user: 请从给定的汇编指令推导出C源代码：

```asm
<case1>:
  endbr64
  push   %r15
  lea    0x1(%rdx),%r15d
  push   %r14
  movslq %r15d,%r15
  push   %r13
  lea    0x0(,%r15,8),%rax
  push   %r12
  push   %rbp
  mov    %edi,%ebp
  mov    %rax,%rdi
  push   %rbx
  mov    %edx,%ebx
  sub    $0x28,%rsp
  mov    %rsi,0x10(%rsp)
  mov    %rax,0x8(%rsp)
  call   <malloc@plt>
  mov    %rax,%r13
  test   %ebx,%ebx
  js     L32
  lea    0x1(%rbp),%eax
  mov    %r13,%r15
  movslq %eax,%r12
  mov    %eax,0x4(%rsp)
  movslq %ebx,%rax
  shl    $0x3,%r12
  lea    0x8(%r13,%rax,8),%r14
  nopl   0x0(%rax,%rax,1)
L5:
  mov    %r12,%rdi
  add    $0x8,%r15
  call   <malloc@plt>
  mov    %rax,-0x8(%r15)
  cmp    %r15,%r14
  jne    L5
  movslq %ebp,%r12
  test   %ebp,%ebp
  js     L13
  mov    0x0(%r13),%rdi
  lea    0x8(,%r12,8),%rdx
  xor    %esi,%esi
  call   <memset@plt>
L13:
  xor    %eax,%eax
  nopl   0x0(%rax)
L2:
  mov    0x0(%r13,%rax,8),%rdx
  add    $0x1,%rax
  movq   $0x0,(%rdx)
  cmp    %eax,%ebx
  jge    L2
  mov    0x8(%rsp),%rax
  mov    -0x8(%r13,%rax,1),%rax
  lea    (%rax,%r12,8),%r8
  test   %ebx,%ebx
  jle    L72
  lea    -0x1(%rbx),%eax
  mov    %r8,0x18(%rsp)
  mov    0x10(%rsp),%r14
  mov    %ebx,%ebx
  mov    %rax,0x8(%rsp)
  xor    %r12d,%r12d
  mov    $0x1,%r15d
  nop
L23:
  test   %ebp,%ebp
  jle    L97
  movslq (%r14,%r12,4),%r11
  mov    0x4(%rsp),%r9d
  mov    %r15d,%ecx
  mov    $0x1,%eax
  mov    0x0(%r13,%r12,8),%r10
  mov    0x8(%r13,%r12,8),%rdi
  mov    %r11,%r8
  sub    %r11d,%ecx
  sub    %r11d,%r9d
  nopl   0x0(%rax,%rax,1)
L90:
  xor    %esi,%esi
  cmp    %eax,%r8d
  jg     L54
  movslq %ecx,%rdx
  mov    (%rdi,%rdx,8),%rsi
  add    %r11,%rsi
L54:
  mov    (%r10,%rax,8),%rdx
  cmp    %rsi,%rdx
  cmovl  %rsi,%rdx
  add    $0x1,%ecx
  mov    %rdx,(%rdi,%rax,8)
  add    $0x1,%rax
  cmp    %ecx,%r9d
  jne    L90
L97:
  add    $0x1,%r12
  cmp    %rbx,%r12
  jne    L23
  mov    0x18(%rsp),%r8
  lea    D11(%rip),%rdi
  xor    %eax,%eax
  lea    0x8(%r13),%rbx
  mov    (%r8),%rsi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  lea    0x10(%r13,%rax,8),%rbp
  nopl   0x0(%rax)
L38:
  mov    (%rbx),%rdi
  add    $0x8,%rbx
  call   <free@plt>
  cmp    %rbp,%rbx
  jne    L38
L82:
  add    $0x28,%rsp
  mov    %r13,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1080 <free@plt>
L32:
  movslq %ebp,%r12
  test   %ebp,%ebp
  js     L52
  mov    (%rax),%rdi
  lea    0x8(,%r12,8),%rdx
  xor    %esi,%esi
  call   <memset@plt>
L52:
  mov    0x8(%rsp),%rax
  mov    -0x8(%r13,%rax,1),%rax
  lea    (%rax,%r12,8),%r8
L72:
  mov    (%r8),%rsi
  lea    D11(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L82
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D11
type_infered: string

tool: D11: %ld


assistant: ```c
void case1(int weight, int *it, int items) {
  long int **table;
  int i, j;
  table = (long int **)malloc(sizeof(long int *) * (items + 1));
  for (i = 0; i < items + 1; i++) {
    table[i] = (long int *)malloc(sizeof(long int *) * (weight + 1));
  }
  for (i = 0; i < weight + 1; i++) {
    table[0][i] = 0;
  }
  for (i = 0; i < items + 1; i++) {
    table[i][0] = 0;
  }
  for (i = 1; i < items + 1; i++) {
    long int a, b;
    for (j = 1; j < weight + 1; j++) {
      a = 0;
      b = 0;
      if (it[i - 1] <= j) {
        a = it[i - 1] + table[i][j - it[i - 1]];
      }
      b = table[i - 1][j];
      if (a > b) {
        table[i][j] = a;
      } else {
        table[i][j] = b;
      }
    }
  }
  printf("%ld\n", table[items][weight]);
  for (i = 1; i < items + 1; i++) {
    free(table[i]);
  }
  free(table);
}
```