#include <cstdio> #include <vector> using namespace std; vector<int> val; bool testFib(int x) { if (x == 0) return true; for (auto it = val.begin(); it != val.end(); ++it) { int a = *it; for (auto it2 = it; it2 != val.end(); ++it2) { int b = *it2; if (a * b == x) return true; } } return false; } int main() { int a = 1, b = 1, c; while (a <= 1000000000) { val.push_back(a); int c = a + b; a = b; b = c; } int t, n; scanf("%d", &t); for (int i = 0; i < t; i++) { scanf("%d", &n); printf("%s\n", testFib(n) ? "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 | #include <cstdio> #include <vector> using namespace std; vector<int> val; bool testFib(int x) { if (x == 0) return true; for (auto it = val.begin(); it != val.end(); ++it) { int a = *it; for (auto it2 = it; it2 != val.end(); ++it2) { int b = *it2; if (a * b == x) return true; } } return false; } int main() { int a = 1, b = 1, c; while (a <= 1000000000) { val.push_back(a); int c = a + b; a = b; b = c; } int t, n; scanf("%d", &t); for (int i = 0; i < t; i++) { scanf("%d", &n); printf("%s\n", testFib(n) ? "TAK" : "NIE"); } return 0; } |