csc-python-solutions/15/a/3.py

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2021-02-17 09:24:29 +00:00
def execute(prog):
lines = set()
location = 0
while True:
lines.add(location)
if location==len(prog)-1: return "success"
location = findLine(prog, prog[location].split()[-1])
if location in lines: return "infinite loop"