user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %r13
  xor    %edi,%edi
  push   %r12
  push   %rbp
  sub    $0x50,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  movabs $0x4f000001c5,%rax
  lea    0x30(%rsp),%r13
  lea    0x10(%rsp),%r12
  movl   $0xb,0xc(%rsp)
  lea    0x4(%rsp),%rbp
  mov    %r13,%rcx
  mov    %r12,%rdx
  mov    %rbp,%rsi
  mov    %rax,0x4(%rsp)
  lea    D18(%rip),%rax
  mov    %rax,0x10(%rsp)
  lea    D35(%rip),%rax
  mov    %rax,0x18(%rsp)
  lea    D50(%rip),%rax
  mov    %rax,0x20(%rsp)
  lea    D4(%rip),%rax
  mov    %rax,0x30(%rsp)
  lea    D45(%rip),%rax
  mov    %rax,0x38(%rsp)
  lea    D15(%rip),%rax
  mov    %rax,0x40(%rsp)
  call   <call_mul_int_string@plt>
  test   %eax,%eax
  je     L0
L39:
  mov    0x48(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L17
  add    $0x50,%rsp
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L0:
  mov    %r13,%rcx
  mov    %r12,%rdx
  mov    %rbp,%rsi
  mov    $0x1,%edi
  call   <call_mul_int_string@plt>
  test   %eax,%eax
  jne    L39
  mov    %r13,%rcx
  mov    %r12,%rdx
  mov    %rbp,%rsi
  mov    $0x2,%edi
  call   <call_mul_int_string@plt>
  jmp    L39
L17:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: tag: D18
type: string
name: unpack_data
arguments: tag: D35
type: string
name: unpack_data
arguments: tag: D50
type: string
name: unpack_data
arguments: tag: D4
type: string
name: unpack_data
arguments: tag: D45
type: string
name: unpack_data
arguments: tag: D15
type: string

tool: D18: 848420140399492297106356716875151822642872438767105649714481489956523636302090141899467854328695620784124526552974761438647138281062400000000000000000000000

tool: D35: 75415123591065981965009485944457939790477550112631613307953910218357656560185790391063809273661832958588846804708867683435301180538880000000000000000000000

tool: D50: 678736112319593837685085373500121458114297951013684519771585191965218909041672113519574283462956496627299621242379809150917710624849920000000000000000000000

tool: D4: 384334323600970010589179592744443775657221214761498859320660114950305207244846834280458938010899116215208410528497566931707153641321267200000000000000000000000

tool: D45: 5957794763694212575235749389612177243447726458897897451328358907250254868254677440894040932619284803728518897572000546991388793262571520000000000000000000000

tool: D15: 7466097235515532214535939108501336039257277461150529717487437111617407999458393248715317118092521462900295833666177900660094816873349120000000000000000000000

assistant: ```c
int main(int argc, char **argv) {
  int scalars[3] = {453, 79, 11};
  const char *input[3] = {"848420140399492297106356716875151822642872438767105649714481489956523636302090141899467854328695620784124526552974761438647138281062400000000000000000000000", "75415123591065981965009485944457939790477550112631613307953910218357656560185790391063809273661832958588846804708867683435301180538880000000000000000000000", "678736112319593837685085373500121458114297951013684519771585191965218909041672113519574283462956496627299621242379809150917710624849920000000000000000000000"};
  const char *output[3] = {"384334323600970010589179592744443775657221214761498859320660114950305207244846834280458938010899116215208410528497566931707153641321267200000000000000000000000", "5957794763694212575235749389612177243447726458897897451328358907250254868254677440894040932619284803728518897572000546991388793262571520000000000000000000000", "7466097235515532214535939108501336039257277461150529717487437111617407999458393248715317118092521462900295833666177900660094816873349120000000000000000000000"};
  int status = call_mul_int_string(0, scalars, input, output);
  if (!status)
    status = call_mul_int_string(1, scalars, input, output);
  if (!status)
    status = call_mul_int_string(2, scalars, input, output);
  return (status);
}
```