//~ mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
//~ while (clock()<=69*CLOCKS_PER_SEC)
//~ #pragma comment(linker, "/stack:200000000")
#pragma GCC optimize("O3")
//~ #pragma GCC target ("avx2")
//~ #pragma GCC optimize("Ofast")
//~ #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")
//~ #pragma GCC optimize("unroll-loops")
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace __gnu_pbds;
using namespace std;
template <typename T>
using ordered_set =
tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
#define sim template < class c
#define ris return * this
#define dor > debug & operator <<
#define eni(x) sim > typename \
enable_if<sizeof dud<c>(0) x 1, debug&>::type operator<<(c i) {
sim > struct rge { c b, e; };
sim > rge<c> range(c i, c j) { return rge<c>{i, j}; }
sim > auto dud(c* x) -> decltype(cerr << *x, 0);
sim > char dud(...);
struct debug {
#ifdef LOCAL
~debug() { cerr << endl; }
eni(!=) cerr << boolalpha << i; ris; }
eni(==) ris << range(begin(i), end(i)); }
sim, class b dor(pair < b, c > d) {
ris << "(" << d.first << ", " << d.second << ")";
}
sim dor(rge<c> d) {
*this << "[";
for (auto it = d.b; it != d.e; ++it)
*this << ", " + 2 * (it == d.b) << *it;
ris << "]";
}
#else
sim dor(const c&) { ris; }
#endif
};
#define imie(...) " [" << #__VA_ARGS__ ": " << (__VA_ARGS__) << "] "
#define shandom_ruffle random_shuffle
using ll=long long;
using pii=pair<int,int>;
using pll=pair<ll,ll>;
using vi=vector<int>;
using vll=vector<ll>;
const int nax=50*1007;
using bn=bitset<nax>;
int n, m, q;
vector<bn> tab;
int main()
{
scanf("%d%d%d", &n, &m, &q);
tab.resize(n+m+1);
for (int i=1; i<=n; i++)
for (int j=i; j<=n; j+=i)
tab[i][j]=1;
for (int i=n+1; i<=n+m; i++)
{
int typ;
scanf("%d", &typ);
if (typ==1)
{
int a, b;
scanf("%d%d", &a, &b);
tab[i]=(tab[a]|tab[b]);
}
if (typ==2)
{
int a, b;
scanf("%d%d", &a, &b);
tab[i]=(tab[a]&tab[b]);
}
if (typ==3)
{
int a;
scanf("%d", &a);
tab[i]=tab[a];
tab[i].flip();
}
}
while(q--)
{
int v, x;
scanf("%d%d", &v, &x);
if (tab[v][x])
printf("TAK\n");
else
printf("NIE\n");
}
return 0;
}
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 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 | //~ mt19937 rng(chrono::steady_clock::now().time_since_epoch().count()); //~ while (clock()<=69*CLOCKS_PER_SEC) //~ #pragma comment(linker, "/stack:200000000") #pragma GCC optimize("O3") //~ #pragma GCC target ("avx2") //~ #pragma GCC optimize("Ofast") //~ #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") //~ #pragma GCC optimize("unroll-loops") #include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; using namespace std; template <typename T> using ordered_set = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>; #define sim template < class c #define ris return * this #define dor > debug & operator << #define eni(x) sim > typename \ enable_if<sizeof dud<c>(0) x 1, debug&>::type operator<<(c i) { sim > struct rge { c b, e; }; sim > rge<c> range(c i, c j) { return rge<c>{i, j}; } sim > auto dud(c* x) -> decltype(cerr << *x, 0); sim > char dud(...); struct debug { #ifdef LOCAL ~debug() { cerr << endl; } eni(!=) cerr << boolalpha << i; ris; } eni(==) ris << range(begin(i), end(i)); } sim, class b dor(pair < b, c > d) { ris << "(" << d.first << ", " << d.second << ")"; } sim dor(rge<c> d) { *this << "["; for (auto it = d.b; it != d.e; ++it) *this << ", " + 2 * (it == d.b) << *it; ris << "]"; } #else sim dor(const c&) { ris; } #endif }; #define imie(...) " [" << #__VA_ARGS__ ": " << (__VA_ARGS__) << "] " #define shandom_ruffle random_shuffle using ll=long long; using pii=pair<int,int>; using pll=pair<ll,ll>; using vi=vector<int>; using vll=vector<ll>; const int nax=50*1007; using bn=bitset<nax>; int n, m, q; vector<bn> tab; int main() { scanf("%d%d%d", &n, &m, &q); tab.resize(n+m+1); for (int i=1; i<=n; i++) for (int j=i; j<=n; j+=i) tab[i][j]=1; for (int i=n+1; i<=n+m; i++) { int typ; scanf("%d", &typ); if (typ==1) { int a, b; scanf("%d%d", &a, &b); tab[i]=(tab[a]|tab[b]); } if (typ==2) { int a, b; scanf("%d%d", &a, &b); tab[i]=(tab[a]&tab[b]); } if (typ==3) { int a; scanf("%d", &a); tab[i]=tab[a]; tab[i].flip(); } } while(q--) { int v, x; scanf("%d%d", &v, &x); if (tab[v][x]) printf("TAK\n"); else printf("NIE\n"); } return 0; } |
English