#include <cstdio> #include <cstring> #include <cstdlib> #include <cmath> #include <vector> #include <list> #include <queue> #include <set> #include <map> #include <numeric> #include <utility> #include <string> #include <sstream> #include <algorithm> using namespace std; const int N = 64; const int L = 2000000000; long long fib[N]; int n; void findFibs() { fib[0] = 0; fib[1] = 1; n = 0; for (int i = 2; fib[i - 1] < L; ++i) { fib[i] = fib[i - 2] + fib[i - 1]; n = i + 1; } } inline bool isFib(long long v) { return binary_search(fib, fib + n, v); } inline bool checkFib(long long v) { if (v < 4) return true; for (int i = 1; fib[i] < v; ++i) { if (!(v % fib[i]) && isFib(v / fib[i])) return true; } return false; } int main() { findFibs(); int t; scanf("%d", &t); while (t--) { int v; scanf("%d", &v); printf("%s\n", checkFib(v) ? "TAK" : "NIE"); } 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 | #include <cstdio> #include <cstring> #include <cstdlib> #include <cmath> #include <vector> #include <list> #include <queue> #include <set> #include <map> #include <numeric> #include <utility> #include <string> #include <sstream> #include <algorithm> using namespace std; const int N = 64; const int L = 2000000000; long long fib[N]; int n; void findFibs() { fib[0] = 0; fib[1] = 1; n = 0; for (int i = 2; fib[i - 1] < L; ++i) { fib[i] = fib[i - 2] + fib[i - 1]; n = i + 1; } } inline bool isFib(long long v) { return binary_search(fib, fib + n, v); } inline bool checkFib(long long v) { if (v < 4) return true; for (int i = 1; fib[i] < v; ++i) { if (!(v % fib[i]) && isFib(v / fib[i])) return true; } return false; } int main() { findFibs(); int t; scanf("%d", &t); while (t--) { int v; scanf("%d", &v); printf("%s\n", checkFib(v) ? "TAK" : "NIE"); } return 0; } |