제출 #675502

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
675502	2022-12-27 11:13:20	QwertyPi	CATS (NOI14_cats)	C++14	0 / 25	1581 ms	262144 KiB

cats

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#include <bits/stdc++.h>
using namespace std;
deque<int> S1, S2;
bool fl;
void out(){
  cout << "*****************" << endl;
  cout << "S1: "; for(auto i : S1) cout << (i ^ fl) << ' '; cout << endl;
  cout << "S2: "; for(auto i : S2) cout << i << ' '; cout << endl;
}
int solve(int X, int L, int N){
  int COUNTER = X; 
  S1.clear(); S2.clear();
  fl = false;
  while(COUNTER){
    // out();
    if(S1.empty()) S1.push_front(fl);
    S2.push_back(S1.back() ^ fl); S1.pop_back();
    fl ^= 1;
    if(S2.back() > L){
      COUNTER--;
      if(COUNTER == 0) return S2.back();
    }else{
      if(S2.size() == 1) S2.push_front(0);
      S2.back() += N * 2;
      S1.push_back(S2.back() ^ fl);
      S1.push_back(S2.back() ^ fl);
 
 
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컴파일 시 표준 에러 (stderr) 메시지

cats.cpp: In function 'int solve(int, int, int)':
cats.cpp:35:1: warning: control reaches end of non-void function [-Wreturn-type]
   35 | }
      | ^

• Subtask 1: 0 / 4
• Subtask 2: 0 / 4
• Subtask 3: 0 / 4
• Subtask 4: 0 / 4
• Subtask 5: 0 / 4
• Subtask 6: 0 / 5