import struct

with open("digital-0.bin", "rb") as f:
    data = f.read()

num_transitions = (len(data) - 44) // 8

# Read integers as little-endian (normal), but doubles as big-endian
initial_state = struct.unpack_from('<I', data, 16)[0]
begin_time     = struct.unpack_from('>d', data, 20)[0]  # big-endian
end_time       = struct.unpack_from('>d', data, 28)[0]  # big-endian

print(f"initial_state={initial_state}, begin={begin_time:.9f}, end={end_time:.9f}")

transitions = []
for i in range(num_transitions):
    t = struct.unpack_from('>d', data, 44 + i * 8)[0]
    transitions.append(t)

for i, t in enumerate(transitions[:20]):
    print(f"  [{i}] {t:.9f}s")