Submit solution
Points:
200.00 (partial)
Time limit:
1.0s
Memory limit:
1G
Input:
stdin
Output:
stdout
Author:
Problem type
Allowed languages
C, C++, GAS64, Pascal, Perl, PHP, Python, Sed, TCL, Text
![](/media/martor/8735d2a8-c3b7-454e-ac8a-a6ee16bf5f1d.png)
Comments
AC cai thay minh dep chai
Tip to AC: a=0 && b=0 => NO
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