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 <string.h>

int main(void) {
  char S[1024];int q,Q;
  scanf("%s\n",S);
  scanf("%d\n",&Q);
  for (q=0;q<Q;q++) {
    char C[1024]; int c,B,E;
    scanf("%s",C);
    scanf("%d %d",&B,&E);
    if (!strcmp(C,"replace")) {
      scanf("%s",C);
      memcpy(S+B,C,E-B+1);
    }
    else if (!strcmp(C,"reverse")) {
      strncpy(C,S+B,E-B+1);
      for(c=E;c>=B;c--)
        S[c]=C[E-c];
    }
    else if (!strcmp(C,"print")) {
      strncpy(C,S+B,E-B+1);
      C[E-B+1]=0;
      printf("%s\n",C);
    }
  }
  return 0;
}```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%s\n"
.LC1:
	.string	"%d\n"
.LC2:
	.string	"%s"
.LC3:
	.string	"%d %d"
.LC4:
	.string	"replace"
.LC5:
	.string	"reverse"
.LC6:
	.string	"print"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB35:
	.cfi_startproc
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	leaq	.LC0(%rip), %rdi
	pushq	%r14
	.cfi_def_cfa_offset 24
	.cfi_offset 14, -24
	pushq	%r13
	.cfi_def_cfa_offset 32
	.cfi_offset 13, -32
	pushq	%r12
	.cfi_def_cfa_offset 40
	.cfi_offset 12, -40
	pushq	%rbp
	.cfi_def_cfa_offset 48
	.cfi_offset 6, -48
	pushq	%rbx
	.cfi_def_cfa_offset 56
	.cfi_offset 3, -56
	subq	$2120, %rsp
	.cfi_def_cfa_offset 2176
	movq	%fs:40, %rax
	movq	%rax, 2104(%rsp)
	xorl	%eax, %eax
	leaq	48(%rsp), %rax
	movq	%rax, %rsi
	movq	%rax, (%rsp)
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	leaq	36(%rsp), %rsi
	leaq	.LC1(%rip), %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movl	36(%rsp), %eax
	testl	%eax, %eax
	jle	.L2
	leaq	1073(%rsp), %rax
	xorl	%ebx, %ebx
	leaq	1072(%rsp), %r12
	movq	%rax, 24(%rsp)
	leaq	44(%rsp), %r15
	leaq	.LC2(%rip), %rbp
	leaq	40(%rsp), %r14
	leaq	.LC3(%rip), %r13
	jmp	.L15
	.p2align 4,,10
	.p2align 3
.L3:
	movabsq	$28555907813500274, %rax
	cmpq	%rax, (%r12)
	je	.L22
	cmpl	$1852404336, (%r12)
	je	.L23
.L6:
	addl	$1, %ebx
	cmpl	%ebx, 36(%rsp)
	jle	.L2
.L15:
	movq	%r12, %rsi
	movq	%rbp, %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movq	%r15, %rdx
	movq	%r14, %rsi
	movq	%r13, %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movabsq	$28538242730059122, %rax
	cmpq	%rax, (%r12)
	jne	.L3
	movq	%r12, %rsi
	movq	%rbp, %rdi
	xorl	%eax, %eax
	addl	$1, %ebx
	call	__isoc99_scanf@PLT
	movslq	40(%rsp), %rdi
	movl	44(%rsp), %edx
	movq	%r12, %rsi
	movq	%rdi, %rax
	addq	(%rsp), %rdi
	subl	%eax, %edx
	addl	$1, %edx
	movslq	%edx, %rdx
	call	memcpy@PLT
	cmpl	%ebx, 36(%rsp)
	jg	.L15
.L2:
	movq	2104(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L24
	addq	$2120, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 56
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 48
	popq	%rbp
	.cfi_def_cfa_offset 40
	popq	%r12
	.cfi_def_cfa_offset 32
	popq	%r13
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L22:
	.cfi_restore_state
	movl	44(%rsp), %r9d
	movslq	40(%rsp), %rsi
	movl	$1024, %ecx
	movq	%r12, %rdi
	movl	%r9d, %r10d
	movl	%esi, 8(%rsp)
	subl	%esi, %r10d
	addq	(%rsp), %rsi
	movl	%r9d, 20(%rsp)
	leal	1(%r10), %edx
	movl	%r10d, 16(%rsp)
	movslq	%edx, %rdx
	call	__strncpy_chk@PLT
	movl	8(%rsp), %r11d
	movl	20(%rsp), %r9d
	movl	16(%rsp), %r10d
	cmpl	%r11d, %r9d
	jl	.L6
	movslq	%r9d, %rax
	movq	%r12, %rdx
	addq	(%rsp), %rax
	addq	24(%rsp), %r10
	.p2align 4,,10
	.p2align 3
.L11:
	movzbl	(%rdx), %ecx
	addq	$1, %rdx
	subq	$1, %rax
	movb	%cl, 1(%rax)
	cmpq	%r10, %rdx
	jne	.L11
	jmp	.L6
	.p2align 4,,10
	.p2align 3
.L23:
	cmpw	$116, 4(%r12)
	jne	.L6
	movslq	40(%rsp), %rax
	movl	44(%rsp), %edx
	movq	%r12, %rdi
	movq	(%rsp), %rcx
	subl	%eax, %edx
	addl	$1, %edx
	leaq	(%rcx,%rax), %rsi
	movl	$1024, %ecx
	movslq	%edx, %rdx
	movq	%rdx, 8(%rsp)
	call	__strncpy_chk@PLT
	movq	8(%rsp), %rdx
	movq	%r12, %rdi
	movb	$0, 1072(%rsp,%rdx)
	call	puts@PLT
	jmp	.L6
.L24:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE35:
	.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	"%s\n"
.LC1:
	.string	"%d\n"
.LC2:
	.string	"%s"
.LC3:
	.string	"%d %d"
.LC4:
	.string	"replace"
.LC5:
	.string	"reverse"
.LC6:
	.string	"print"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB35:
	.cfi_startproc
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	leaq	.LC0(%rip), %rdi
	pushq	%r14
	.cfi_def_cfa_offset 24
	.cfi_offset 14, -24
	pushq	%r13
	.cfi_def_cfa_offset 32
	.cfi_offset 13, -32
	pushq	%r12
	.cfi_def_cfa_offset 40
	.cfi_offset 12, -40
	pushq	%rbp
	.cfi_def_cfa_offset 48
	.cfi_offset 6, -48
	pushq	%rbx
	.cfi_def_cfa_offset 56
	.cfi_offset 3, -56
	subq	$2120, %rsp
	.cfi_def_cfa_offset 2176
	movq	%fs:40, %rax
	movq	%rax, 2104(%rsp)
	xorl	%eax, %eax
	leaq	48(%rsp), %rax
	movq	%rax, %rsi
	movq	%rax, (%rsp)
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	leaq	36(%rsp), %rsi
	leaq	.LC1(%rip), %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movl	36(%rsp), %eax
	testl	%eax, %eax
	jle	.L2
	leaq	1073(%rsp), %rax
	xorl	%ebx, %ebx
	leaq	1072(%rsp), %r12
	movq	%rax, 24(%rsp)
	leaq	44(%rsp), %r15
	leaq	.LC2(%rip), %rbp
	leaq	40(%rsp), %r14
	leaq	.LC3(%rip), %r13
	jmp	.L15
	.p2align 4,,10
	.p2align 3
.L3:
	movabsq	$28555907813500274, %rax
	cmpq	%rax, (%r12)
	je	.L22
	cmpl	$1852404336, (%r12)
	je	.L23
.L6:
	addl	$1, %ebx
	cmpl	%ebx, 36(%rsp)
	jle	.L2
.L15:
	movq	%r12, %rsi
	movq	%rbp, %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movq	%r15, %rdx
	movq	%r14, %rsi
	movq	%r13, %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movabsq	$28538242730059122, %rax
	cmpq	%rax, (%r12)
	jne	.L3
	movq	%r12, %rsi
	movq	%rbp, %rdi
	xorl	%eax, %eax
	addl	$1, %ebx
	call	__isoc99_scanf@PLT
	movslq	40(%rsp), %rdi
	movl	44(%rsp), %edx
	movq	%r12, %rsi
	movq	%rdi, %rax
	addq	(%rsp), %rdi
	subl	%eax, %edx
	addl	$1, %edx
	movslq	%edx, %rdx
	call	memcpy@PLT
	cmpl	%ebx, 36(%rsp)
	jg	.L15
.L2:
	movq	2104(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L24
	addq	$2120, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 56
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 48
	popq	%rbp
	.cfi_def_cfa_offset 40
	popq	%r12
	.cfi_def_cfa_offset 32
	popq	%r13
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L22:
	.cfi_restore_state
	movl	44(%rsp), %r9d
	movslq	40(%rsp), %rsi
	movl	$1024, %ecx
	movq	%r12, %rdi
	movl	%r9d, %r10d
	movl	%esi, 8(%rsp)
	subl	%esi, %r10d
	addq	(%rsp), %rsi
	movl	%r9d, 20(%rsp)
	leal	1(%r10), %edx
	movl	%r10d, 16(%rsp)
	movslq	%edx, %rdx
	call	__strncpy_chk@PLT
	movl	8(%rsp), %r11d
	movl	20(%rsp), %r9d
	movl	16(%rsp), %r10d
	cmpl	%r11d, %r9d
	jl	.L6
	movslq	%r9d, %rax
	movq	%r12, %rdx
	addq	(%rsp), %rax
	addq	24(%rsp), %r10
	.p2align 4,,10
	.p2align 3
.L11:
	movzbl	(%rdx), %ecx
	addq	$1, %rdx
	subq	$1, %rax
	movb	%cl, 1(%rax)
	cmpq	%r10, %rdx
	jne	.L11
	jmp	.L6
	.p2align 4,,10
	.p2align 3
.L23:
	cmpw	$116, 4(%r12)
	jne	.L6
	movslq	40(%rsp), %rax
	movl	44(%rsp), %edx
	movq	%r12, %rdi
	movq	(%rsp), %rcx
	subl	%eax, %edx
	addl	$1, %edx
	leaq	(%rcx,%rax), %rsi
	movl	$1024, %ecx
	movslq	%edx, %rdx
	movq	%rdx, 8(%rsp)
	call	__strncpy_chk@PLT
	movq	8(%rsp), %rdx
	movq	%r12, %rdi
	movb	$0, 1072(%rsp,%rdx)
	call	puts@PLT
	jmp	.L6
.L24:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE35:
	.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	"%s\n"
.LC1:
	.string	"%d\n"
.LC2:
	.string	"%s"
.LC3:
	.string	"%d %d"
.LC4:
	.string	"replace"
.LC5:
	.string	"reverse"
.LC6:
	.string	"print"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB35:
	.cfi_startproc
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	leaq	.LC0(%rip), %rdi
	pushq	%r14
	.cfi_def_cfa_offset 24
	.cfi_offset 14, -24
	pushq	%r13
	.cfi_def_cfa_offset 32
	.cfi_offset 13, -32
	pushq	%r12
	.cfi_def_cfa_offset 40
	.cfi_offset 12, -40
	pushq	%rbp
	.cfi_def_cfa_offset 48
	.cfi_offset 6, -48
	pushq	%rbx
	.cfi_def_cfa_offset 56
	.cfi_offset 3, -56
	subq	$2120, %rsp
	.cfi_def_cfa_offset 2176
	movq	%fs:40, %rax
	movq	%rax, 2104(%rsp)
	xorl	%eax, %eax
	leaq	48(%rsp), %rax
	movq	%rax, %rsi
	movq	%rax, (%rsp)
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	leaq	36(%rsp), %rsi
	leaq	.LC1(%rip), %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movl	36(%rsp), %eax
	testl	%eax, %eax
	jle	.L2
	leaq	1073(%rsp), %rax
	xorl	%ebx, %ebx
	leaq	1072(%rsp), %r12
	movq	%rax, 24(%rsp)
	leaq	44(%rsp), %r15
	leaq	.LC2(%rip), %rbp
	leaq	40(%rsp), %r14
	leaq	.LC3(%rip), %r13
	jmp	.L15
	.p2align 4,,10
	.p2align 3
.L3:
	movabsq	$28555907813500274, %rax
	cmpq	%rax, (%r12)
	je	.L22
	cmpl	$1852404336, (%r12)
	je	.L23
.L6:
	addl	$1, %ebx
	cmpl	%ebx, 36(%rsp)
	jle	.L2
.L15:
	movq	%r12, %rsi
	movq	%rbp, %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movq	%r15, %rdx
	movq	%r14, %rsi
	movq	%r13, %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movabsq	$28538242730059122, %rax
	cmpq	%rax, (%r12)
	jne	.L3
	movq	%r12, %rsi
	movq	%rbp, %rdi
	xorl	%eax, %eax
	addl	$1, %ebx
	call	__isoc99_scanf@PLT
	movslq	40(%rsp), %rdi
	movl	44(%rsp), %edx
	movq	%r12, %rsi
	movq	%rdi, %rax
	addq	(%rsp), %rdi
	subl	%eax, %edx
	addl	$1, %edx
	movslq	%edx, %rdx
	call	memcpy@PLT
	cmpl	%ebx, 36(%rsp)
	jg	.L15
.L2:
	movq	2104(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L24
	addq	$2120, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 56
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 48
	popq	%rbp
	.cfi_def_cfa_offset 40
	popq	%r12
	.cfi_def_cfa_offset 32
	popq	%r13
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L22:
	.cfi_restore_state
	movl	44(%rsp), %r9d
	movslq	40(%rsp), %rsi
	movl	$1024, %ecx
	movq	%r12, %rdi
	movl	%r9d, %r10d
	movl	%esi, 8(%rsp)
	subl	%esi, %r10d
	addq	(%rsp), %rsi
	movl	%r9d, 20(%rsp)
	leal	1(%r10), %edx
	movl	%r10d, 16(%rsp)
	movslq	%edx, %rdx
	call	__strncpy_chk@PLT
	movl	8(%rsp), %r11d
	movl	20(%rsp), %r9d
	movl	16(%rsp), %r10d
	cmpl	%r11d, %r9d
	jl	.L6
	movslq	%r9d, %rax
	movq	%r12, %rdx
	addq	(%rsp), %rax
	addq	24(%rsp), %r10
	.p2align 4,,10
	.p2align 3
.L11:
	movzbl	(%rdx), %ecx
	addq	$1, %rdx
	subq	$1, %rax
	movb	%cl, 1(%rax)
	cmpq	%r10, %rdx
	jne	.L11
	jmp	.L6
	.p2align 4,,10
	.p2align 3
.L23:
	cmpw	$116, 4(%r12)
	jne	.L6
	movslq	40(%rsp), %rax
	movl	44(%rsp), %edx
	movq	%r12, %rdi
	movq	(%rsp), %rcx
	subl	%eax, %edx
	addl	$1, %edx
	leaq	(%rcx,%rax), %rsi
	movl	$1024, %ecx
	movslq	%edx, %rdx
	movq	%rdx, 8(%rsp)
	call	__strncpy_chk@PLT
	movq	8(%rsp), %rdx
	movq	%r12, %rdi
	movb	$0, 1072(%rsp,%rdx)
	call	puts@PLT
	jmp	.L6
.L24:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE35:
	.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 <string.h>

int main(void) {
  char S[1024];int q,Q;
  scanf("%s\n",S);
  scanf("%d\n",&Q);
  for (q=0;q<Q;q++) {
    char C[1024]; int c,B,E;
    scanf("%s",C);
    scanf("%d %d",&B,&E);
    if (!strcmp(C,"replace")) {
      scanf("%s",C);
      memcpy(S+B,C,E-B+1);
    }
    else if (!strcmp(C,"reverse")) {
      strncpy(C,S+B,E-B+1);
      for(c=E;c>=B;c--)
        S[c]=C[E-c];
    }
    else if (!strcmp(C,"print")) {
      strncpy(C,S+B,E-B+1);
      C[E-B+1]=0;
      printf("%s\n",C);
    }
  }
  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 <string.h>

int main(void) {
  char S[1024];int q,Q;
  scanf("%s\n",S);
  scanf("%d\n",&Q);
  for (q=0;q<Q;q++) {
    char C[1024]; int c,B,E;
    scanf("%s",C);
    scanf("%d %d",&B,&E);
    if (!strcmp(C,"replace")) {
      scanf("%s",C);
      memcpy(S+B,C,E-B+1);
    }
    else if (!strcmp(C,"reverse")) {
      strncpy(C,S+B,E-B+1);
      for(c=E;c>=B;c--)
        S[c]=C[E-c];
    }
    else if (!strcmp(C,"print")) {
      strncpy(C,S+B,E-B+1);
      C[E-B+1]=0;
      printf("%s\n",C);
    }
  }
  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:

abcde
3
replace 1 3 xy{
reverse 0 2
print 1 4
 xyz
3
print 0 2
replace 1 2 abc
print 0 2
 abcde
3
replace 1 3 xy{
reverse 0 2
print 1 2
 abcde
3
replace 1 3 yy{
reverse 0 2
print 1 2
 abcde
3
replace 1 3 yy{
reverse 0 2
print 1 1
 xyz
1
print 0 2
replace 0 2 abc
print 0 2
 abcde
3
replace 1 3 xy{
reverse 0 2
print 1 3
 xyz
3
print 0 1
replace 1 2 abc
print 0 2

xa{e
 xyz
xab
 xa
 ya
 y
 xyz
 xa{
 xy
xab

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 <string.h>

int main(void) {
  char S[1024];int q,Q;
  scanf("%s\n",S);
  scanf("%d\n",&Q);
  for (q=0;q<Q;q++) {
    char C[1024]; int c,B,E;
    scanf("%s",C);
    scanf("%d %d",&B,&E);
    if (!strcmp(C,"replace")) {
      scanf("%s",C);
      memcpy(S+B,C,E-B+1);
    }
    else if (!strcmp(C,"reverse")) {
      strncpy(C,S+B,E-B+1);
      for(c=E;c>=B;c--)
        S[c]=C[E-c];
    }
    else if (!strcmp(C,"print")) {
      strncpy(C,S+B,E-B+1);
      C[E-B+1]=0;
      printf("%s\n",C);
    }
  }
  return 0;
}```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%s\n"
.LC1:
	.string	"%d\n"
.LC2:
	.string	"%s"
.LC3:
	.string	"%d %d"
.LC4:
	.string	"replace"
.LC5:
	.string	"reverse"
.LC6:
	.string	"print"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB35:
	.cfi_startproc
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	leaq	.LC0(%rip), %rdi
	pushq	%r14
	.cfi_def_cfa_offset 24
	.cfi_offset 14, -24
	pushq	%r13
	.cfi_def_cfa_offset 32
	.cfi_offset 13, -32
	pushq	%r12
	.cfi_def_cfa_offset 40
	.cfi_offset 12, -40
	pushq	%rbp
	.cfi_def_cfa_offset 48
	.cfi_offset 6, -48
	pushq	%rbx
	.cfi_def_cfa_offset 56
	.cfi_offset 3, -56
	subq	$2120, %rsp
	.cfi_def_cfa_offset 2176
	movq	%fs:40, %rax
	movq	%rax, 2104(%rsp)
	xorl	%eax, %eax
	leaq	48(%rsp), %rax
	movq	%rax, %rsi
	movq	%rax, (%rsp)
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	leaq	36(%rsp), %rsi
	leaq	.LC1(%rip), %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movl	36(%rsp), %eax
	testl	%eax, %eax
	jle	.L2
	leaq	1073(%rsp), %rax
	xorl	%ebx, %ebx
	leaq	1072(%rsp), %r12
	movq	%rax, 24(%rsp)
	leaq	44(%rsp), %r15
	leaq	.LC2(%rip), %rbp
	leaq	40(%rsp), %r14
	leaq	.LC3(%rip), %r13
	jmp	.L15
	.p2align 4,,10
	.p2align 3
.L3:
	movabsq	$28555907813500274, %rax
	cmpq	%rax, (%r12)
	je	.L22
	cmpl	$1852404336, (%r12)
	je	.L23
.L6:
	addl	$1, %ebx
	cmpl	%ebx, 36(%rsp)
	jle	.L2
.L15:
	movq	%r12, %rsi
	movq	%rbp, %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movq	%r15, %rdx
	movq	%r14, %rsi
	movq	%r13, %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movabsq	$28538242730059122, %rax
	cmpq	%rax, (%r12)
	jne	.L3
	movq	%r12, %rsi
	movq	%rbp, %rdi
	xorl	%eax, %eax
	addl	$1, %ebx
	call	__isoc99_scanf@PLT
	movslq	40(%rsp), %rdi
	movl	44(%rsp), %edx
	movq	%r12, %rsi
	movq	%rdi, %rax
	addq	(%rsp), %rdi
	subl	%eax, %edx
	addl	$1, %edx
	movslq	%edx, %rdx
	call	memcpy@PLT
	cmpl	%ebx, 36(%rsp)
	jg	.L15
.L2:
	movq	2104(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L24
	addq	$2120, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 56
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 48
	popq	%rbp
	.cfi_def_cfa_offset 40
	popq	%r12
	.cfi_def_cfa_offset 32
	popq	%r13
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L22:
	.cfi_restore_state
	movl	44(%rsp), %r9d
	movslq	40(%rsp), %rsi
	movl	$1024, %ecx
	movq	%r12, %rdi
	movl	%r9d, %r10d
	movl	%esi, 8(%rsp)
	subl	%esi, %r10d
	addq	(%rsp), %rsi
	movl	%r9d, 20(%rsp)
	leal	1(%r10), %edx
	movl	%r10d, 16(%rsp)
	movslq	%edx, %rdx
	call	__strncpy_chk@PLT
	movl	8(%rsp), %r11d
	movl	20(%rsp), %r9d
	movl	16(%rsp), %r10d
	cmpl	%r11d, %r9d
	jl	.L6
	movslq	%r9d, %rax
	movq	%r12, %rdx
	addq	(%rsp), %rax
	addq	24(%rsp), %r10
	.p2align 4,,10
	.p2align 3
.L11:
	movzbl	(%rdx), %ecx
	addq	$1, %rdx
	subq	$1, %rax
	movb	%cl, 1(%rax)
	cmpq	%r10, %rdx
	jne	.L11
	jmp	.L6
	.p2align 4,,10
	.p2align 3
.L23:
	cmpw	$116, 4(%r12)
	jne	.L6
	movslq	40(%rsp), %rax
	movl	44(%rsp), %edx
	movq	%r12, %rdi
	movq	(%rsp), %rcx
	subl	%eax, %edx
	addl	$1, %edx
	leaq	(%rcx,%rax), %rsi
	movl	$1024, %ecx
	movslq	%edx, %rdx
	movq	%rdx, 8(%rsp)
	call	__strncpy_chk@PLT
	movq	8(%rsp), %rdx
	movq	%r12, %rdi
	movb	$0, 1072(%rsp,%rdx)
	call	puts@PLT
	jmp	.L6
.L24:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE35:
	.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	"%s\n"
.LC1:
	.string	"%d\n"
.LC2:
	.string	"%s"
.LC3:
	.string	"%d %d"
.LC4:
	.string	"replace"
.LC5:
	.string	"reverse"
.LC6:
	.string	"print"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB35:
	.cfi_startproc
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	leaq	.LC0(%rip), %rdi
	pushq	%r14
	.cfi_def_cfa_offset 24
	.cfi_offset 14, -24
	pushq	%r13
	.cfi_def_cfa_offset 32
	.cfi_offset 13, -32
	pushq	%r12
	.cfi_def_cfa_offset 40
	.cfi_offset 12, -40
	pushq	%rbp
	.cfi_def_cfa_offset 48
	.cfi_offset 6, -48
	pushq	%rbx
	.cfi_def_cfa_offset 56
	.cfi_offset 3, -56
	subq	$2120, %rsp
	.cfi_def_cfa_offset 2176
	movq	%fs:40, %rax
	movq	%rax, 2104(%rsp)
	xorl	%eax, %eax
	leaq	48(%rsp), %rax
	movq	%rax, %rsi
	movq	%rax, (%rsp)
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	leaq	36(%rsp), %rsi
	leaq	.LC1(%rip), %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movl	36(%rsp), %eax
	testl	%eax, %eax
	jle	.L2
	leaq	1073(%rsp), %rax
	xorl	%ebx, %ebx
	leaq	1072(%rsp), %r12
	movq	%rax, 24(%rsp)
	leaq	44(%rsp), %r15
	leaq	.LC2(%rip), %rbp
	leaq	40(%rsp), %r14
	leaq	.LC3(%rip), %r13
	jmp	.L15
	.p2align 4,,10
	.p2align 3
.L3:
	movabsq	$28555907813500274, %rax
	cmpq	%rax, (%r12)
	je	.L22
	cmpl	$1852404336, (%r12)
	je	.L23
.L6:
	addl	$1, %ebx
	cmpl	%ebx, 36(%rsp)
	jle	.L2
.L15:
	movq	%r12, %rsi
	movq	%rbp, %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movq	%r15, %rdx
	movq	%r14, %rsi
	movq	%r13, %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movabsq	$28538242730059122, %rax
	cmpq	%rax, (%r12)
	jne	.L3
	movq	%r12, %rsi
	movq	%rbp, %rdi
	xorl	%eax, %eax
	addl	$1, %ebx
	call	__isoc99_scanf@PLT
	movslq	40(%rsp), %rdi
	movl	44(%rsp), %edx
	movq	%r12, %rsi
	movq	%rdi, %rax
	addq	(%rsp), %rdi
	subl	%eax, %edx
	addl	$1, %edx
	movslq	%edx, %rdx
	call	memcpy@PLT
	cmpl	%ebx, 36(%rsp)
	jg	.L15
.L2:
	movq	2104(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L24
	addq	$2120, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 56
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 48
	popq	%rbp
	.cfi_def_cfa_offset 40
	popq	%r12
	.cfi_def_cfa_offset 32
	popq	%r13
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L22:
	.cfi_restore_state
	movl	44(%rsp), %r9d
	movslq	40(%rsp), %rsi
	movl	$1024, %ecx
	movq	%r12, %rdi
	movl	%r9d, %r10d
	movl	%esi, 8(%rsp)
	subl	%esi, %r10d
	addq	(%rsp), %rsi
	movl	%r9d, 20(%rsp)
	leal	1(%r10), %edx
	movl	%r10d, 16(%rsp)
	movslq	%edx, %rdx
	call	__strncpy_chk@PLT
	movl	8(%rsp), %r11d
	movl	20(%rsp), %r9d
	movl	16(%rsp), %r10d
	cmpl	%r11d, %r9d
	jl	.L6
	movslq	%r9d, %rax
	movq	%r12, %rdx
	addq	(%rsp), %rax
	addq	24(%rsp), %r10
	.p2align 4,,10
	.p2align 3
.L11:
	movzbl	(%rdx), %ecx
	addq	$1, %rdx
	subq	$1, %rax
	movb	%cl, 1(%rax)
	cmpq	%r10, %rdx
	jne	.L11
	jmp	.L6
	.p2align 4,,10
	.p2align 3
.L23:
	cmpw	$116, 4(%r12)
	jne	.L6
	movslq	40(%rsp), %rax
	movl	44(%rsp), %edx
	movq	%r12, %rdi
	movq	(%rsp), %rcx
	subl	%eax, %edx
	addl	$1, %edx
	leaq	(%rcx,%rax), %rsi
	movl	$1024, %ecx
	movslq	%edx, %rdx
	movq	%rdx, 8(%rsp)
	call	__strncpy_chk@PLT
	movq	8(%rsp), %rdx
	movq	%r12, %rdi
	movb	$0, 1072(%rsp,%rdx)
	call	puts@PLT
	jmp	.L6
.L24:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE35:
	.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:
```