Submission #143066

#	Time	Username	Problem	Language	Result	Execution time	Memory
143066		cfalas	Mechanical Doll (IOI18_doll)	C++14	2 / 100	24 ms	2252 KiB

doll

#include "doll.h"
#include<bits/stdc++.h>

using namespace std;

void create_circuit(int M, std::vector<int> A) {
	int N = A.size();
	std::vector<int> C(M + 1);
	C[0] = A[0];
	for(int i=0;i<A.size()-1;i++){
		C[A[i]] = A[i+1];
	}
	C[A[A.size()-1]] = 0;
	std::vector<int> X, Y;
	answer(C, X, Y);
}

Compilation message (stderr)

doll.cpp: In function 'void create_circuit(int, std::vector<int>)':
doll.cpp:10:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   10 |  for(int i=0;i<A.size()-1;i++){
      |              ~^~~~~~~~~~~
doll.cpp:7:6: warning: unused variable 'N' [-Wunused-variable]
    7 |  int N = A.size();
      |      ^

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