0580 Count Student Number in Departments 48.7% Medium 0581 Shortest Unsorted Continuous Subarray 31.1% Easy 0582 Kill Process 60.8% Medium 0583 Delete Operation for Two Strings 48.6% Medium 0584 Find Customer Referee 72.2% Easy 0585 Investments in 2016 54.7% Medium 0586 Customer Placing the...
But keep in mind that you don't want to be too relaxed. Being completely relaxed is no better than being too tense. "If you are so calm you don't care how you do on an examination, you won't do well," Trimble says. "There is an optimum level of concern when you perform. at ...