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wassa
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wassa
Ukraine
Ukraine
Joined Sep 26, 2017
Achievements (4)
Problem Solver 4Problem Solver 3Problem Solver 2Problem Solver
OverviewAchievementsPosts

Problems1522
Submissions1765
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2026
wassa solved problem Census (#4740) on first attempt3 months ago
wassa solved problem The Lesson of Mathematics (#572) on first attempt3 months ago
wassa solved problem Circle and line (#359) on first attempt3 months ago
wassa solved problem Progress in artillery begins (#358) on first attempt3 months ago
wassa solved problem How many times to repeat? (#20) on 3 attempt3 months ago
wassa solved problem Two rectangles (#153) on 2 attempt3 months ago
wassa solved problem Football Tournament (#5099) on 3 attempt3 months ago
wassa solved problem Four segments (#2045) on first attempt3 months ago
wassa solved problem Sorting by columns (#9566) on first attempt3 months ago
wassa solved problem Big sorting (#11638) on first attempt3 months ago
wassa solved problem Mail of the Sponsor (#37) on first attempt3 months ago
wassa solved problem Ternary search in array (#10866) on first attempt4 months ago
wassa solved problem Number of elements in unimodal sequence (#10868) on 15 attempt4 months ago
wassa solved problem ABA (#9594) on first attempt4 months ago
wassa solved problem Move Brackets (#11788) on first attempt4 months ago
wassa solved problem startsWith endsWith (#9626) on first attempt4 months ago
wassa solved problem Easy Triangles (#12227) on first attempt5 months ago
wassa solved problem Обладнання укриття (#11380) on 12 attempt5 months ago
wassa solved problem Maximum Number (#11762) on first attempt1 year ago
wassa solved problem Cargo (#11759) on first attempt1 year ago
wassa solved problem Парність числа (#11760) on first attempt1 year ago
wassa solved problem Age (#2036) on first attempt1 year ago
wassa solved problem The Cubes (#11674) on 3 attempt1 year ago
wassa solved problem Throwing dice (#11753) on first attempt1 year ago
wassa solved problem Subarray Sums I (#11721) on first attempt1 year ago