func_code_string: #include <bits/stdc++.h>   using namespace std;   inline int ReadInt() {     int i = 0;     char c = 0;     char flag = 1;     while ((c <  0  || c >  9 ) && c !=  - ) c = getchar();     if (c ==  - ) {       flag = 0;       c = getchar();     }     for (; c >=  0  && c <=  9 ; c = getchar()) i = i * 10 + c -  0 ;     if (!flag) i = -i;     return i;   }   inline void WriteInt(int n) {     if (n < 0) {       putchar( - );       WriteInt(-n);       return;     }     if (n < 10)       putchar(n +  0 );     else {       WriteInt(n / 10);       putchar(n % 10 +  0 );     }   }   int n, m;   int top;   long long ans, sum, last;   int A[100100];   int tmp;   int main() {     scanf( %i%i , &n, &m);     for (int i = 0; i < n; i++) scanf( %i , &A[i]), sum += A[i];     sort(A, A + n);     int top = 0;     for (int i = 0; i < n; i++)       if (A[i] > top)         ans++, top++;       else         ans++;     ans += A[n - 1] - top;     printf( %I64d , sum - ans);     putc(  n , stdout);   }   