meaning of 1-2 second timelimit

what is the meaning of timelimit is 1-2 sec. Is this 1 second or 2 second? At 1.01 also I got error.


It means that the time limit defined for the set of test case files ranges from some files having TL of 1 sec and other files having TL of 2 sec


Thank You Bruno.

I think it will help if Codechef team can communicate which test cases (1 second or 2 second)they were using when they send E-mail for TLE.