Submission #788412

#	Time	Username	Problem	Language	Result	Execution time	Memory
788412		Andrey	Mechanical Doll (IOI18_doll)	C++14	2 / 100	15 ms	3036 KiB

doll

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

void create_circuit(int m, vector<int> haha) {
    vector<int> c(m+1);
    vector<int> x(0);
    vector<int> y(0);
    int a = 0;
    c[0] = haha[0];
    for(int i = 0; i < haha.size()-1; i++) {
        c[haha[i]] = haha[i+1];
    }
    c[haha[haha.size()-1]] = 0;
    answer(c,x,y);
}

Compilation message (stderr)

doll.cpp: In function 'void create_circuit(int, std::vector<int>)':
doll.cpp:11:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   11 |     for(int i = 0; i < haha.size()-1; i++) {
      |                    ~~^~~~~~~~~~~~~~~
doll.cpp:9:9: warning: unused variable 'a' [-Wunused-variable]
    9 |     int a = 0;
      |         ^

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