Submission #1239419

#TimeUsernameProblemLanguageResultExecution timeMemory
1239419woeInfinite Race (EGOI24_infiniterace2)Pypy 3
100 / 100
217 ms65368 KiB
n = int(input()) e = int(input()) lap = 0 ahead = set() for _ in range(e): x = int(input()) if x > 0: if x in ahead: lap += 1 ahead.clear() ahead.add(x) else: ahead.discard(-x) print(lap)

Compilation message (stdout)

Compiling 'Main.py'...

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  adding: __main__.pyc (deflated 26%)

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