func_code_string: #include <bits/stdc++.h>   using namespace std;   int a[107];   stack<int> Q[100];   int cmp(int a, int b) { return a > b; }   int main() {     int n, k;     scanf( %d%d , &n, &k);     for (int i = 1; i <= n; i++) {       scanf( %d , &a[i]);     }     sort(a + 1, a + 1 + n, cmp);     int ans = 0;     int tmp = -1;     int flag = 1;     for (int i = 1; i <= n; i++) {       if (a[i] != k) {         flag = 0;         break;       }     }     if (flag) {       printf( 0 n );       return 0;     }     while (1) {       tmp = -1;       ans++;       for (int i = 1; i <= n; i++) {         if (a[i] == k)           continue;         else if (tmp == a[i])           continue;         else {           tmp = a[i];           a[i]++;         }       }       int flag = 1;       for (int i = 1; i <= n; i++) {         if (a[i] != k) {           flag = 0;           break;         }       }       if (flag) break;     }     printf( %d , ans);     return 0;   }   