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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qrn earned achievement Specialist1 month ago

qrn earned achievement Student1 month ago

qrn earned achievement Explorer1 month ago

qrn has completed the contest Blitz Round #14 and scored no score6 months ago

qrn has joined contest Blitz Round #146 months ago

qrn has completed the contest Blitz Round #13 and scored 455 points6 months ago

qrn solved problem Nasser's Array Reduction (#12349) on first attempt6 months ago

qrn solved problem Nasser and permutation (#12348) on first attempt6 months ago

qrn solved problem Nasser's Card Game (#12347) on first attempt6 months ago

qrn has joined contest Blitz Round #136 months ago

qrn has completed the contest Weekend Practice #19 and scored 409 points7 months ago

qrn solved problem Equation (#12344) on 2 attempt7 months ago

qrn solved problem Loved, Not Loved (#12343) on 3 attempt7 months ago

qrn solved problem Monochrome Image (#12342) on first attempt7 months ago

qrn has joined contest Weekend Practice #197 months ago

qrn solved problem Chasing a butterfly (#11058) on 2 attempt7 months ago

qrn solved problem Distance in Tree (#4104) on 3 attempt7 months ago

qrn has joined contest Educational Round #87 months ago

qrn has completed the contest Blitz Round #10 and scored 275 points8 months ago

qrn solved problem Counting Pairs (#12313) on first attempt8 months ago

qrn solved problem Digit Queries (#12312) on first attempt8 months ago

qrn solved problem Bouncing Ball (#12311) on first attempt8 months ago

qrn has joined contest Blitz Round #108 months ago

qrn has completed the contest Weekend Practice #16 and scored no score8 months ago

qrn has joined contest Weekend Practice #168 months ago