qrn - Basecamp

Nureddin Qarayev

qrn

Expert

Azerbaijan

Joined Oct 19, 2021

Achievements (54)

Overview Rating Achievements

Rating

1646

Problems1260

Submissions2260

Rating evolution

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2021

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qrn earned achievement Specialist1个月前

qrn earned achievement Student1个月前

qrn earned achievement Explorer1个月前

qrn has completed the contest Blitz Round #14 and scored no score6个月前

qrn has joined contest Blitz Round #146个月前

qrn has completed the contest Blitz Round #13 and scored 455 points6个月前

qrn solved problem Nasser's Array Reduction (#12349) on first attempt6个月前

qrn solved problem Nasser and permutation (#12348) on first attempt6个月前

qrn solved problem Nasser's Card Game (#12347) on first attempt6个月前

qrn has joined contest Blitz Round #136个月前

qrn has completed the contest Weekend Practice #19 and scored 409 points7个月前

qrn solved problem Equation (#12344) on 2 attempt7个月前

qrn solved problem Loved, Not Loved (#12343) on 3 attempt7个月前

qrn solved problem Monochrome Image (#12342) on first attempt7个月前

qrn has joined contest Weekend Practice #197个月前

qrn solved problem Chasing a butterfly (#11058) on 2 attempt7个月前

qrn solved problem Distance in Tree (#4104) on 3 attempt7个月前

qrn has joined contest Educational Round #87个月前

qrn has completed the contest Blitz Round #10 and scored 275 points8个月前

qrn solved problem Counting Pairs (#12313) on first attempt8个月前

qrn solved problem Digit Queries (#12312) on first attempt8个月前

qrn solved problem Bouncing Ball (#12311) on first attempt8个月前

qrn has joined contest Blitz Round #108个月前

qrn has completed the contest Weekend Practice #16 and scored no score8个月前

qrn has joined contest Weekend Practice #168个月前