#include <bits/stdc++.h>
#include "vision.h"
using namespace std;
#define vo vector
#define pb push_back
#define fi first
#define se second
#define all(x) x.begin(), x.end()
typedef vector<signed> vs;
typedef vector<int> vi;
typedef pair<int, int> pii;
#define rep(i, a, b) for(int i=(a); i<(b);i++)
#define repd(i, a, b) for(int i=(b-1); i>=a;i--)
#define pr(x) cerr << #x << " = " << x << endl;
int const inf = 1e18, mxn = 1e5+5;
int n, m;
void construct_network(int R, int C, int K){
vo<vi> where(R, vi(C));
rep(i, 0, R){
rep(u, 0, C){
vi op;
rep(a, 0, R){
rep(b, 0, C){
int d = abs(i-a) + abs(u-b);
if(d==K) op.pb(a*C+b);
}
}
where[i][u] = add_or(op);
}
}
int nex = 2*R*C;
vi last;
rep(i, 0, R){
rep(u, 0, C){
vi op = {i*C+u, where[i][u]};
last.pb(add_and(op));
}
}
add_or(last);
}
/*
1 1 1
*/
Compilation message (stderr)
vision.cpp:17:17: warning: overflow in conversion from 'double' to 'int' changes value from '1.0e+18' to '2147483647' [-Woverflow]
17 | int const inf = 1e18, mxn = 1e5+5;
| ^~~~
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