#2680. 练68.2 字符串判等
练68.2 字符串判等
说明
判断两个由大小写字母和空格组成的字符串在忽略大小写,且忽略空格后是否相等。输入格式
两行,每行包含一个字符串;字符串长度不超过 $100$。输出格式
若两个字符串相等,输出"$YES$",否则输出"$NO$"。a A bb BB ccc CCC
Aa BBbb CCCccc
YES
a A bb BB ccc CCC
Aa BBbb CCCccc
YES
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