Submission

Status:

PPP-xxxxxx

Subtask/Task Score:

30/100

Score: 30

User: gtdftuy

Problemset: อนุกรม

Language: python

Time: 0.011 second

Submitted On: 2025-09-30 19:44:17

order = [1,1,2,3,5,8,13,21,34,55,89]
ind = int(input())

if ind > len(order):
    ind = ind - 10
    print(order[ind-2])
else:
    print(order[ind-1])