题解 | 统计字符
统计字符
https://www.nowcoder.com/practice/539054b4c33b4776bc350155f7abd8f5
import sys
s = input()
count1 = 0
count2 = 0
count3 = 0
count4 = 0
for i in s:
if 97 <= ord(i) <= 122:
count1 += 1
elif ord(i) == 32:
count2 += 1
elif 48 <= ord(i) <= 57:
count3 += 1
else:
count4 += 1
print(count1)
print(count2)
print(count3)
print(count4)
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