func_code_string: #include <bits/stdc++.h>   using namespace std;   const int INF = 1000000001;   const double EPS = 10e-9;   const int SIZE = 20;   char number[SIZE];   vector<int> dig[SIZE];   inline void mySwap(int i, int j) {     char tmp = number[j];     for (typeof(j) k = (j); k >= (i + 1); --k) number[k] = number[k - 1];     number[i] = tmp;   }   void fun(int n, int k) {     int bg = 0;     for (; bg < n; ++bg) {       for (typeof(9) i = (9); i >= (0); --i) {         if (i <= number[bg] -  0 ) break;         for (typeof(bg + 1) j = (bg + 1); j < (n); ++j) {           if (number[j] -  0  == i) {             if (k >= j - bg) {               k -= j - bg;               mySwap(bg, j);               ++bg;               if (!k) return;             }           }         }       }     }   }   void rob() {     int k;     scanf( %s %d , number, &k);     int n = strlen(number);     fun(n, k);     printf( %s n , number);   }   int main() {     int test = 1;     while (test--) rob();     return 0;   }   