import java.util.Arrays; import java.util.HashSet; import java.util.Scanner; import java.util.Set; public class ilo { public static void main(String[] args) { Integer[] fib = new Integer[] {1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, 610, 987, 1597, 2584, 4181, 6765, 10946, 17711, 28657, 46368, 75025, 121393, 196418, 317811, 514229, 832040, 1346269, 2178309, 3524578, 5702887, 9227465, 14930352, 24157817, 39088169, 63245986, 102334155, 165580141, 267914296, 433494437, 701408733, 1134903170}; Set<Integer> fibSet = new HashSet<>(Arrays.asList(fib)); Scanner scanner = new Scanner(System.in); int t = scanner.nextInt(); mainLoop : for (int i = 0; i < t; i++) { int n = scanner.nextInt(); if (fibSet.contains(n)) { System.out.println("TAK"); continue; } // otherwise check dividants: int k = 0; int len = fib.length; while (n >= fib[k] && k < len) { double quotient = (double) n / fib[k]; if (quotient == Math.round(quotient) && fibSet.contains(((int) quotient))) { System.out.println("TAK"); continue mainLoop; } k++; } System.out.println("NIE"); } scanner.close(); } }
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 | import java.util.Arrays; import java.util.HashSet; import java.util.Scanner; import java.util.Set; public class ilo { public static void main(String[] args) { Integer[] fib = new Integer[] {1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, 610, 987, 1597, 2584, 4181, 6765, 10946, 17711, 28657, 46368, 75025, 121393, 196418, 317811, 514229, 832040, 1346269, 2178309, 3524578, 5702887, 9227465, 14930352, 24157817, 39088169, 63245986, 102334155, 165580141, 267914296, 433494437, 701408733, 1134903170}; Set<Integer> fibSet = new HashSet<>(Arrays.asList(fib)); Scanner scanner = new Scanner(System.in); int t = scanner.nextInt(); mainLoop : for (int i = 0; i < t; i++) { int n = scanner.nextInt(); if (fibSet.contains(n)) { System.out.println("TAK"); continue; } // otherwise check dividants: int k = 0; int len = fib.length; while (n >= fib[k] && k < len) { double quotient = (double) n / fib[k]; if (quotient == Math.round(quotient) && fibSet.contains(((int) quotient))) { System.out.println("TAK"); continue mainLoop; } k++; } System.out.println("NIE"); } scanner.close(); } } |