import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.ArrayList; import java.util.List; import java.util.StringTokenizer; public class ilo { public static void main(final String[] args) { final BufferedReader input = new BufferedReader(new InputStreamReader(System.in)); // long start = 0; try { final StringTokenizer st = new StringTokenizer(input.readLine()); final int rows = Integer.parseInt(st.nextToken()); int[] numbers = new int[rows]; for (int i = 0; i < rows; i++) { final StringTokenizer nd = new StringTokenizer(input.readLine()); numbers[i] = Integer.parseInt(nd.nextToken()); } for (int i = 0; i < rows; i++) { int number = numbers[i]; int index = 0; Integer fibonacci = 0; List<Integer> fibonacciList = new ArrayList<Integer>(); do { fibonacci = getFibonacci(index); if (number > fibonacci) { fibonacciList.add(fibonacci); } else if (number == fibonacci) { break; } else { break; } index++; } while (number >= fibonacci); if (number == fibonacci) { System.out.println("TAK"); } else { checkFibonnaci(fibonacciList, number); } } // start = System.nanoTime(); } catch (final NumberFormatException e) { System.exit(1); } catch (final IOException e) { System.exit(1); } // final long end = System.nanoTime(); // final double time = end - start; // System.out.println(time/1000000000 + "s"); System.exit(0); } private static void checkFibonnaci(List<Integer> fibonacciList, int number) { boolean found = false; for (int i = 0; i < fibonacciList.size(); i++) { for (int j = i; j < fibonacciList.size(); j++) { if (fibonacciList.get(i) * fibonacciList.get(j) == number) { found = true; break; } } } if (found) { System.out.println("TAK"); } else { System.out.println("NIE"); } } private static Integer getFibonacci(final int a) { if (a == 0) { return 0; } if (a == 1) { return 1; } int f1 = 0; int f2 = 1; for (int i = 2; i <= a; i++) { int m = f1 + f2; f1 = f2; f2 = m; } return f2; } }
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 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 | import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.ArrayList; import java.util.List; import java.util.StringTokenizer; public class ilo { public static void main(final String[] args) { final BufferedReader input = new BufferedReader(new InputStreamReader(System.in)); // long start = 0; try { final StringTokenizer st = new StringTokenizer(input.readLine()); final int rows = Integer.parseInt(st.nextToken()); int[] numbers = new int[rows]; for (int i = 0; i < rows; i++) { final StringTokenizer nd = new StringTokenizer(input.readLine()); numbers[i] = Integer.parseInt(nd.nextToken()); } for (int i = 0; i < rows; i++) { int number = numbers[i]; int index = 0; Integer fibonacci = 0; List<Integer> fibonacciList = new ArrayList<Integer>(); do { fibonacci = getFibonacci(index); if (number > fibonacci) { fibonacciList.add(fibonacci); } else if (number == fibonacci) { break; } else { break; } index++; } while (number >= fibonacci); if (number == fibonacci) { System.out.println("TAK"); } else { checkFibonnaci(fibonacciList, number); } } // start = System.nanoTime(); } catch (final NumberFormatException e) { System.exit(1); } catch (final IOException e) { System.exit(1); } // final long end = System.nanoTime(); // final double time = end - start; // System.out.println(time/1000000000 + "s"); System.exit(0); } private static void checkFibonnaci(List<Integer> fibonacciList, int number) { boolean found = false; for (int i = 0; i < fibonacciList.size(); i++) { for (int j = i; j < fibonacciList.size(); j++) { if (fibonacciList.get(i) * fibonacciList.get(j) == number) { found = true; break; } } } if (found) { System.out.println("TAK"); } else { System.out.println("NIE"); } } private static Integer getFibonacci(final int a) { if (a == 0) { return 0; } if (a == 1) { return 1; } int f1 = 0; int f2 = 1; for (int i = 2; i <= a; i++) { int m = f1 + f2; f1 = f2; f2 = m; } return f2; } } |