Submission #478399

#	Time	Username	Problem	Language	Result	Execution time	Memory
478399		blue	Vision Program (IOI19_vision)	C++17	Compilation error	0 ms	0 KiB

vision

#include "vision.h"
#include <vector>
using namespace std;
using a = add_and;
using o = add_or;
using pb = push_back;
int C(int H,int W,int K){
    vector<int> M[450];
    vector<int> O[450];
    for(int i = 0; i < H*W; i++){
        M[i/W+int(i%W)].pb(i);
        O[i/W-int(i%W)+W-1].pb(i);
    }
    vector<int> P,Q,R,S,T;
    for(int d=0;d<=H+W-2;d++){
        P.pb(o(main_list[d]));
        Q.pb(o(P));
        R.pb(o(opp_list[d]));
        S.pb(o(R));
        if(d-K >= 0){
            T.push_back(a({P[d], Q[d-K]}));
            T.push_back(a({R[d], S[d-K]}));
        }
    }
    return o(T);
}
void construct_network(int H, int W, int K){
    if(K==H+W-2)C(H, W, K);
    else add_xor({C(H, W, K),C(H, W, K+1)});
}

Compilation message (stderr)

vision.cpp:4:11: error: 'add_and' does not name a type
    4 | using a = add_and;
      |           ^~~~~~~
vision.cpp:5:11: error: 'add_or' does not name a type
    5 | using o = add_or;
      |           ^~~~~~
vision.cpp:6:12: error: 'push_back' does not name a type
    6 | using pb = push_back;
      |            ^~~~~~~~~
vision.cpp: In function 'int C(int, int, int)':
vision.cpp:11:25: error: 'class std::vector<int>' has no member named 'pb'
   11 |         M[i/W+int(i%W)].pb(i);
      |                         ^~
vision.cpp:12:29: error: 'class std::vector<int>' has no member named 'pb'
   12 |         O[i/W-int(i%W)+W-1].pb(i);
      |                             ^~
vision.cpp:16:11: error: 'class std::vector<int>' has no member named 'pb'
   16 |         P.pb(o(main_list[d]));
      |           ^~
vision.cpp:16:16: error: 'main_list' was not declared in this scope; did you mean 'va_list'?
   16 |         P.pb(o(main_list[d]));
      |                ^~~~~~~~~
      |                va_list
vision.cpp:16:14: error: 'o' was not declared in this scope
   16 |         P.pb(o(main_list[d]));
      |              ^
vision.cpp:17:11: error: 'class std::vector<int>' has no member named 'pb'
   17 |         Q.pb(o(P));
      |           ^~
vision.cpp:18:11: error: 'class std::vector<int>' has no member named 'pb'
   18 |         R.pb(o(opp_list[d]));
      |           ^~
vision.cpp:18:16: error: 'opp_list' was not declared in this scope
   18 |         R.pb(o(opp_list[d]));
      |                ^~~~~~~~
vision.cpp:19:11: error: 'class std::vector<int>' has no member named 'pb'
   19 |         S.pb(o(R));
      |           ^~
vision.cpp:21:25: error: 'a' was not declared in this scope
   21 |             T.push_back(a({P[d], Q[d-K]}));
      |                         ^
vision.cpp:25:12: error: 'o' was not declared in this scope
   25 |     return o(T);
      |            ^