user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x48,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  lea    0x18(%rsp),%rdx
  lea    0x14(%rsp),%rsi
  lea    D13(%rip),%rdi
  call   <scanf@plt>
  mov    0x14(%rsp),%eax
  lea    (%rax,%rax,2),%edi
  shl    $0x3,%edi
  call   <malloc@plt>
  mov    %rax,0x8(%rsp)
  cmpl   $0x0,0x14(%rsp)
  jle    L112
  mov    %rax,%r15
  mov    %rax,%r14
  movl   $0x0,(%rsp)
  lea    D34(%rip),%r13
  lea    0x1c(%rsp),%r12
L119:
  mov    %r14,%rbp
  mov    %r14,%rsi
  lea    D20(%rip),%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  movl   $0x0,0x14(%r14)
  cmpl   $0x0,0x18(%rsp)
  jle    L140
  mov    $0x0,%ebx
L28:
  mov    %r12,%rsi
  mov    %r13,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  mov    0x1c(%rsp),%eax
  add    %eax,0x14(%rbp)
  add    $0x1,%ebx
  cmp    %ebx,0x18(%rsp)
  jg     L28
L140:
  addl   $0x1,(%rsp)
  mov    (%rsp),%ecx
  mov    0x14(%rsp),%eax
  add    $0x18,%r14
  cmp    %ecx,%eax
  jg     L119
  test   %eax,%eax
  jle    L112
  mov    0x8(%rsp),%rax
  mov    %rax,(%rsp)
  mov    $0x0,%r14d
  jmp    L99
L54:
  je     L37
L36:
  add    $0x1,%r12d
  mov    0x14(%rsp),%eax
  add    $0x18,%rbx
  cmp    %r12d,%eax
  jle    L137
L23:
  mov    0x14(%rbp),%edx
  mov    0x14(%rbx),%eax
  cmp    %eax,%edx
  jge    L54
  mov    0x0(%rbp),%rsi
  mov    0x8(%rbp),%rdi
  mov    %rsi,0x20(%rsp)
  mov    %rdi,0x28(%rsp)
  mov    0x10(%rbp),%rax
  mov    %rax,0x30(%rsp)
  movdqu (%rbx),%xmm0
  movups %xmm0,0x0(%rbp)
  mov    0x10(%rbx),%rdx
  mov    %rdx,0x10(%rbp)
  mov    %rsi,(%rbx)
  mov    %rdi,0x8(%rbx)
  mov    %rax,0x10(%rbx)
  jmp    L36
L37:
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jle    L36
  mov    0x0(%rbp),%rsi
  mov    0x8(%rbp),%rdi
  mov    %rsi,0x20(%rsp)
  mov    %rdi,0x28(%rsp)
  mov    0x10(%rbp),%rax
  mov    %rax,0x30(%rsp)
  movdqu (%rbx),%xmm1
  movups %xmm1,0x0(%rbp)
  mov    0x10(%rbx),%rdx
  mov    %rdx,0x10(%rbp)
  mov    %rsi,(%rbx)
  mov    %rdi,0x8(%rbx)
  mov    %rax,0x10(%rbx)
  jmp    L36
L137:
  cmp    %r14d,%eax
  jle    L2
L99:
  add    $0x1,%r14d
  cmp    0x14(%rsp),%r14d
  jge    L2
  mov    (%rsp),%rax
  mov    %rax,%rbp
  add    $0x18,%rax
  mov    %rax,(%rsp)
  mov    %rax,%rbx
  mov    %r14d,%r12d
  jmp    L23
L2:
  cmpl   $0x0,0x14(%rsp)
  jle    L112
  mov    $0x0,%ebx
  lea    D14(%rip),%rbp
L127:
  mov    0x14(%r15),%edx
  mov    %r15,%rsi
  mov    %rbp,%rdi
  call   <printf@plt>
  add    $0x1,%ebx
  add    $0x18,%r15
  cmp    %ebx,0x14(%rsp)
  jg     L127
L112:
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L159
  mov    $0x0,%eax
  add    $0x48,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L159:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D13
type_guessed: string
name: disassemble_data
arguments: tag: D34
type_guessed: string
name: disassemble_data
arguments: tag: D20
type_guessed: string
name: disassemble_data
arguments: tag: D14
type_guessed: string

tool: D13: %d %d

tool: D34: %d

tool: D20: %s

tool: D14: %s %d


assistant: ```c
int main() {
  struct Aluno {
    char nome[20];
    int nota;
  };
  int n, p, i, j;
  scanf("%d %d", &n, &p);
  struct Aluno aluno;
  struct Aluno *alunos = malloc(sizeof(struct Aluno) * n);
  for (i = 0; i < n; i++) {
    scanf("%s", alunos[i].nome);
    alunos[i].nota = 0;
    for (j = 0; j < p; j++) {
      int nota;
      scanf("%d", &nota);
      alunos[i].nota += nota;
    }
  }
  for (i = 0; i < n; i++) {
    for (j = i + 1; j < n; j++) {
      if (alunos[i].nota < alunos[j].nota) {
        aluno = alunos[i];
        alunos[i] = alunos[j];
        alunos[j] = aluno;
      } else if (alunos[i].nota == alunos[j].nota && strcmp(alunos[i].nome, alunos[j].nome) > 0) {
        aluno = alunos[i];
        alunos[i] = alunos[j];
        alunos[j] = aluno;
      }
    }
  }
  for (i = 0; i < n; i++) {
    printf("%s %d\n", alunos[i].nome, alunos[i].nota);
  }
  return 0;
}
```