제출 #153262

#제출 시각아이디문제언어결과실행 시간메모리
153262phparkKing of Chairs (FXCUP4_chairs)C++17
컴파일 에러
0 ms0 KiB
#include "king.h" using namespace std; long long SendInfo(vector <int> W, vector <int> C) { return 1; }
#include <set> #include <vector> #include <algorithm> #include "vassal.h" using namespace std; set <int> sit; vector <int> chair; int N; void Init(long long B, vector <int> C) { sort(C.begin(), C.end()); copy(C.begin(), C.end(), chair.begin()); N = C.length(); for (int i = 0; i < N; i++) sit.insert(i); } int Maid(int w) { int right = 0, left = 0, mid = 0, res = 0; while (right <= left) { mid = (right + left) / 2; if (C[mid] > w) { right = mid - 1; if (right <= left) { res = mid; break; } } else if (C[mid] < w) { left = mid + 1; if (right <= left) { res = right; break; } } else { res = mid; break; } } auto itr = sit.upper_bound(res); if (itr == sit.end()) { return -1; } else { int answer = *itr; sit.erase(itr); return answer; } }

컴파일 시 표준 에러 (stderr) 메시지

vassal.cpp: In function 'void Init(long long int, std::vector<int>)':
vassal.cpp:13:11: error: 'class std::vector<int>' has no member named 'length'
     N = C.length();
           ^~~~~~
vassal.cpp: In function 'int Maid(int)':
vassal.cpp:22:7: error: 'C' was not declared in this scope
   if (C[mid] > w) {
       ^