Submission #979048

#TimeUsernameProblemLanguageResultExecution timeMemory
979048WongYiKaiVision Program (IOI19_vision)C++14
33 / 100
5 ms1248 KiB
#include "vision.h" #include <bits/stdc++.h> using namespace std; void construct_network(int H, int W, int K) { vector<int> Ns; vector<int> output; for (int i=0;i<H*W;i++){ int x=K+i%W,y=i/W; //cout << "loop " << x << " " << y << "\n"; while (x>=W){ x--; y++; } while (x>=i%W&&y<H&&y>=0){ Ns = {i,y*W+x}; //cout << i << " " << y*W+x << "\n"; int a = add_and(Ns); output.push_back(a); x--; y++; } x=i%W-K; y=i/W; //cout << "loop " << x << " " << y << "\n"; while (x<0){ x++; y++; } while (x<i%W&&y<H&&y>=0){ Ns = {i,y*W+x}; //cout << i << " " << y*W+x << "\n"; int a = add_and(Ns); output.push_back(a); x++; y++; } } int b = add_or(output); return; }

Compilation message (stderr)

vision.cpp: In function 'void construct_network(int, int, int)':
vision.cpp:39:6: warning: unused variable 'b' [-Wunused-variable]
   39 |  int b = add_or(output);
      |      ^
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