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>

int main(void){
  int s1[5],s2[5];
  int sum,max,max_i;

  while(1){
    sum=0;
    max=0;
    for(int i=0;i<5;i++){
      scanf("%d %d",&s1[i],&s2[i]);
      if(s1[0]==0 && s2[0]==0) break;//
      sum=s1[i]+s2[i];
      if(max<sum){ max=sum; max_i=i; }
    }
    if(s1[0]==0 && s2[0]==0) break;//
    printf("%c %d\n",'A'+max_i,max);
  }

  return 0;
}

```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d %d"
.LC1:
	.string	"%c %d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	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
	leaq	.LC0(%rip), %rbx
	subq	$88, %rsp
	.cfi_def_cfa_offset 144
	movq	%fs:40, %rax
	movq	%rax, 72(%rsp)
	xorl	%eax, %eax
	leaq	16(%rsp), %rax
	movq	%rax, (%rsp)
	leaq	48(%rsp), %rax
	movq	%rax, 8(%rsp)
	.p2align 4,,10
	.p2align 3
.L6:
	movq	(%rsp), %r15
	movq	8(%rsp), %r14
	xorl	%r13d, %r13d
	xorl	%r12d, %r12d
.L4:
	movq	%r15, %rsi
	movq	%rbx, %rdi
	xorl	%eax, %eax
	movq	%r14, %rdx
	call	__isoc99_scanf@PLT
	movl	16(%rsp), %esi
	movl	48(%rsp), %edi
	movl	%esi, %eax
	orl	%edi, %eax
	je	.L2
	movl	(%r14), %eax
	addl	(%r15), %eax
	cmpl	%r12d, %eax
	jle	.L3
	movl	%r13d, %ebp
	movl	%eax, %r12d
.L3:
	addl	$1, %r13d
	addq	$4, %r15
	addq	$4, %r14
	cmpl	$5, %r13d
	jne	.L4
	testl	%esi, %esi
	jne	.L5
	testl	%edi, %edi
	je	.L2
.L5:
	leal	65(%rbp), %edx
	movl	%r12d, %ecx
	leaq	.LC1(%rip), %rsi
	xorl	%eax, %eax
	movl	$1, %edi
	call	__printf_chk@PLT
	jmp	.L6
	.p2align 4,,10
	.p2align 3
.L2:
	movq	72(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L17
	addq	$88, %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
.L17:
	.cfi_restore_state
	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	"%d %d"
.LC1:
	.string	"%c %d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	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
	leaq	.LC0(%rip), %rbx
	subq	$88, %rsp
	.cfi_def_cfa_offset 144
	movq	%fs:40, %rax
	movq	%rax, 72(%rsp)
	xorl	%eax, %eax
	leaq	16(%rsp), %rax
	movq	%rax, (%rsp)
	leaq	48(%rsp), %rax
	movq	%rax, 8(%rsp)
	.p2align 4,,10
	.p2align 3
.L6:
	movq	(%rsp), %r15
	movq	8(%rsp), %r14
	xorl	%r13d, %r13d
	xorl	%r12d, %r12d
.L4:
	movq	%r15, %rsi
	movq	%rbx, %rdi
	xorl	%eax, %eax
	movq	%r14, %rdx
	call	__isoc99_scanf@PLT
	movl	16(%rsp), %esi
	movl	48(%rsp), %edi
	movl	%esi, %eax
	orl	%edi, %eax
	je	.L2
	movl	(%r14), %eax
	addl	(%r15), %eax
	cmpl	%r12d, %eax
	jle	.L3
	movl	%r13d, %ebp
	movl	%eax, %r12d
.L3:
	addl	$1, %r13d
	addq	$4, %r15
	addq	$4, %r14
	cmpl	$5, %r13d
	jne	.L4
	testl	%esi, %esi
	jne	.L5
	testl	%edi, %edi
	je	.L2
.L5:
	leal	65(%rbp), %edx
	movl	%r12d, %ecx
	leaq	.LC1(%rip), %rsi
	xorl	%eax, %eax
	movl	$1, %edi
	call	__printf_chk@PLT
	jmp	.L6
	.p2align 4,,10
	.p2align 3
.L2:
	movq	72(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L17
	addq	$88, %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
.L17:
	.cfi_restore_state
	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	"%d %d"
.LC1:
	.string	"%c %d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	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
	leaq	.LC0(%rip), %rbx
	subq	$88, %rsp
	.cfi_def_cfa_offset 144
	movq	%fs:40, %rax
	movq	%rax, 72(%rsp)
	xorl	%eax, %eax
	leaq	16(%rsp), %rax
	movq	%rax, (%rsp)
	leaq	48(%rsp), %rax
	movq	%rax, 8(%rsp)
	.p2align 4,,10
	.p2align 3
.L6:
	movq	(%rsp), %r15
	movq	8(%rsp), %r14
	xorl	%r13d, %r13d
	xorl	%r12d, %r12d
.L4:
	movq	%r15, %rsi
	movq	%rbx, %rdi
	xorl	%eax, %eax
	movq	%r14, %rdx
	call	__isoc99_scanf@PLT
	movl	16(%rsp), %esi
	movl	48(%rsp), %edi
	movl	%esi, %eax
	orl	%edi, %eax
	je	.L2
	movl	(%r14), %eax
	addl	(%r15), %eax
	cmpl	%r12d, %eax
	jle	.L3
	movl	%r13d, %ebp
	movl	%eax, %r12d
.L3:
	addl	$1, %r13d
	addq	$4, %r15
	addq	$4, %r14
	cmpl	$5, %r13d
	jne	.L4
	testl	%esi, %esi
	jne	.L5
	testl	%edi, %edi
	je	.L2
.L5:
	leal	65(%rbp), %edx
	movl	%r12d, %ecx
	leaq	.LC1(%rip), %rsi
	xorl	%eax, %eax
	movl	$1, %edi
	call	__printf_chk@PLT
	jmp	.L6
	.p2align 4,,10
	.p2align 3
.L2:
	movq	72(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L17
	addq	$88, %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
.L17:
	.cfi_restore_state
	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>

int main(void){
  int s1[5],s2[5];
  int sum,max,max_i;

  while(1){
    sum=0;
    max=0;
    for(int i=0;i<5;i++){
      scanf("%d %d",&s1[i],&s2[i]);
      if(s1[0]==0 && s2[0]==0) break;//
      sum=s1[i]+s2[i];
      if(max<sum){ max=sum; max_i=i; }
    }
    if(s1[0]==0 && s2[0]==0) break;//
    printf("%c %d\n",'A'+max_i,max);
  }

  return 0;
}

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

```c
#include<stdio.h>

int main(void){
  int s1[5],s2[5];
  int sum,max,max_i;

  while(1){
    sum=0;
    max=0;
    for(int i=0;i<5;i++){
      scanf("%d %d",&s1[i],&s2[i]);
      if(s1[0]==0 && s2[0]==0) break;//
      sum=s1[i]+s2[i];
      if(max<sum){ max=sum; max_i=i; }
    }
    if(s1[0]==0 && s2[0]==0) break;//
    printf("%c %d\n",'A'+max_i,max);
  }

  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:

1593 4311
4321 2155
1256 6421
5310 1455
2152 5421
1549 3386
4528 1578
1234 4321
3330 3109
2739 2199
0 0
 1593 4311
4321 2155
1256 6421
5310 1455
2152 5421
1549 3288
4528 3719
1234 4321
3330 3109
2739 2199
0 0
 1593 4311
4321 2155
1256 6421
5310 1455
2152 5421
1549 3386
4528 1578
1234 8354
3330 3109
2739 2199
0 0
 1593 4311
4321 2155
1256 3848
5310 1455
455 5421
1549 3288
4528 3719
1234 4321
3330 3109
2739 1241
0 0
 1593 4311
4321 2155
1256 3848
5310 1455
455 5421
1549 3288
4528 1686
1234 4321
3330 3109
2739 1241
0 0
 1593 4311
4321 2155
1256 6421
5310 2818
2152 5421
1549 3386
4528 3719
1234 4321
3330 3109
2739 2199
0 0
 1593 4311
4321 2155
974 6421
5310 1455
2152 5421
1549 3386
4528 1578
1234 4321
3330 3109
2739 2199
0 0
 1593 4311
4321 2155
1256 11201
5310 1455
2152 5421
1928 3386
4528 1578
1234 4321
3330 3109
2739 2199
0 0
 1593 4311
4321 2155
1256 6421
5310 1790
2152 6253
1549 3386
4528 1578
1234 8354
3330 3109
2739 2199
0 0
 1593 4311
4321 2155
1256 3848
5310 1455
455 5421
1549 3288
4528 3719
1234 4321
5197 3109
2739 1241
0 0

C 7677
D 6439
 C 7677
B 8247
 C 7677
C 9588
 D 6765
B 8247
 D 6765
D 6439
 D 8128
B 8247
 E 7573
D 6439
 C 12457
D 6439
 E 8405
C 9588
 D 6765
D 8306

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>

int main(void){
  int s1[5],s2[5];
  int sum,max,max_i;

  while(1){
    sum=0;
    max=0;
    for(int i=0;i<5;i++){
      scanf("%d %d",&s1[i],&s2[i]);
      if(s1[0]==0 && s2[0]==0) break;//
      sum=s1[i]+s2[i];
      if(max<sum){ max=sum; max_i=i; }
    }
    if(s1[0]==0 && s2[0]==0) break;//
    printf("%c %d\n",'A'+max_i,max);
  }

  return 0;
}

```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d %d"
.LC1:
	.string	"%c %d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	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
	leaq	.LC0(%rip), %rbx
	subq	$88, %rsp
	.cfi_def_cfa_offset 144
	movq	%fs:40, %rax
	movq	%rax, 72(%rsp)
	xorl	%eax, %eax
	leaq	16(%rsp), %rax
	movq	%rax, (%rsp)
	leaq	48(%rsp), %rax
	movq	%rax, 8(%rsp)
	.p2align 4,,10
	.p2align 3
.L6:
	movq	(%rsp), %r15
	movq	8(%rsp), %r14
	xorl	%r13d, %r13d
	xorl	%r12d, %r12d
.L4:
	movq	%r15, %rsi
	movq	%rbx, %rdi
	xorl	%eax, %eax
	movq	%r14, %rdx
	call	__isoc99_scanf@PLT
	movl	16(%rsp), %esi
	movl	48(%rsp), %edi
	movl	%esi, %eax
	orl	%edi, %eax
	je	.L2
	movl	(%r14), %eax
	addl	(%r15), %eax
	cmpl	%r12d, %eax
	jle	.L3
	movl	%r13d, %ebp
	movl	%eax, %r12d
.L3:
	addl	$1, %r13d
	addq	$4, %r15
	addq	$4, %r14
	cmpl	$5, %r13d
	jne	.L4
	testl	%esi, %esi
	jne	.L5
	testl	%edi, %edi
	je	.L2
.L5:
	leal	65(%rbp), %edx
	movl	%r12d, %ecx
	leaq	.LC1(%rip), %rsi
	xorl	%eax, %eax
	movl	$1, %edi
	call	__printf_chk@PLT
	jmp	.L6
	.p2align 4,,10
	.p2align 3
.L2:
	movq	72(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L17
	addq	$88, %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
.L17:
	.cfi_restore_state
	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	"%d %d"
.LC1:
	.string	"%c %d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	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
	leaq	.LC0(%rip), %rbx
	subq	$88, %rsp
	.cfi_def_cfa_offset 144
	movq	%fs:40, %rax
	movq	%rax, 72(%rsp)
	xorl	%eax, %eax
	leaq	16(%rsp), %rax
	movq	%rax, (%rsp)
	leaq	48(%rsp), %rax
	movq	%rax, 8(%rsp)
	.p2align 4,,10
	.p2align 3
.L6:
	movq	(%rsp), %r15
	movq	8(%rsp), %r14
	xorl	%r13d, %r13d
	xorl	%r12d, %r12d
.L4:
	movq	%r15, %rsi
	movq	%rbx, %rdi
	xorl	%eax, %eax
	movq	%r14, %rdx
	call	__isoc99_scanf@PLT
	movl	16(%rsp), %esi
	movl	48(%rsp), %edi
	movl	%esi, %eax
	orl	%edi, %eax
	je	.L2
	movl	(%r14), %eax
	addl	(%r15), %eax
	cmpl	%r12d, %eax
	jle	.L3
	movl	%r13d, %ebp
	movl	%eax, %r12d
.L3:
	addl	$1, %r13d
	addq	$4, %r15
	addq	$4, %r14
	cmpl	$5, %r13d
	jne	.L4
	testl	%esi, %esi
	jne	.L5
	testl	%edi, %edi
	je	.L2
.L5:
	leal	65(%rbp), %edx
	movl	%r12d, %ecx
	leaq	.LC1(%rip), %rsi
	xorl	%eax, %eax
	movl	$1, %edi
	call	__printf_chk@PLT
	jmp	.L6
	.p2align 4,,10
	.p2align 3
.L2:
	movq	72(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L17
	addq	$88, %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
.L17:
	.cfi_restore_state
	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:
```