#include "vision.h" #include <bits/stdc++.h> using namespace std; #define ll long long #define pb push_back typedef pair<ll,ll>pii; const ll MAXN = 9500; const ll INF = 1e9+7; void construct_network(int H, int W, int K){ vector<int>Ns,fina; int d,x,y,a,i,j,cur,cur1; for(x=0;x<H;x++){ for(y=0;j<W;j++){ cur = x*W + y; for(i=0;i<=K;i++){ a=K-i+x; if(i+y>=W||a>=H)continue; cur1= a*W + i+y; Ns = {cur,cur1}; d = add_and(Ns); fina.pb(d); } } } add_or(fina); }

vision.cpp: In function 'void construct_network(int, int, int)':
vision.cpp:18:2: warning: 'j' may be used uninitialized in this function [-Wmaybe-uninitialized]
   18 |  for(y=0;j<W;j++){
      |  ^~~