// Jedynki.cpp : Defines the entry point for the console application. // // #include "stdafx.h" #include <stdio.h> using namespace std; static char sBuff[2048]; static int iBuffCnt; static inline void Put(char c) { sBuff[iBuffCnt++] = c; } static inline void Put(char * s) { while (*s) { Put(*s++); } } static void Solve(unsigned int x) { iBuffCnt = 0; bool fLastOne = false; int iParentsLetf = 0; for (;;) { if (x & 1) { Put('1'); fLastOne = true; } if ((x >>= 1) == 0) break; if (fLastOne) { Put("+"); } if (x == 1) { Put("1+1"); break; } Put("(1+1)*("); fLastOne = false; iParentsLetf++; } while (iParentsLetf--) { Put(')'); } sBuff[iBuffCnt] = 0; printf("%s\n", sBuff); } int main(int argc, char * argv[]) { // freopen("sample_input.txt", "r", stdin); // freopen("sample_output.txt", "w", stdout); int iCases; scanf("%d", &iCases); for (int i = 1; i <= iCases; ++i) { unsigned int x; scanf("%d", &x); Solve(x); } 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 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 | // Jedynki.cpp : Defines the entry point for the console application. // // #include "stdafx.h" #include <stdio.h> using namespace std; static char sBuff[2048]; static int iBuffCnt; static inline void Put(char c) { sBuff[iBuffCnt++] = c; } static inline void Put(char * s) { while (*s) { Put(*s++); } } static void Solve(unsigned int x) { iBuffCnt = 0; bool fLastOne = false; int iParentsLetf = 0; for (;;) { if (x & 1) { Put('1'); fLastOne = true; } if ((x >>= 1) == 0) break; if (fLastOne) { Put("+"); } if (x == 1) { Put("1+1"); break; } Put("(1+1)*("); fLastOne = false; iParentsLetf++; } while (iParentsLetf--) { Put(')'); } sBuff[iBuffCnt] = 0; printf("%s\n", sBuff); } int main(int argc, char * argv[]) { // freopen("sample_input.txt", "r", stdin); // freopen("sample_output.txt", "w", stdout); int iCases; scanf("%d", &iCases); for (int i = 1; i <= iCases; ++i) { unsigned int x; scanf("%d", &x); Solve(x); } return 0; } |