제출 #474794

#제출 시각아이디문제언어결과실행 시간메모리
474794robellTreasure (different grader from official contest) (CEOI13_treasure2)C++14
컴파일 에러
0 ms0 KiB
#pragma GCC optimize("O2") #include <treasure.h> #include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> using namespace std; using namespace __gnu_pbds; typedef tree<int,null_type,less<int>,rb_tree_tag, tree_order_statistics_node_update> indexed_set; typedef long long ll; #define pb push_back #define eb emplace_back #define countbits __builtin_popcount #define beg0 __builtin_clz #define terminal0 __builtin_ctz #define mod 1e9+7 void setIO(){ ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); } void setIO(string f){ freopen((f+".in").c_str(),"r",stdin); freopen((f+".out").c_str(),"w",stdout); setIO(); } int n; vector<pair<int,int>> spots; void grid(int bx, int by, int ux, int uy,){ int cells=countTreasure(bx,by,ux,uy); if (cells==0) return; if (bx>=ux && by>=uy){ spots.pb({bx,by});return; } if ((bx-ux)%2==0){ grid(bx,by,(ux+bx)/2,(uy+by)/2);//top left subgrid grid((ux+bx)/2,by,ux,(uy+by)/2);//top right subgrid grid(bx,(uy+by)/2,(ux+bx)/2,uy);//bottom left subgrid grid((ux+bx)/2,(uy+by)/2,ux,uy);//bottom right subgrid }else{ grid(bx,by,(ux+bx)/2,(uy+by)/2); grid((ux+bx)/2+1,by,ux,(uy+by)/2); grid(bx,(uy+by)/2+1,(ux+bx)/2,uy); grid((ux+bx)/2+1,(uy+by)/2+1,ux,uy); } } void findTreasure(int N){ n=N; grid(1,1,N,N); cout << "END" << endl; cout << ((score<=pow(N,4)*7/16+pow(N,2))?"YES":"NO") << endl; set<pair<int,int>> ans; bool grid[N][N]; for (int i=0;i<N;i++){ for (int j=0;j<N;j++){ grid[i][j]=false; } } for (int i=0;i<spots.size();i++){ ans.insert(spots[i]); } for (pair<int,int> b:ans){ Report(b.first,b.second); } }

컴파일 시 표준 에러 (stderr) 메시지

treasure.cpp:26:42: error: expected identifier before ')' token
   26 | void grid(int bx, int by, int ux, int uy,){
      |                                          ^
treasure.cpp: In function 'void grid(int, int, int, int, int)':
treasure.cpp:33:33: error: too few arguments to function 'void grid(int, int, int, int, int)'
   33 |   grid(bx,by,(ux+bx)/2,(uy+by)/2);//top left subgrid
      |                                 ^
treasure.cpp:26:6: note: declared here
   26 | void grid(int bx, int by, int ux, int uy,){
      |      ^~~~
treasure.cpp:34:33: error: too few arguments to function 'void grid(int, int, int, int, int)'
   34 |   grid((ux+bx)/2,by,ux,(uy+by)/2);//top right subgrid
      |                                 ^
treasure.cpp:26:6: note: declared here
   26 | void grid(int bx, int by, int ux, int uy,){
      |      ^~~~
treasure.cpp:35:33: error: too few arguments to function 'void grid(int, int, int, int, int)'
   35 |   grid(bx,(uy+by)/2,(ux+bx)/2,uy);//bottom left subgrid
      |                                 ^
treasure.cpp:26:6: note: declared here
   26 | void grid(int bx, int by, int ux, int uy,){
      |      ^~~~
treasure.cpp:36:33: error: too few arguments to function 'void grid(int, int, int, int, int)'
   36 |   grid((ux+bx)/2,(uy+by)/2,ux,uy);//bottom right subgrid
      |                                 ^
treasure.cpp:26:6: note: declared here
   26 | void grid(int bx, int by, int ux, int uy,){
      |      ^~~~
treasure.cpp:38:33: error: too few arguments to function 'void grid(int, int, int, int, int)'
   38 |   grid(bx,by,(ux+bx)/2,(uy+by)/2);
      |                                 ^
treasure.cpp:26:6: note: declared here
   26 | void grid(int bx, int by, int ux, int uy,){
      |      ^~~~
treasure.cpp:39:35: error: too few arguments to function 'void grid(int, int, int, int, int)'
   39 |   grid((ux+bx)/2+1,by,ux,(uy+by)/2);
      |                                   ^
treasure.cpp:26:6: note: declared here
   26 | void grid(int bx, int by, int ux, int uy,){
      |      ^~~~
treasure.cpp:40:35: error: too few arguments to function 'void grid(int, int, int, int, int)'
   40 |   grid(bx,(uy+by)/2+1,(ux+bx)/2,uy);
      |                                   ^
treasure.cpp:26:6: note: declared here
   26 | void grid(int bx, int by, int ux, int uy,){
      |      ^~~~
treasure.cpp:41:37: error: too few arguments to function 'void grid(int, int, int, int, int)'
   41 |   grid((ux+bx)/2+1,(uy+by)/2+1,ux,uy);
      |                                     ^
treasure.cpp:26:6: note: declared here
   26 | void grid(int bx, int by, int ux, int uy,){
      |      ^~~~
treasure.cpp: In function 'void findTreasure(int)':
treasure.cpp:46:14: error: too few arguments to function 'void grid(int, int, int, int, int)'
   46 |  grid(1,1,N,N);
      |              ^
treasure.cpp:26:6: note: declared here
   26 | void grid(int bx, int by, int ux, int uy,){
      |      ^~~~
treasure.cpp:48:12: error: 'score' was not declared in this scope
   48 |  cout << ((score<=pow(N,4)*7/16+pow(N,2))?"YES":"NO") << endl;
      |            ^~~~~
treasure.cpp:56:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   56 |  for (int i=0;i<spots.size();i++){
      |               ~^~~~~~~~~~~~~
treasure.cpp: In function 'void setIO(std::string)':
treasure.cpp:20:9: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   20 |  freopen((f+".in").c_str(),"r",stdin);
      |  ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
treasure.cpp:21:9: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   21 |  freopen((f+".out").c_str(),"w",stdout);
      |  ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~