#include<bits/stdc++.h> using namespace std; using LL=long long; #define FOR(i,l,r)for(int i=(l);i<=(r);++i) #define REP(i,n)FOR(i,0,(n)-1) #define ssize(x)int(x.size()) #ifdef DEBUG auto operator<<(auto&o,auto x)->decltype(x.end(),o); auto&operator<<(auto&o,pair<auto,auto>p){return o<<"("<<p.first<<", "<<p.second<<")";} auto&operator<<(auto&o,tuple<auto,auto,auto>t){return o<<"("<<get<0>(t)<<", "<<get<1>(t)<<", "<<get<2>(t)<<")";} auto&operator<<(auto&o,tuple<auto,auto,auto,auto>t){return o<<"("<<get<0>(t)<<", "<<get<1>(t)<<", "<<get<2>(t)<<", "<<get<3>(t)<<")";} auto operator<<(auto&o,auto x)->decltype(x.end(),o){o<<"{";int i=0;for(auto e:x)o<<","+!i++<<e;return o<<"}";} #define debug(X...)cerr<<"["#X"]: ",[](auto...$){((cerr<<$<<"; "),...)<<endl;}(X) #else #define debug(...){} #endif constexpr int N = 5e4; using B = bitset<N>; int main() { cin.tie(0)->sync_with_stdio(0); int n, m, q; cin >> n >> m >> q; vector<B> v(n + m); FOR(i, 1, n) { for (int j = i; j <= n; j += i) { v[i - 1][j - 1] = 1; } } REP(i, m) { const int id = n + i; int type, x, y; cin >> type; if (type == 1) { cin >> x >> y; --x, --y; v[id] = v[x] | v[y]; } else if (type == 2) { cin >> x >> y; --x, --y; v[id] = v[x] & v[y]; } else if (type == 3) { cin >> x; --x; v[id] = ~v[x]; } else { assert(false); } } REP(i, q) { int x, y; cin >> x >> y; --x, --y; if (v[x][y]) cout << "TAK\n"; else cout << "NIE\n"; } }
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 | #include<bits/stdc++.h> using namespace std; using LL=long long; #define FOR(i,l,r)for(int i=(l);i<=(r);++i) #define REP(i,n)FOR(i,0,(n)-1) #define ssize(x)int(x.size()) #ifdef DEBUG auto operator<<(auto&o,auto x)->decltype(x.end(),o); auto&operator<<(auto&o,pair<auto,auto>p){return o<<"("<<p.first<<", "<<p.second<<")";} auto&operator<<(auto&o,tuple<auto,auto,auto>t){return o<<"("<<get<0>(t)<<", "<<get<1>(t)<<", "<<get<2>(t)<<")";} auto&operator<<(auto&o,tuple<auto,auto,auto,auto>t){return o<<"("<<get<0>(t)<<", "<<get<1>(t)<<", "<<get<2>(t)<<", "<<get<3>(t)<<")";} auto operator<<(auto&o,auto x)->decltype(x.end(),o){o<<"{";int i=0;for(auto e:x)o<<","+!i++<<e;return o<<"}";} #define debug(X...)cerr<<"["#X"]: ",[](auto...$){((cerr<<$<<"; "),...)<<endl;}(X) #else #define debug(...){} #endif constexpr int N = 5e4; using B = bitset<N>; int main() { cin.tie(0)->sync_with_stdio(0); int n, m, q; cin >> n >> m >> q; vector<B> v(n + m); FOR(i, 1, n) { for (int j = i; j <= n; j += i) { v[i - 1][j - 1] = 1; } } REP(i, m) { const int id = n + i; int type, x, y; cin >> type; if (type == 1) { cin >> x >> y; --x, --y; v[id] = v[x] | v[y]; } else if (type == 2) { cin >> x >> y; --x, --y; v[id] = v[x] & v[y]; } else if (type == 3) { cin >> x; --x; v[id] = ~v[x]; } else { assert(false); } } REP(i, q) { int x, y; cin >> x >> y; --x, --y; if (v[x][y]) cout << "TAK\n"; else cout << "NIE\n"; } } |