#include <cstdio> int mask[31250001]; // last: 63 245 986 (next is more than 10^9) // 22 - last fib number which can be squared to more than 10^9 void fill_arr() { const int N = 38; int arr[N]; int a = 1; int b = 1; for(int pos = 0; pos < N; ++pos) { int c = a + b; a = b; b = c; arr[pos] = a; //printf("%d\n", a); } for(int pos_a = 0; pos_a < N; ++pos_a) { for(int pos_b = 0; pos_b < N; ++pos_b) { unsigned long long x = ((unsigned long long) arr[pos_a]) * ((unsigned long long) arr[pos_b]); if(x > 1000000000) continue; mask[x / 32] |= 1 << (x % 32); } } } int main() { fill_arr(); long long t; scanf("%lld", &t); while(t--) { int n; scanf("%d", &n); printf(mask[n / 32] & (1 << (n % 32)) ? "TAK\n" : "NIE\n"); } return 0; } //5 628 750 625 //2 149 991 424
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 | #include <cstdio> int mask[31250001]; // last: 63 245 986 (next is more than 10^9) // 22 - last fib number which can be squared to more than 10^9 void fill_arr() { const int N = 38; int arr[N]; int a = 1; int b = 1; for(int pos = 0; pos < N; ++pos) { int c = a + b; a = b; b = c; arr[pos] = a; //printf("%d\n", a); } for(int pos_a = 0; pos_a < N; ++pos_a) { for(int pos_b = 0; pos_b < N; ++pos_b) { unsigned long long x = ((unsigned long long) arr[pos_a]) * ((unsigned long long) arr[pos_b]); if(x > 1000000000) continue; mask[x / 32] |= 1 << (x % 32); } } } int main() { fill_arr(); long long t; scanf("%lld", &t); while(t--) { int n; scanf("%d", &n); printf(mask[n / 32] & (1 << (n % 32)) ? "TAK\n" : "NIE\n"); } return 0; } //5 628 750 625 //2 149 991 424 |