제출 #836321

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
836321	2023-08-24 10:09:57	Johann	Mechanical Doll (IOI18_doll)	C++14	15 / 100	73 ms	14700 KiB

doll

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#include "doll.h"
#include "bits/stdc++.h"
using namespace std;
typedef long long ll;
typedef vector<int> vi;
typedef vector<vi> vvi;
typedef pair<int, int> pii;
typedef vector<pii> vpii;
typedef vector<vpii> vvpii;
#define sz(x) (int)(x).size()
#define all(x) (x).begin(), (x).end()
int switches;
vector<int> X, Y;
int newSwitch()
{
  X.push_back(0), Y.push_back(0);
  return --switches;
}
void setSwitch(vector<int> &XY, int switchnum, int dest)
{
  XY[-switchnum - 1] = dest;
}
int getSwitch(vector<int> &XY, int i) { return XY[-i - 1]; }
void create_circuit(int M, std::vector<int> A)
{
  int N = A.size();
  switches = 0;
 
 
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컴파일 시 표준 에러 (stderr) 메시지

doll.cpp: In function 'void create_circuit(int, std::vector<int>)':
doll.cpp:29:7: warning: unused variable 'N' [-Wunused-variable]
   29 |   int N = A.size();
      |       ^

• Subtask 1: 2 / 2
• Subtask 2: 4 / 4
• Subtask 3: 0 / 10
• Subtask 4: 0 / 10
• Subtask 5: 9.0000000036 / 18
• Subtask 6: 0 / 56