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mitsubachi
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yamaura
mitsubachi
Skilled
Japan
Japan
Joined Sep 20, 2025
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1353
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mitsubachi has completed the contest Blitz Round #10 and scored 135 points12 days ago
mitsubachi solved problem Counting Pairs (#12313) on 8 attempt12 days ago
mitsubachi solved problem Digit Queries (#12312) on 3 attempt12 days ago
mitsubachi solved problem Bouncing Ball (#12311) on first attempt12 days ago
mitsubachi has joined contest Blitz Round #1012 days ago
mitsubachi has completed the contest Blitz Round #7 and scored no score2 months ago
mitsubachi has joined contest Blitz Round #72 months ago
mitsubachi has completed the contest Blitz Round #4 and scored 180 points3 months ago
mitsubachi solved problem Count Transformations (#12250) on first attempt3 months ago
mitsubachi solved problem WOOW String (#12249) on 2 attempt3 months ago
mitsubachi has joined contest Blitz Round #43 months ago
mitsubachi has joined contest Blitz Round #33 months ago
mitsubachi has completed the contest Weekend Practice #11 and scored 150 points3 months ago
mitsubachi solved problem A Wreath for the Fox (#12239) on 6 attempt3 months ago
mitsubachi solved problem Business Matters (#12238) on first attempt3 months ago
mitsubachi solved problem Four-digit Armstrong numbers (#8642) on first attempt4 months ago
mitsubachi solved problem Egypt (#1265) on 3 attempt4 months ago
mitsubachi solved problem Beautiful Grid! (#12209) on 3 attempt4 months ago
mitsubachi solved problem Power Permutation (#12208) on first attempt4 months ago
mitsubachi solved problem Directed? (#12207) on first attempt4 months ago
mitsubachi has joined contest Blitz Round #14 months ago
mitsubachi has joined contest Weekend Practice #114 months ago
mitsubachi solved problem Easy Triangles (#12227) on 2 attempt4 months ago
mitsubachi solved problem Prefix Suffix Reconstruction (#12226) on first attempt4 months ago
mitsubachi has joined contest Blitz Round #24 months ago