Files
ctf/2026/cscg/misc/can-i-have-flag/parse_v0.py
2026-03-18 05:59:37 +01:00

18 lines
400 B
Python

import struct
with open("digital-0.bin", "rb") as f:
data = f.read()
file_size = len(data)
num_transitions = (file_size - 44) // 8
print(f"File size: {file_size}")
print(f"Computed transitions: {num_transitions}")
# Parse transitions
transitions = struct.unpack_from(f'<{num_transitions}d', data, 44)
# Print first few
for i, t in enumerate(transitions[:20]):
print(f" [{i}] {t:.9f}s")