#include <bits/stdc++.h>
using namespace std;
#define rep(i,a,n) for (int i=a;i<n;i++)
#define per(i,a,n) for (int i=n-1;i>=a;i--)
#define pb push_back
#define mp make_pair
#define all(x) (x).begin(),(x).end()
#define fi first
#define se second
#define SZ(x) ((int)(x).size())
typedef vector<int> VI;
typedef long long ll;
typedef pair<int,int> PII;
typedef double db;
//mt19937 mrand(random_device{}());
const ll mod=1000000007;
//int rnd(int x) { return mrand() % x;}
ll powmod(ll a,ll b) {ll res=1;a%=mod; assert(b>=0); for(;b;b>>=1){if(b&1)res=res*a%mod;a=a*a%mod;}return res;}
int gcd(int a,int b) { return b?gcd(b,a%b):a;}
// head
const int N=5e4+5,M=4e5+5,Q=1e6+5;
#define INF 0x3f3f3f3f
template<class T> inline void read(T &x) {
x=0; int c=getchar(),f=1;
for (;!isdigit(c);c=getchar()) if (c==45) f=-1;
for (;isdigit(c);c=getchar()) (x*=10)+=f*(c-'0');
}
struct op {
char type;
int x,y;
};
struct query {
int x,b_idx,i;
};
VI divs[N];
op ops[M];
vector<query> qs[N/64+5];
uint64_t mask[N+M];
bool ans[Q];
int main() {
int n,m,q;
scanf("%d%d%d",&n,&m,&q);
rep(i,1,n+1) for (int j=i;j<=n;j+=i) divs[j].pb(i);
rep(i,0,m) {
char type;
int x,y;
scanf(" %c",&type);
scanf("%d",&x);
if (type!='3') scanf("%d",&y);
ops[i]={type,x,y};
}
rep(i,0,q) {
int x,v;
scanf("%d%d",&x,&v);
v--;
qs[v/64].pb({x,v%64,i});
}
int total_buckets=(n-1)/64+1;
rep(b,0,total_buckets) {
if (qs[b].empty()) continue;
memset(mask,0,sizeof(uint64_t)*(n+m+1));
rep(b_idx,0,64) {
int v=b*64+b_idx+1;
if (v>n) break;
for (auto d:divs[v]) mask[d]|=(1ULL<<b_idx);
}
rep(i,0,m) {
auto[type,x,y]=ops[i];
if (type=='1') mask[n+i+1]=mask[x]|mask[y];
else if (type=='2') mask[n+i+1]=mask[x]&mask[y];
else if (type=='3') mask[n+i+1]=~mask[x];
}
for (const auto &[x,b_idx,i]:qs[b]) ans[i]=(mask[x]>>b_idx)&1;
}
rep(i,0,q) {
if (ans[i]) puts("TAK");
else puts("NIE");
}
}
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 | #include <bits/stdc++.h> using namespace std; #define rep(i,a,n) for (int i=a;i<n;i++) #define per(i,a,n) for (int i=n-1;i>=a;i--) #define pb push_back #define mp make_pair #define all(x) (x).begin(),(x).end() #define fi first #define se second #define SZ(x) ((int)(x).size()) typedef vector<int> VI; typedef long long ll; typedef pair<int,int> PII; typedef double db; //mt19937 mrand(random_device{}()); const ll mod=1000000007; //int rnd(int x) { return mrand() % x;} ll powmod(ll a,ll b) {ll res=1;a%=mod; assert(b>=0); for(;b;b>>=1){if(b&1)res=res*a%mod;a=a*a%mod;}return res;} int gcd(int a,int b) { return b?gcd(b,a%b):a;} // head const int N=5e4+5,M=4e5+5,Q=1e6+5; #define INF 0x3f3f3f3f template<class T> inline void read(T &x) { x=0; int c=getchar(),f=1; for (;!isdigit(c);c=getchar()) if (c==45) f=-1; for (;isdigit(c);c=getchar()) (x*=10)+=f*(c-'0'); } struct op { char type; int x,y; }; struct query { int x,b_idx,i; }; VI divs[N]; op ops[M]; vector<query> qs[N/64+5]; uint64_t mask[N+M]; bool ans[Q]; int main() { int n,m,q; scanf("%d%d%d",&n,&m,&q); rep(i,1,n+1) for (int j=i;j<=n;j+=i) divs[j].pb(i); rep(i,0,m) { char type; int x,y; scanf(" %c",&type); scanf("%d",&x); if (type!='3') scanf("%d",&y); ops[i]={type,x,y}; } rep(i,0,q) { int x,v; scanf("%d%d",&x,&v); v--; qs[v/64].pb({x,v%64,i}); } int total_buckets=(n-1)/64+1; rep(b,0,total_buckets) { if (qs[b].empty()) continue; memset(mask,0,sizeof(uint64_t)*(n+m+1)); rep(b_idx,0,64) { int v=b*64+b_idx+1; if (v>n) break; for (auto d:divs[v]) mask[d]|=(1ULL<<b_idx); } rep(i,0,m) { auto[type,x,y]=ops[i]; if (type=='1') mask[n+i+1]=mask[x]|mask[y]; else if (type=='2') mask[n+i+1]=mask[x]&mask[y]; else if (type=='3') mask[n+i+1]=~mask[x]; } for (const auto &[x,b_idx,i]:qs[b]) ans[i]=(mask[x]>>b_idx)&1; } rep(i,0,q) { if (ans[i]) puts("TAK"); else puts("NIE"); } } |
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