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| #!/usr/bin/env python
# -*- coding: utf-8 -*-
# author: a2htray
# create date: 2023/3/25
"""
PAT 乙级 1039
"""
def color_stat(s):
stat = {}
for c in s:
if c not in stat:
stat[c] = 0
stat[c] = stat[c] + 1
return stat
if __name__ == '__main__':
line1 = input()
line2 = input()
stat1 = color_stat(line1)
stat2 = color_stat(line2)
absent = 0
for color, num in stat2.items():
if color in stat1:
if stat1[color] >= num:
stat1[color] -= num
else:
absent += num - stat1[color]
else:
absent += num
if absent == 0:
print('Yes', sum(stat1.values()))
else:
print('No', absent)
|
