Submission
Status:
PPPPPPPPPP
Subtask/Task Score:
100/100
Score: 100
User: agnes_chan
Problemset: Fibonacci Croissant
Language: python
Time: 0.011 second
Submitted On: 2026-05-06 09:33:13
m , n = 0 , 1
for i in range(int(input())+2):
m , n = n , m+n
print(m-1)