Submission #144133

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
144133	2019-08-16 07:45:06	icypiggy	Vision Program (IOI19_vision)	C++14	Compilation error	0 ms	0 KiB

vision

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#include <vector>
using namespace std;
void construct_network(int H, int W, int K) {
    vector<int> vdiag[H+W-1];
    vector<int> vdiag2[H+W-1];
    int idx_diag[H+W-1];
    int idx_diag2[H+W-1];
    for(int i=0; i<H; i++) {
        for(int j=0; j<W; j++) {
            vdiag[i+j].push_back(i*W+j);
            vdiag2[H-1-i+j].push_back(i*W+j);
            //cout << "vdiag: " << i*W+j << " " << i+j << " " << H-1-i+j << "\n";
        }
    }
    for(int i=0; i<H+W-1; i++) {
        idx_diag[i] = add_or(vdiag[i]);
    }
    for(int i=0; i<H+W-1; i++) {
        idx_diag2[i] = add_or(vdiag2[i]);
    }
    vector<int> tmp;
    for(int i=0; i+K<H+W-1; i++) {
        tmp.push_back(add_and({idx_diag[i], idx_diag[i+K]}));
        tmp.push_back(add_and({idx_diag2[i], idx_diag2[i+K]}));
    }
    vector<int> tmp2; // if any fail, we fail
    vector<int> vtmp;
    vector<int> vtmp2;
    for(int i=H+W-2; i>K; i--) {
 
 
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Compilation message (stderr)

vision.cpp: In function 'void construct_network(int, int, int)':
vision.cpp:16:23: error: 'add_or' was not declared in this scope
         idx_diag[i] = add_or(vdiag[i]);
                       ^~~~~~
vision.cpp:20:24: error: 'add_or' was not declared in this scope
         idx_diag2[i] = add_or(vdiag2[i]);
                        ^~~~~~
vision.cpp:24:23: error: 'add_and' was not declared in this scope
         tmp.push_back(add_and({idx_diag[i], idx_diag[i+K]}));
                       ^~~~~~~
vision.cpp:41:46: error: 'add_or' was not declared in this scope
         tmp2.push_back(add_and({idx_diag[i], add_or(vtmp)}));
                                              ^~~~~~
vision.cpp:41:24: error: 'add_and' was not declared in this scope
         tmp2.push_back(add_and({idx_diag[i], add_or(vtmp)}));
                        ^~~~~~~
vision.cpp:47:14: error: 'add_or' was not declared in this scope
     add_and({add_or(tmp), add_not(add_or(tmp2))});
              ^~~~~~
vision.cpp:47:27: error: 'add_not' was not declared in this scope
     add_and({add_or(tmp), add_not(add_or(tmp2))});
                           ^~~~~~~
vision.cpp:47:5: error: 'add_and' was not declared in this scope
     add_and({add_or(tmp), add_not(add_or(tmp2))});
     ^~~~~~~