18238 ZOAC 2 [Python]

ZOAC = list(input())

sum = 0
curr = 65
for i in range(len(ZOAC)):
    tmp1 = abs(ord(ZOAC[i]) - curr)
    tmp2 = abs(26 - tmp1)
    sum += min(tmp1, tmp2)
    curr = ord(ZOAC[i])

print(sum)

2023-04-04