#include <cstdio> void fib(int*& f, const int& e) { f = new int [e]; f[0] = 0; f[1] = 1; int i = 1; while (++i < e) f[i] = f[i - 1] + f[i - 2]; } bool binarySearch(int*& f, const int& i, const int& e, const int& what) { int l = i, r = e - 1, mid; while (l < r) { mid = (l + r) / 2; if (f[mid] < what) l = mid + 1; else r = mid; } return (f[l] == what); } void read(int*& f, int& num, const int& e) { scanf("%d", &num); int test; for (int i = 0; i < num; ++i) { scanf("%d", &test); if (test == 0) { printf("TAK\n"); continue; } for (int i = 1; i < e; ++i) if (test % f[i] == 0 && binarySearch(f, i, e, test / f[i])) { printf("TAK\n"); goto go; } printf("NIE\n"); go:; } } int main() { int num = 0, *f = NULL; const int e = 46; fib(f, e); read(f, num, e); 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 | #include <cstdio> void fib(int*& f, const int& e) { f = new int [e]; f[0] = 0; f[1] = 1; int i = 1; while (++i < e) f[i] = f[i - 1] + f[i - 2]; } bool binarySearch(int*& f, const int& i, const int& e, const int& what) { int l = i, r = e - 1, mid; while (l < r) { mid = (l + r) / 2; if (f[mid] < what) l = mid + 1; else r = mid; } return (f[l] == what); } void read(int*& f, int& num, const int& e) { scanf("%d", &num); int test; for (int i = 0; i < num; ++i) { scanf("%d", &test); if (test == 0) { printf("TAK\n"); continue; } for (int i = 1; i < e; ++i) if (test % f[i] == 0 && binarySearch(f, i, e, test / f[i])) { printf("TAK\n"); goto go; } printf("NIE\n"); go:; } } int main() { int num = 0, *f = NULL; const int e = 46; fib(f, e); read(f, num, e); return 0; } |