PROGRAMMING:Overflow judgment
Javagirl began to learn C language programming. When she learned data representation, she knew that the sum of two numbers sometimes overflowed, which made her understand that sometimes Dongfang Bubai would fall in love with Linghu Chong. It's nothing strange.
Javagirl is always cranky. Although she knows that there is overflow, she also wants to know exactly whether there will be overflow when two 64 bit unsigned integers are added.
###Input format:
First, an integer t (T < = 500) represents the number of data sets.
Each set of test data contains two 64 bit unsigned integers a and B.
###Output format:
If the sum of two numbers overflows, output 1.
Otherwise, output 0
###Input example:
```in
five
1 18446744073709551615
3 18446744073709551615
222 22222
0 18446744073709551615
565328238827302101 92165582197
```
###Output example:
```out
one
one
0
0
0
```
answer：If there is no answer, please comment
Javagirl is always cranky. Although she knows that there is overflow, she also wants to know exactly whether there will be overflow when two 64 bit unsigned integers are added.
###Input format:
First, an integer t (T < = 500) represents the number of data sets.
Each set of test data contains two 64 bit unsigned integers a and B.
###Output format:
If the sum of two numbers overflows, output 1.
Otherwise, output 0
###Input example:
```in
five
1 18446744073709551615
3 18446744073709551615
222 22222
0 18446744073709551615
565328238827302101 92165582197
```
###Output example:
```out
one
one
0
0
0
```
answer：If there is no answer, please comment