d*e
1 楼
given a string as integer.toString(), a conversion rules
1 -> a
26 -> z
output the total number of conversions.
e.g., 123 could be aw, abc, lc,
12222 could be abbbb, auu, abbu, aubb, abub, mbbb, mub, mbu
so for the 1st input, output 3,
second output 8
for 999 output 1
题目不是很难，但是没做过一遍过也不太容易，发上来攒人品吧。
1 -> a
26 -> z
output the total number of conversions.
e.g., 123 could be aw, abc, lc,
12222 could be abbbb, auu, abbu, aubb, abub, mbbb, mub, mbu
so for the 1st input, output 3,
second output 8
for 999 output 1
题目不是很难，但是没做过一遍过也不太容易，发上来攒人品吧。
