t["T_MEMMAP"][pos] = world_db["MAP"][pos]
continue
if ord('0') <= t["T_MEMDEPTHMAP"][pos] \
- and ord('9') >= t["T_MEMDEPTHMAP"][pos] \
+ and ord('9') > t["T_MEMDEPTHMAP"][pos] \
and not rand.next() % (2 ** (t["T_MEMDEPTHMAP"][pos] - 48)):
t["T_MEMDEPTHMAP"][pos] += 1
for mt in [mt for mt in t["T_MEMTHING"]