user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  lea    -0x1d000(%rsp),%r11
L164:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L164
  sub    $0x4e8,%rsp
  lea    D12(%rip),%rdi
  xor    %r15d,%r15d
  xor    %r13d,%r13d
  lea    D20(%rip),%r12
  lea    D71(%rip),%r14
  mov    %fs:0x28,%rax
  mov    %rax,0x1d4d8(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x8(%rsp),%rsi
  mov    %r12,%rdi
  call   <scanf@plt>
  lea    D92(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  lea    0xc(%rsp),%rsi
  mov    %r12,%rdi
  call   <scanf@plt>
  lea    D65(%rip),%rdi
  call   <puts@plt>
  mov    0x8(%rsp),%r8d
  test   %r8d,%r8d
  jle    L102
  nop
L114:
  mov    0xc(%rsp),%edi
  add    $0x1,%r13d
  test   %edi,%edi
  jle    L109
  lea    0x10(%rsp,%r15,4),%rbp
  xor    %ebx,%ebx
  nopl   0x0(%rax,%rax,1)
L195:
  add    $0x1,%ebx
  mov    %r13d,%esi
  mov    %r14,%rdi
  xor    %eax,%eax
  mov    %ebx,%edx
  call   <printf@plt>
  mov    %rbp,%rsi
  mov    %r12,%rdi
  add    $0x4,%rbp
  call   <scanf@plt>
  cmp    0xc(%rsp),%ebx
  jl     L195
L109:
  add    $0x64,%r15
  cmp    %r13d,0x8(%rsp)
  jg     L114
L102:
  lea    D39(%rip),%rdi
  xor    %r15d,%r15d
  xor    %r13d,%r13d
  call   <puts@plt>
  mov    0x8(%rsp),%esi
  lea    D71(%rip),%r14
  test   %esi,%esi
  jle    L157
  nop
L196:
  mov    0xc(%rsp),%ecx
  add    $0x1,%r13d
  test   %ecx,%ecx
  jle    L70
  lea    0x9c50(%rsp,%r15,4),%rbp
  xor    %ebx,%ebx
  cs nopw 0x0(%rax,%rax,1)
L140:
  add    $0x1,%ebx
  mov    %r13d,%esi
  mov    %r14,%rdi
  xor    %eax,%eax
  mov    %ebx,%edx
  call   <printf@plt>
  mov    %rbp,%rsi
  mov    %r12,%rdi
  add    $0x4,%rbp
  call   <scanf@plt>
  cmp    0xc(%rsp),%ebx
  jl     L140
L70:
  mov    0x8(%rsp),%eax
  add    $0x64,%r15
  cmp    %r13d,%eax
  jg     L196
  test   %eax,%eax
  jle    L157
  mov    0xc(%rsp),%r11d
  sub    $0x1,%eax
  lea    (%rax,%rax,4),%rax
  lea    -0x1(%r11),%edx
  lea    (%rax,%rax,4),%rax
  lea    0x1(%rdx),%r9
  lea    0x65(%rdx,%rax,4),%r10
  lea    0x0(,%r9,4),%rcx
  neg    %r9
  shl    $0x2,%r10
  shl    $0x2,%r9
  nopl   0x0(%rax,%rax,1)
L150:
  test   %r11d,%r11d
  jle    L26
  lea    (%r9,%rcx,1),%rax
  lea    0x10(%rsp),%r8
  lea    0x9c50(%rsp),%rdi
  lea    0x13890(%rsp),%rsi
  xchg   %ax,%ax
L125:
  mov    (%rdi,%rax,1),%edx
  add    (%r8,%rax,1),%edx
  mov    %edx,(%rsi,%rax,1)
  add    $0x4,%rax
  cmp    %rcx,%rax
  jne    L125
L26:
  add    $0x190,%rcx
  cmp    %r10,%rcx
  jne    L150
L157:
  lea    D3(%rip),%rdi
  call   <puts@plt>
  mov    0x8(%rsp),%edx
  test   %edx,%edx
  jle    L36
  lea    0x13890(%rsp),%rbp
  xor    %r13d,%r13d
  lea    D10(%rip),%r12
  lea    D64(%rip),%r14
  nopl   0x0(%rax)
L69:
  mov    0xc(%rsp),%eax
  xor    %ebx,%ebx
  test   %eax,%eax
  jg     L202
  jmp    L204
  nopl   0x0(%rax)
L82:
  add    $0x1,%rbx
  cmp    %ebx,%eax
  jle    L204
L202:
  mov    0x0(%rbp,%rbx,4),%esi
  mov    %r12,%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    0xc(%rsp),%eax
  lea    -0x1(%rax),%edx
  cmp    %ebx,%edx
  jne    L82
  mov    %r14,%rdi
  add    $0x1,%rbx
  call   <puts@plt>
  mov    0xc(%rsp),%eax
  cmp    %ebx,%eax
  jg     L202
  nopl   (%rax)
L204:
  add    $0x1,%r13d
  add    $0x190,%rbp
  cmp    %r13d,0x8(%rsp)
  jg     L69
L36:
  mov    0x1d4d8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L110
  add    $0x1d4e8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L110:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D12
type_infered: string
name: unpack_data
arguments: data_label: D20
type_infered: string
name: unpack_data
arguments: data_label: D71
type_infered: string
name: unpack_data
arguments: data_label: D92
type_infered: string
name: unpack_data
arguments: data_label: D65
type_infered: string
name: unpack_data
arguments: data_label: D39
type_infered: string
name: unpack_data
arguments: data_label: D3
type_infered: string
name: unpack_data
arguments: data_label: D10
type_infered: string
name: unpack_data
arguments: data_label: D64
type_infered: string

tool: D12: Enter number of rows

tool: D20: %d

tool: D71: Enter element a%d%d: 

tool: D92: Enter number of columns

tool: D65: 
Enter elements of 1st matrix:

tool: D39: Enter elements of 2nd matrix:

tool: D3: 
Sum of two matrix is: 


tool: D10: %d   

tool: D64: 


assistant: ```c
int main() {
  int r, c, a[100][100], b[100][100], sum[100][100], i, j;
  printf("Enter number of rows");
  scanf("%d", &r);
  printf("Enter number of columns");
  scanf("%d", &c);
  printf("\nEnter elements of 1st matrix:\n");
  for (i = 0; i < r; ++i)
    for (j = 0; j < c; ++j) {
      printf("Enter element a%d%d: ", i + 1, j + 1);
      scanf("%d", &a[i][j]);
    }
  printf("Enter elements of 2nd matrix:\n");
  for (i = 0; i < r; ++i)
    for (j = 0; j < c; ++j) {
      printf("Enter element a%d%d: ", i + 1, j + 1);
      scanf("%d", &b[i][j]);
    }
  for (i = 0; i < r; ++i)
    for (j = 0; j < c; ++j) {
      sum[i][j] = a[i][j] + b[i][j];
    }
  printf("\nSum of two matrix is: \n\n");
  for (i = 0; i < r; ++i)
    for (j = 0; j < c; ++j) {
      printf("%d   ", sum[i][j]);
      if (j == c - 1) {
        printf("\n\n");
      }
    }
  return 0;
}
```