a=123456 b=123456 c=123456 d=123456
123456+123456= 165432+165432=
2 câu trả lời
a=123456 b=123456 c=123456 d=123456 123456+123456= 246912 165432+165432=330855
tick nha
a=123456 b=123456 c=123456 d=123456
123456+123456= 165432+165432=
a=123456 b=123456 c=123456 d=123456 123456+123456= 246912 165432+165432=330855
tick nha
