Author: ACMer

I use HPZ800 server at home, which is almost never turned off or restarted. And I see this today: And the Proceses Tab gives you rough idea how big …

The board of Go Game has 19×19 lines. Players place stone on the line intersections. Therefore the complexity of all state space is 3^361 because each intersection could have …

Given a sorted array and a target value, return the index if the target is found. If not, return the index where it would be if it were inserted …

Given a string which contains only letters. Sort it by lower case first and upper case second. Example: For “abAcD”, a reasonable answer is “acbAD”. Challenge: You should do …

Introduction This is a C++ coding test. It is expected that this task should take a few hours to complete. Task description Overview When designing graphics hardware it is …