Given the following C code and assembly code, your task is to generate highly optimized x86-64 assembly code.
C Code:

```c
#include <stdio.h>
#include <math.h>
int main(void){
  long long a,b,n,k,i;
  scanf("%lld %lld %lld",&a,&b,&n);
  k= floor((long double)a*n/b);
  if(b==1){
    printf("0");
    } else if(n<b) {
      printf("%lld",k);
    }else{
    k= floor((long double)a*(b-1)/b)-floor((long double)(b-1)/b);
          printf("%lld",k);
  }


  return 0;
}```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%lld %lld %lld"
.LC1:
	.string	"%lld"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	subq	$88, %rsp
	.cfi_def_cfa_offset 96
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 72(%rsp)
	xorl	%eax, %eax
	leaq	56(%rsp), %rdx
	leaq	64(%rsp), %rcx
	leaq	48(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movq	56(%rsp), %rax
	fildq	48(%rsp)
	movq	64(%rsp), %rdx
	movq	%rax, (%rsp)
	fildq	(%rsp)
	cmpq	$1, %rax
	je	.L8
	cmpq	%rax, %rdx
	jl	.L9
	subq	$1, %rax
	movq	%rax, (%rsp)
	fildq	(%rsp)
	fmul	%st, %st(2)
	fstpt	32(%rsp)
	fdivr	%st, %st(1)
	fstpt	16(%rsp)
	fstpl	(%rsp)
	movsd	(%rsp), %xmm0
	call	floor@PLT
	fldt	16(%rsp)
	movsd	%xmm0, 8(%rsp)
	fldt	32(%rsp)
	fdivp	%st, %st(1)
	fstpl	(%rsp)
	movsd	(%rsp), %xmm0
	call	floor@PLT
	movsd	8(%rsp), %xmm1
	leaq	.LC1(%rip), %rsi
	xorl	%eax, %eax
	movl	$1, %edi
	subsd	%xmm0, %xmm1
	cvttsd2siq	%xmm1, %rdx
	call	__printf_chk@PLT
.L3:
	movq	72(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L10
	xorl	%eax, %eax
	addq	$88, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L9:
	.cfi_restore_state
	movq	%rdx, (%rsp)
	fildq	(%rsp)
	fmulp	%st, %st(2)
	fdivrp	%st, %st(1)
	fstpl	(%rsp)
	movsd	(%rsp), %xmm0
	call	floor@PLT
	leaq	.LC1(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	cvttsd2siq	%xmm0, %rdx
	call	__printf_chk@PLT
	jmp	.L3
.L8:
	fstp	%st(0)
	fstp	%st(0)
	movl	$48, %edi
	call	putchar@PLT
	jmp	.L3
.L10:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.size	main, .-main
	.ident	"GCC: (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	1f - 0f
	.long	4f - 1f
	.long	5
0:
	.string	"GNU"
1:
	.align 8
	.long	0xc0000002
	.long	3f - 2f
2:
	.long	0x3
3:
	.align 8
4:
```

Only output the optimized assembly code. Do not include any other text. Do not write any comments in the assembly code. Wrap the assembly code in ```assembly``` tags.
Optimized Assembly Code:

user
```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%lld %lld %lld"
.LC1:
	.string	"%lld"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	subq	$88, %rsp
	.cfi_def_cfa_offset 96
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 72(%rsp)
	xorl	%eax, %eax
	leaq	56(%rsp), %rdx
	leaq	64(%rsp), %rcx
	leaq	48(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movq	56(%rsp), %rax
	fildq	48(%rsp)
	movq	64(%rsp), %rdx
	movq	%rax, (%rsp)
	fildq	(%rsp)
	cmpq	$1, %rax
	je	.L8
	cmpq	%rax, %rdx
	jl	.L9
	subq	$1, %rax
	movq	%rax, (%rsp)
	fildq	(%rsp)
	fmul	%st, %st(2)
	fstpt	32(%rsp)
	fdivr	%st, %st(1)
	fstpt	16(%rsp)
	fstpl	(%rsp)
	movsd	(%rsp), %xmm0
	call	floor@PLT
	fldt	16(%rsp)
	movsd	%xmm0, 8(%rsp)
	fldt	32(%rsp)
	fdivp	%st, %st(1)
	fstpl	(%rsp)
	movsd	(%rsp), %xmm0
	call	floor@PLT
	movsd	8(%rsp), %xmm1
	leaq	.LC1(%rip), %rsi
	xorl	%eax, %eax
	movl	$1, %edi
	subsd	%xmm0, %xmm1
	cvttsd2siq	%xmm1, %rdx
	call	__printf_chk@PLT
.L3:
	movq	72(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L10
	xorl	%eax, %eax
	addq	$88, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L9:
	.cfi_restore_state
	movq	%rdx, (%rsp)
	fildq	(%rsp)
	fmulp	%st, %st(2)
	fdivrp	%st, %st(1)
	fstpl	(%rsp)
	movsd	(%rsp), %xmm0
	call	floor@PLT
	leaq	.LC1(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	cvttsd2siq	%xmm0, %rdx
	call	__printf_chk@PLT
	jmp	.L3
.L8:
	fstp	%st(0)
	fstp	%st(0)
	movl	$48, %edi
	call	putchar@PLT
	jmp	.L3
.L10:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.size	main, .-main
	.ident	"GCC: (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	1f - 0f
	.long	4f - 1f
	.long	5
0:
	.string	"GNU"
1:
	.align 8
	.long	0xc0000002
	.long	3f - 2f
2:
	.long	0x3
3:
	.align 8
4:
```
rule
```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%lld %lld %lld"
.LC1:
	.string	"%lld"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	subq	$88, %rsp
	.cfi_def_cfa_offset 96
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 72(%rsp)
	xorl	%eax, %eax
	leaq	56(%rsp), %rdx
	leaq	64(%rsp), %rcx
	leaq	48(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movq	56(%rsp), %rax
	fildq	48(%rsp)
	movq	64(%rsp), %rdx
	movq	%rax, (%rsp)
	fildq	(%rsp)
	cmpq	$1, %rax
	je	.L8
	cmpq	%rax, %rdx
	jl	.L9
	subq	$1, %rax
	movq	%rax, (%rsp)
	fildq	(%rsp)
	fmul	%st, %st(2)
	fstpt	32(%rsp)
	fdivr	%st, %st(1)
	fstpt	16(%rsp)
	fstpl	(%rsp)
	movsd	(%rsp), %xmm0
	call	floor@PLT
	fldt	16(%rsp)
	movsd	%xmm0, 8(%rsp)
	fldt	32(%rsp)
	fdivp	%st, %st(1)
	fstpl	(%rsp)
	movsd	(%rsp), %xmm0
	call	floor@PLT
	movsd	8(%rsp), %xmm1
	leaq	.LC1(%rip), %rsi
	xorl	%eax, %eax
	movl	$1, %edi
	subsd	%xmm0, %xmm1
	cvttsd2siq	%xmm1, %rdx
	call	__printf_chk@PLT
.L3:
	movq	72(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L10
	xorl	%eax, %eax
	addq	$88, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L9:
	.cfi_restore_state
	movq	%rdx, (%rsp)
	fildq	(%rsp)
	fmulp	%st, %st(2)
	fdivrp	%st, %st(1)
	fstpl	(%rsp)
	movsd	(%rsp), %xmm0
	call	floor@PLT
	leaq	.LC1(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	cvttsd2siq	%xmm0, %rdx
	call	__printf_chk@PLT
	jmp	.L3
.L8:
	fstp	%st(0)
	fstp	%st(0)
	movl	$48, %edi
	call	putchar@PLT
	jmp	.L3
.L10:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.size	main, .-main
	.ident	"GCC: (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	1f - 0f
	.long	4f - 1f
	.long	5
0:
	.string	"GNU"
1:
	.align 8
	.long	0xc0000002
	.long	3f - 2f
2:
	.long	0x3
3:
	.align 8
4:
```
```c
#include <stdio.h>
#include <math.h>
int main(void){
  long long a,b,n,k,i;
  scanf("%lld %lld %lld",&a,&b,&n);
  k= floor((long double)a*n/b);
  if(b==1){
    printf("0");
    } else if(n<b) {
      printf("%lld",k);
    }else{
    k= floor((long double)a*(b-1)/b)-floor((long double)(b-1)/b);
          printf("%lld",k);
  }


  return 0;
}```
Given the following C code, your task is to generate highly optimized x86-64 assembly code.
C Code:

```c
#include <stdio.h>
#include <math.h>
int main(void){
  long long a,b,n,k,i;
  scanf("%lld %lld %lld",&a,&b,&n);
  k= floor((long double)a*n/b);
  if(b==1){
    printf("0");
    } else if(n<b) {
      printf("%lld",k);
    }else{
    k= floor((long double)a*(b-1)/b)-floor((long double)(b-1)/b);
          printf("%lld",k);
  }


  return 0;
}```

Only output the optimized assembly code. Do not include any other text. Do not write any comments in the assembly code. Wrap the assembly code in ```assembly``` tags.
Optimized Assembly Code:

4 7 4
 1 7 4
 5 7 5
 2 7 4
 7 7 5
 20 10 3
 35 10 3
 9 6 5
 56 12 1
 11 4 4

2 0 3 1 5 6 10 7 4 8
Given the following C code and assembly code, your task is to generate highly optimized x86-64 assembly code.
C Code:

```c
#include <stdio.h>
#include <math.h>
int main(void){
  long long a,b,n,k,i;
  scanf("%lld %lld %lld",&a,&b,&n);
  k= floor((long double)a*n/b);
  if(b==1){
    printf("0");
    } else if(n<b) {
      printf("%lld",k);
    }else{
    k= floor((long double)a*(b-1)/b)-floor((long double)(b-1)/b);
          printf("%lld",k);
  }


  return 0;
}```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%lld %lld %lld"
.LC1:
	.string	"%lld"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	subq	$88, %rsp
	.cfi_def_cfa_offset 96
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 72(%rsp)
	xorl	%eax, %eax
	leaq	56(%rsp), %rdx
	leaq	64(%rsp), %rcx
	leaq	48(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movq	56(%rsp), %rax
	fildq	48(%rsp)
	movq	64(%rsp), %rdx
	movq	%rax, (%rsp)
	fildq	(%rsp)
	cmpq	$1, %rax
	je	.L8
	cmpq	%rax, %rdx
	jl	.L9
	subq	$1, %rax
	movq	%rax, (%rsp)
	fildq	(%rsp)
	fmul	%st, %st(2)
	fstpt	32(%rsp)
	fdivr	%st, %st(1)
	fstpt	16(%rsp)
	fstpl	(%rsp)
	movsd	(%rsp), %xmm0
	call	floor@PLT
	fldt	16(%rsp)
	movsd	%xmm0, 8(%rsp)
	fldt	32(%rsp)
	fdivp	%st, %st(1)
	fstpl	(%rsp)
	movsd	(%rsp), %xmm0
	call	floor@PLT
	movsd	8(%rsp), %xmm1
	leaq	.LC1(%rip), %rsi
	xorl	%eax, %eax
	movl	$1, %edi
	subsd	%xmm0, %xmm1
	cvttsd2siq	%xmm1, %rdx
	call	__printf_chk@PLT
.L3:
	movq	72(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L10
	xorl	%eax, %eax
	addq	$88, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L9:
	.cfi_restore_state
	movq	%rdx, (%rsp)
	fildq	(%rsp)
	fmulp	%st, %st(2)
	fdivrp	%st, %st(1)
	fstpl	(%rsp)
	movsd	(%rsp), %xmm0
	call	floor@PLT
	leaq	.LC1(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	cvttsd2siq	%xmm0, %rdx
	call	__printf_chk@PLT
	jmp	.L3
.L8:
	fstp	%st(0)
	fstp	%st(0)
	movl	$48, %edi
	call	putchar@PLT
	jmp	.L3
.L10:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.size	main, .-main
	.ident	"GCC: (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	1f - 0f
	.long	4f - 1f
	.long	5
0:
	.string	"GNU"
1:
	.align 8
	.long	0xc0000002
	.long	3f - 2f
2:
	.long	0x3
3:
	.align 8
4:
```

Only output the optimized assembly code. Do not include any other text. Do not write any comments in the assembly code. Wrap the assembly code in ```assembly``` tags.
Optimized Assembly Code:

train
```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%lld %lld %lld"
.LC1:
	.string	"%lld"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	subq	$88, %rsp
	.cfi_def_cfa_offset 96
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 72(%rsp)
	xorl	%eax, %eax
	leaq	56(%rsp), %rdx
	leaq	64(%rsp), %rcx
	leaq	48(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movq	56(%rsp), %rax
	fildq	48(%rsp)
	movq	64(%rsp), %rdx
	movq	%rax, (%rsp)
	fildq	(%rsp)
	cmpq	$1, %rax
	je	.L8
	cmpq	%rax, %rdx
	jl	.L9
	subq	$1, %rax
	movq	%rax, (%rsp)
	fildq	(%rsp)
	fmul	%st, %st(2)
	fstpt	32(%rsp)
	fdivr	%st, %st(1)
	fstpt	16(%rsp)
	fstpl	(%rsp)
	movsd	(%rsp), %xmm0
	call	floor@PLT
	fldt	16(%rsp)
	movsd	%xmm0, 8(%rsp)
	fldt	32(%rsp)
	fdivp	%st, %st(1)
	fstpl	(%rsp)
	movsd	(%rsp), %xmm0
	call	floor@PLT
	movsd	8(%rsp), %xmm1
	leaq	.LC1(%rip), %rsi
	xorl	%eax, %eax
	movl	$1, %edi
	subsd	%xmm0, %xmm1
	cvttsd2siq	%xmm1, %rdx
	call	__printf_chk@PLT
.L3:
	movq	72(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L10
	xorl	%eax, %eax
	addq	$88, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L9:
	.cfi_restore_state
	movq	%rdx, (%rsp)
	fildq	(%rsp)
	fmulp	%st, %st(2)
	fdivrp	%st, %st(1)
	fstpl	(%rsp)
	movsd	(%rsp), %xmm0
	call	floor@PLT
	leaq	.LC1(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	cvttsd2siq	%xmm0, %rdx
	call	__printf_chk@PLT
	jmp	.L3
.L8:
	fstp	%st(0)
	fstp	%st(0)
	movl	$48, %edi
	call	putchar@PLT
	jmp	.L3
.L10:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.size	main, .-main
	.ident	"GCC: (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	1f - 0f
	.long	4f - 1f
	.long	5
0:
	.string	"GNU"
1:
	.align 8
	.long	0xc0000002
	.long	3f - 2f
2:
	.long	0x3
3:
	.align 8
4:
```