Submission #149229

#TimeUsernameProblemLanguageResultExecution timeMemory
149229Little Piplup (#200)King of Chairs (FXCUP4_chairs)C++17
Compilation error
0 ms0 KiB
#include "king.h" long long SendInfo(std::vector<int> W, std::vector<int> C) { int N = W.size(); sort(C.begin(),C.end()); sort(W.begin(),W.end()); std::vector <bool> able(N, false); std::vector <bool> FC(N, false); long long maxweight = 0; for (int i = 0; i<N; i++) { int u = std::lower_bound(C.begin(),C.end(),W[i])-C.begin(); while(u < N && FC[u]) { u++; } if (u == N) { continue; } else { FC[u] = 1; maxweight = std::max(maxweight,(long long)W[i]); } } return maxweight; }
#include "vassal.h" #include <algorithm> long long BB; std::vector <int> Chairs; bool fullchair[101010]; void Init(long long B, std::vector<int> C) { int N = C.size(); BB = B; Chairs = C; sort(Chairs.begin(),Chairs.end()); } int Maid(int W) { if (W > BB) return -1; int N = Chairs.size(); int u = std::lower_bound(Chairs.begin(),Chairs.end(),W)-Chairs.begin(); while(u < N && fullchair[u]) { u++; } if (u == N) { return -1; } else { fullchair[u] = 1; return u; } }

Compilation message (stderr)

king.cpp: In function 'long long int SendInfo(std::vector<int>, std::vector<int>)':
king.cpp:5:2: error: 'sort' was not declared in this scope
  sort(C.begin(),C.end());
  ^~~~
king.cpp:5:2: note: suggested alternative: 'short'
  sort(C.begin(),C.end());
  ^~~~
  short

vassal.cpp: In function 'void Init(long long int, std::vector<int>)':
vassal.cpp:8:6: warning: unused variable 'N' [-Wunused-variable]
  int N = C.size();
      ^