import java.util.Scanner; public class jed { private static final int N = 32; private static String[] a = new String[N]; public static void main(String[] args) { Scanner scanner = new Scanner(System.in); int t = scanner.nextInt(); for (int i = 0; i < t; i++) { solve(scanner); } scanner.close(); } private static void solve(Scanner scanner) { int k = scanner.nextInt(); a[0] = "1+1"; for (int i = 1; i < N; i++) { a[i] = "(" + a[i-1] + ")*(1+1)"; } StringBuilder out = new StringBuilder(); String bits = Integer.toBinaryString(k); int len = bits.length(); for (int i = 0; i < len; i++) { if (bits.charAt(len - 1 - i) == '1') { if (i > 0) { out.append(a[i-1]).append("+"); } else { out.append("1+"); } if (out.toString().replaceAll("[^1]", "").length() > 100) { System.out.println("NIE"); return; } } } if (out.toString().endsWith("+")) { out.deleteCharAt(out.length() - 1); } System.out.println(out.toString()); } }
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 | import java.util.Scanner; public class jed { private static final int N = 32; private static String[] a = new String[N]; public static void main(String[] args) { Scanner scanner = new Scanner(System.in); int t = scanner.nextInt(); for (int i = 0; i < t; i++) { solve(scanner); } scanner.close(); } private static void solve(Scanner scanner) { int k = scanner.nextInt(); a[0] = "1+1"; for (int i = 1; i < N; i++) { a[i] = "(" + a[i-1] + ")*(1+1)"; } StringBuilder out = new StringBuilder(); String bits = Integer.toBinaryString(k); int len = bits.length(); for (int i = 0; i < len; i++) { if (bits.charAt(len - 1 - i) == '1') { if (i > 0) { out.append(a[i-1]).append("+"); } else { out.append("1+"); } if (out.toString().replaceAll("[^1]", "").length() > 100) { System.out.println("NIE"); return; } } } if (out.toString().endsWith("+")) { out.deleteCharAt(out.length() - 1); } System.out.println(out.toString()); } } |