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; Advent of Code 2025 - Day 1 global _start %define SYS_EXIT 1 %define SYS_WRITE 4 section .data message: db "Hello World!", 0xA messageLen: equ $-message section .text _start: mov eax, SYS_WRITE mov ebx, 1 mov ecx, message mov edx, messageLen int 0x80 mov eax, SYS_EXIT xor ebx, ebx int 0x80