History of question #192690

When Who Action New State
2012-04-06 dstoian Comment Open
2012-04-06 Siergiej Riaguzow Answer Answered
2012-04-07 Siergiej Riaguzow Answer Answered
2012-04-07 Siergiej Riaguzow Answer Answered
2012-04-07 dstoian Confirm Solved
2012-04-07 dstoian Confirm Solved
2013-10-18 Arthur Borsboom Comment Solved
2013-10-18 dstoian Comment Solved