Numbers of the same sign
Execution time limit is 1 second
Runtime memory usage limit is 128 megabytes
Two nonzero integers and are given. Print , if numbers and have the same sign and otherwise.
Input
Two nonzero integers and , no more than by absolute value.
Output
Print , if numbers and have the same sign and otherwise.
Examples
Input #1
Answer #1
Input #2
Answer #2
Submissions 21K
Acceptance rate 45%