / 10
• Subtask 5: 0 / 18
• Subtask 6: 0 / 56