/* Author: Dominik Wójt */ #include <iostream> #include <vector> #include <algorithm> #include <cstdlib> typedef long int lint; const long int limit = 1000000000; #define MY_ASSERT( condition ) \ do \ { \ if( !( condition ) ) \ { \ std::cerr << "assert failed: " << #condition << std::endl; \ std::abort(); \ } \ } \ while(false) std::vector<lint> get_fibonacci( lint limit ); bool check_fibonacci_factors( const std::vector<lint> &fibonacci, lint x ); int main() { std::vector<lint> fibonacci = get_fibonacci( limit ); int n; std::cin >> n; MY_ASSERT( std::cin ); MY_ASSERT( 0<=n && n<=10 ); for( int i=0; i<n; i++ ) { int x; std::cin >> x; MY_ASSERT( std::cin ); MY_ASSERT( 0<=x && x<=limit ); if( check_fibonacci_factors( fibonacci, x ) ) std::cout << "TAK\n"; else std::cout << "NIE\n"; } return 0; } //------------------------------------------------------------------------------ std::vector<lint> get_fibonacci( lint limit ) { std::vector<lint> result; for( lint i=0; true; i++ ) { if( i==0 || i==1 ) { result.push_back( i ); } else { lint new_number = result[i-2] + result[i-1]; if( new_number<=limit ) { result.push_back( new_number ); } else { return result; } } } return result; } //------------------------------------------------------------------------------ bool check_fibonacci_factors( const std::vector<lint> &fibonacci, lint x ) { if( x==0 ) return true; typedef std::vector<lint>::const_iterator interator; for( interator i = fibonacci.begin()+1; i<fibonacci.end(); ++i ) { lint factor0 = *i; MY_ASSERT( factor0!=0 ); if( x%factor0 == 0 ) { if( std::find( i, fibonacci.end(), x/factor0 ) != fibonacci.end() ) { return true; } } } return false; }
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 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 | /* Author: Dominik Wójt */ #include <iostream> #include <vector> #include <algorithm> #include <cstdlib> typedef long int lint; const long int limit = 1000000000; #define MY_ASSERT( condition ) \ do \ { \ if( !( condition ) ) \ { \ std::cerr << "assert failed: " << #condition << std::endl; \ std::abort(); \ } \ } \ while(false) std::vector<lint> get_fibonacci( lint limit ); bool check_fibonacci_factors( const std::vector<lint> &fibonacci, lint x ); int main() { std::vector<lint> fibonacci = get_fibonacci( limit ); int n; std::cin >> n; MY_ASSERT( std::cin ); MY_ASSERT( 0<=n && n<=10 ); for( int i=0; i<n; i++ ) { int x; std::cin >> x; MY_ASSERT( std::cin ); MY_ASSERT( 0<=x && x<=limit ); if( check_fibonacci_factors( fibonacci, x ) ) std::cout << "TAK\n"; else std::cout << "NIE\n"; } return 0; } //------------------------------------------------------------------------------ std::vector<lint> get_fibonacci( lint limit ) { std::vector<lint> result; for( lint i=0; true; i++ ) { if( i==0 || i==1 ) { result.push_back( i ); } else { lint new_number = result[i-2] + result[i-1]; if( new_number<=limit ) { result.push_back( new_number ); } else { return result; } } } return result; } //------------------------------------------------------------------------------ bool check_fibonacci_factors( const std::vector<lint> &fibonacci, lint x ) { if( x==0 ) return true; typedef std::vector<lint>::const_iterator interator; for( interator i = fibonacci.begin()+1; i<fibonacci.end(); ++i ) { lint factor0 = *i; MY_ASSERT( factor0!=0 ); if( x%factor0 == 0 ) { if( std::find( i, fibonacci.end(), x/factor0 ) != fibonacci.end() ) { return true; } } } return false; } |