History of question #692957

When Who Action New State
2020-09-17 Jan Stránský Request for more information Needs information
2020-09-18 weijie Give more information Open
2020-09-18 Jan Stránský Answer Answered
2020-09-19 weijie Reopen Open
2020-09-21 Jan Stránský Answer Answered
2020-09-21 weijie Confirm Solved