#include <bits/stdc++.h>
using namespace std;
#define f first
#define s second
#define pb push_back
#define ar array
#define all(x) x.begin(), x.end()
#define siz(x) (int)x.size()
#define FOR(x, y, z) for(int x = (y); x < (z); x++)
#define ROF(x, z, y) for(int x = (y-1); x >= (z); x--)
#define F0R(x, z) FOR(x, 0, z)
#define R0F(x, z) ROF(x, 0, z)
#define trav(x, y) for(auto&x:y)
using ll = long long;
using vi = vector<int>;
using vl = vector<long long>;
using pii = pair<int, int>;
using vpii = vector<pair<int, int>>;
template<class T> inline bool ckmin(T&a, T b) {return b < a ? a = b, 1 : 0;}
template<class T> inline bool ckmax(T&a, T b) {return b > a ? a = b, 1 : 0;}
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
const char nl = '\n';
const int mxN = 2e5 + 10;
const int MOD = 1e9 + 7;
const long long infLL = 1e18;
void construct_network(int n, int m, int k){
vector<vi> di0(n+m-1), di1(n+m-1);
vi tot0(n+m-1), tot1(n+m-1);
F0R(i, n){
F0R(j, m){
di0[i+j].pb(i*m+j);
di1[i+j].pb(i*m+(m-1-j));
}
}
F0R(i, n+m-1){
tot0[i] = add_or(di0[i]);
tot1[i] = add_or(di1[i]);
}
vi p0(n + m - 1), p1(n + m - 1);
p0[0] = tot0[0], p1[0] = tot1[0];
FOR(i, 1, n+m-1){
p0[i]=add_or({p0[i-1],di0[i]});
p1[i]=add_or({p1[i-1],di1[i]});
}
int nk0 = -1, nk1 = -1;
F0R(i, 2){
int K = (i == 0 ? k : k + 1);
int& nk = (i == 0 ? nk0 : nk1);
vi al;
FOR(s, 0, n+m-1-K){
al.pb(add_and({p0[s], tot0[s+K]}));
}
FOR(s, 0, n+m-1-K){
al.pb(add_and({p1[s], tot0[s+K]}));
}
if(siz(al))
nk = add_or(al);
}
if(nk1 == -1){
add_or({nk0, nk0});
}
else{
add_xor({nk0, nk1});
}
}
//int32_t main(){
// ios_base::sync_with_stdio(0); cin.tie(0);
// return 0;
//}
Compilation message
vision.cpp: In function 'void construct_network(int, int, int)':
vision.cpp:42:19: error: 'add_or' was not declared in this scope
42 | tot0[i] = add_or(di0[i]);
| ^~~~~~
vision.cpp:48:15: error: 'add_or' was not declared in this scope
48 | p0[i]=add_or({p0[i-1],di0[i]});
| ^~~~~~
vision.cpp:57:19: error: 'add_and' was not declared in this scope
57 | al.pb(add_and({p0[s], tot0[s+K]}));
| ^~~~~~~
vision.cpp:60:19: error: 'add_and' was not declared in this scope
60 | al.pb(add_and({p1[s], tot0[s+K]}));
| ^~~~~~~
vision.cpp:63:18: error: 'add_or' was not declared in this scope
63 | nk = add_or(al);
| ^~~~~~
vision.cpp:66:9: error: 'add_or' was not declared in this scope
66 | add_or({nk0, nk0});
| ^~~~~~
vision.cpp:69:9: error: 'add_xor' was not declared in this scope
69 | add_xor({nk0, nk1});
| ^~~~~~~
