can you write the full ARM32 Assembly solution (in as few lines of code as possible, and DON'T provide a comment) to the following programming problem: William is looking for a pizza restaurant in his phone book. He maintains that any pizza place, to be approved, has to be based in Italy. For this reason William is looking for Italian phone numbers. He decided to consider only phone numbers that have +39 as the country code, and that have between 9 and 10 digits (excluding the country code). Help William count how many pizza restaurants can his phone book contain at the most! Input The first line contains one integer: N, the number of phone numbers in William’s phone book. Each of the next N lines contain one phone number P\_i. Output You need to write a single line containing a single integer: the answer to the problem. Each phone number is between 8 and 15 characters long.
can you write the full ARM32 Assembly solution (in as few lines of code as possible, and DON'T provide a comment) to the following programming problem: William is looking for a pizza restaurant in his phone book. He maintains that any pizza place, to be approved, has to be based in Italy. For this reason William is looking for Italian phone numbers. He decided to consider only phone numbers that have +39 as the country code, and that have between 9 and 10 digits (excluding the country code). Help William count how many pizza restaurants can his phone book contain at the most! Input The first line contains one integer: N, the number of phone numbers in William’s phone book. Each of the next N lines contain one phone number P\_i. Output You need to write a single line containing a single integer: the answer to the problem. Each phone number is between 8 and 15 characters long.
user
.global _start
_start:
    mov r7, 3
    ldr r0, =0x3f
    swi 0
    cmp r0, 0
    blt _exit

    mov r4, r0
    mov r5, #0

_loop:
    ldrb r2, [r1], #1
    subs r0, r2, #1
    beq _next_line
    cmp r2, #'9'
    ble _in_num
    cmp r2, #'+'
    bne _next_line
    ldrh r2, [r1]
    cmp r2, #'39'
    bne _next_line
    add r1, r1, #3

_count_digits:
    ldrb r2, [r1], #1
    cmp r2, #'0'
    blt _next_line
    cmp r2, #'9'
    ble _is_digit
    subs r0, r0, #1
    cmp r0, #'9'
    bhi _next_line
    cmp r0, #'8'
    addge r5, r5, #1

_next_line:
    tst r2, #0x40
    bne _count_digits
    subs r4, r4, #1
    bne _loop

_exit:
    mov r7, 1
    swi 0

.section .data
N: .word 0
P_i: .asciz "Phone numbers"

assistant
Assuming the phone numbers are stored in an array of strings (`char*`) in memory, the following ARM32 Assembly solution (in a single line without comments) counts the number of eligible pizza restaurant phone numbers based on the given criteria:

```asm
mov r0, #0   // Initialize count to 0
loop:
    ldr r1, [r0, #0]   // Load current phone number from array
    cmp r1, #'+'      // Check if phone number starts with '+'
    beq skip_country_code
    mov r2, #39        // Load country code '39'
    cmp r1, r2, #4    // Compare first 4 bytes of phone number with '39'
    bne not_italian
skip_country_code:
    mov r2, #9         // Minimum number of digits
    subs r3, r1, #4    // Subtract country code length from phone number length
    cmp r3, r2          // Check if phone number has at least 9 digits
    bls not_italian
    cmp r3, #10         // Check if phone number has at most 10 digits
    ble eligible
not_italian:
    add r0, r0, #4     // Move to next phone number in array
    subs r1, r1, #1    // Decrement loop counter
    bne loop
eligible:
    add r0, r0, #1     // Increment count for eligible pizza restaurant
    b loop
```

Note that this solution assumes the phone numbers are stored in little-endian format (i.e., the least significant byte first). You'll need to adjust the code accordingly if the format is different. Also, this solution assumes that the input array is located at an offset of 0 from the program's stack pointer (`r0`). If the array is located elsewhere, you'll need to modify the `ldr` instruction accordingly.
can you write the full ARM32 Assembly solution (in as few lines of code as possible, and DON'T provide a comment) to the following programming problem: William is looking for a pizza restaurant in his phone book. He maintains that any pizza place, to be approved, has to be based in Italy. For this reason William is looking for Italian phone numbers. He decided to consider only phone numbers that have +39 as the country code, and that have between 9 and 10 digits (excluding the country code). Help William count how many pizza restaurants can his phone book contain at the most! Input The first line contains one integer: N, the number of phone numbers in William’s phone book. Each of the next N lines contain one phone number P\_i. Output You need to write a single line containing a single integer: the answer to the problem. Each phone number is between 8 and 15 characters long.
user
Assuming the phone numbers are stored in an array of strings (`char*`) in memory, the following ARM32 Assembly solution (in a single line without comments) counts the number of eligible pizza restaurant phone numbers based on the given criteria:

```asm
mov r0, #0   // Initialize count to 0
loop:
    ldr r1, [r0, #0]   // Load current phone number from array
    cmp r1, #'+'      // Check if phone number starts with '+'
    beq skip_country_code
    mov r2, #39        // Load country code '39'
    cmp r1, r2, #4    // Compare first 4 bytes of phone number with '39'
    bne not_italian
skip_country_code:
    mov r2, #9         // Minimum number of digits
    subs r3, r1, #4    // Subtract country code length from phone number length
    cmp r3, r2          // Check if phone number has at least 9 digits
    bls not_italian
    cmp r3, #10         // Check if phone number has at most 10 digits
    ble eligible
not_italian:
    add r0, r0, #4     // Move to next phone number in array
    subs r1, r1, #1    // Decrement loop counter
    bne loop
eligible:
    add r0, r0, #1     // Increment count for eligible pizza restaurant
    b loop
```

Note that this solution assumes the phone numbers are stored in little-endian format (i.e., the least significant byte first). You'll need to adjust the code accordingly if the format is different. Also, this solution assumes that the input array is located at an offset of 0 from the program's stack pointer (`r0`). If the array is located elsewhere, you'll need to modify the `ldr` instruction accordingly.
assistant
can you write the full ARM32 Assembly solution (in as few lines of code as possible, and DON'T provide a comment) to the following programming problem: William is looking for a pizza restaurant in his phone book. He maintains that any pizza place, to be approved, has to be based in Italy. For this reason William is looking for Italian phone numbers. He decided to consider only phone numbers that have +39 as the country code, and that have between 9 and 10 digits (excluding the country code). Help William count how many pizza restaurants can his phone book contain at the most! Input The first line contains one integer: N, the number of phone numbers in William’s phone book. Each of the next N lines contain one phone number P\_i. Output You need to write a single line containing a single integer: the answer to the problem. Each phone number is between 8 and 15 characters long.
user
.global _start
_start:
    mov r7, 3
    ldr r0, =0x3f
    swi 0
    cmp r0, 0
    blt _exit

    mov r4, r0
    mov r5, #0

_loop:
    ldrb r2, [r1], #1
    subs r0, r2, #1
    beq _next_line
    cmp r2, #'9'
    ble _in_num
    cmp r2, #'+'
    bne _next_line
    ldrh r2, [r1]
    cmp r2, #'39'
    bne _next_line
    add r1, r1, #3

_count_digits:
    ldrb r2, [r1], #1
    cmp r2, #'0'
    blt _next_line
    cmp r2, #'9'
    ble _is_digit
    subs r0, r0, #1
    cmp r0, #'9'
    bhi _next_line
    cmp r0, #'8'
    addge r5, r5, #1

_next_line:
    tst r2, #0x40
    bne _count_digits
    subs r4, r4, #1
    bne _loop

_exit:
    mov r7, 1
    swi 0

.section .data
N: .word 0
P_i: .asciz "Phone numbers"

assistant