Submission #885996

#TimeUsernameProblemLanguageResultExecution timeMemory
885996karimovOdd-even (IZhO11_oddeven)Pypy 3
0 / 100
27 ms18228 KiB
import math n = float(input()) x = math.ceil((math.ceil(math.sqrt(8 * n + 1)) - 1) / 2) print(2*n-x)
#Verdict Execution timeMemoryGrader output
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