
代码实现:
num = input()
ss = sorted(set(num))
for i in range(len(ss)):
print(ss[i]+':'+str(num.count(ss[i])))
num = input()
ss = sorted(set(num))
for i in range(len(ss)):
print(ss[i]+':'+str(num.count(ss[i])))
本文标题:1021 个位数统计 (15分)(Python)
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