userdata.json

{"noname01":{"username":"noname01","password":"111111","prob":{"0":{"correct":1,"ops":1,"date":"2014-10-18T18:03:25.512Z","answer":"x<<1"},"1":{"correct":1,"ops":1,"date":"2014-10-18T18:27:54.433Z","answer":"x>>1"},"6":{"correct":1,"ops":10,"date":"2014-10-18T18:34:56.219Z","answer":"(((~0) + !x)& y) + ((~((~0) + !x)) & z)"}}},"noname03":{"username":"noname03","password":"111111","prob":{"0":{"correct":1,"ops":1,"date":"2014-10-18T19:21:02.143Z","answer":"x<<1"},"1":{"correct":1,"ops":1,"date":"2014-10-18T19:21:31.429Z","answer":"x>>1"}}},"noname04":{"username":"noname04","password":"111111","prob":{"0":{"correct":1,"ops":1,"date":"2014-10-18T19:29:37.318Z","answer":"x<<1"},"1":{"correct":1,"ops":1,"date":"2014-10-18T19:33:41.543Z","answer":"x>>1"}}},"noname05":{"username":"noname05","password":"111111","prob":{}},"noname06":{"username":"noname06","password":"111111","prob":{}},"noname07":{"username":"noname07","password":"111111","prob":{"0":{"correct":1,"ops":1,"date":"2014-10-18T20:36:58.019Z","answer":"x<<1"}}}}