
python
import os
import sys
word = input()
lis1 = []
lis2 = []
lis3 = []
for i in word:
if i not in lis1:
lis1.append(i)
for j in lis1:
lis2.append(word.count(j))
m = max(lis2)
for k1 in range(len(lis2)):
if lis2[k1] == m:
lis3.append(k1)
k2 = lis3[-1]
print(lis1[k2])
print(m)
蓝桥杯省赛单词分析,仅能通过百分之70多的案例,没有超时