#include <iostream> using namespace std; const int NMAX = 50007, MMAX = 400007; struct A{ int type; int x; int y; void set(int a, int b, int c){ type = a; x = b; y = c; } bool isIn(int a, A arr[NMAX+MMAX]){ if(type == 0){ return a%x == 0; } if(type == 1){ return arr[x].isIn(a, arr) || arr[y].isIn(a, arr); } if(type == 2){ return arr[x].isIn(a, arr) && arr[y].isIn(a, arr); } return !arr[x].isIn(a, arr); } }; A arr[NMAX+MMAX]; int main(){ ios_base::sync_with_stdio(0); int n, m, q; cin>>n>>m>>q; for(int i=1;i<=n;i++){ arr[i].set(0, i, 0); } for(int i=n+1;i<=n+m;i++){ int mode, x, y = 0; cin>>mode>>x; if(mode != 3){ cin>>y; } arr[i].set(mode, x, y); } for(int i=0;i<q;i++){ int x, v; cin>>x>>v; cout<<(arr[x].isIn(v, arr) ? "TAK\n" : "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 | #include <iostream> using namespace std; const int NMAX = 50007, MMAX = 400007; struct A{ int type; int x; int y; void set(int a, int b, int c){ type = a; x = b; y = c; } bool isIn(int a, A arr[NMAX+MMAX]){ if(type == 0){ return a%x == 0; } if(type == 1){ return arr[x].isIn(a, arr) || arr[y].isIn(a, arr); } if(type == 2){ return arr[x].isIn(a, arr) && arr[y].isIn(a, arr); } return !arr[x].isIn(a, arr); } }; A arr[NMAX+MMAX]; int main(){ ios_base::sync_with_stdio(0); int n, m, q; cin>>n>>m>>q; for(int i=1;i<=n;i++){ arr[i].set(0, i, 0); } for(int i=n+1;i<=n+m;i++){ int mode, x, y = 0; cin>>mode>>x; if(mode != 3){ cin>>y; } arr[i].set(mode, x, y); } for(int i=0;i<q;i++){ int x, v; cin>>x>>v; cout<<(arr[x].isIn(v, arr) ? "TAK\n" : "NIE\n"); } return 0; } |