๋ฐฐ๊ฒฝ ์—†์Œ
Master
ProblemsUnrated
Arena
koosagaMaster
koosaga10
Master 3299
Supporter
Supporter
12,940 Solved3,503 Contributions235 Reverse rivals
AC RATING
Master 3299
#1
Top โ†‘0.01%
Sum of top 100 problems
+ 2,849
Ruby IRuby IRuby IRuby IRuby IRuby IRuby IRuby IRuby IRuby I
Ruby IRuby IRuby IRuby IIRuby IIRuby IIRuby IIRuby IIRuby IIRuby II
Ruby IIRuby IIRuby IIRuby IIRuby IIRuby IIRuby IIRuby IIRuby IIRuby II
Ruby IIRuby IIRuby IIRuby IIRuby IIRuby IIRuby IIIRuby IIIRuby IIIRuby III
Ruby IIIRuby IIIRuby IIIRuby IIIRuby IIIRuby IIIRuby IIIRuby IIIRuby IIIRuby III
Ruby IIIRuby IIIRuby IIIRuby IIIRuby IIIRuby IIIRuby IIIRuby IIIRuby IIIRuby III
Ruby IIIRuby IIIRuby IIIRuby IIIRuby IIIRuby IIIRuby IIIRuby IIIRuby IIIRuby III
Ruby IIIRuby IIIRuby IIIRuby IIIRuby IIIRuby IIIRuby IIIRuby IIIRuby IIIRuby III
Ruby IIIRuby IIIRuby IIIRuby IIIRuby IIIRuby IIIRuby IIIRuby IIIRuby IIIRuby III
Ruby IIIRuby IIIRuby IIIRuby IIIRuby IIIRuby IIIRuby IIIRuby IIIRuby IIIRuby III
CLASS 10
+ 250
12,940 solved = โŒŠ175 ร— (1 โˆ’ 0.99512940)โŒ‰
+ 175
3,503 contributions = โŒŠ25 ร— (1 โˆ’ 0.93503)โŒ‰
+ 25
Streak
Date changes at 9:00 PMUTC. Solved states updated by force recalculation are not included.
Problems
12,940 solved
LevelProblems
Bronze1,83214.2%
Silver2,16516.7%
Gold2,61120.2%
Platinum2,93122.7%
Diamond2,08416.1%
Ruby3772.9%
Tags
TagsProblemsRating
#data structures2,03215.7%Master
3006
#mathematics3,25125.1%Ruby I
2998
#segment tree8076.2%Ruby I
2982
#dynamic programming2,17116.8%Ruby II
2940
#graph theory1,75413.6%Ruby II
2938
#tree8036.2%Ruby II
2918
#ad-hoc6094.7%Ruby II
2916
#implementation2,39918.5%Ruby III
2894
#greedy1,29810.0%Ruby III
2876
#geometry6885.3%Ruby III
2864
Badges
55 badges
Achievement
Guardian of Balance - BronzeGuardian of Balance - SilverGuardian of Balance - GoldGuardian of Balance - PlatinumMaster of Balance - BronzeMaster of Balance - SilverMaster of Balance - GoldMaster of Balance - PlatinumCreator of Balance - BronzeCreator of Balance - SilverCreator of Balance - GoldCreator of Balance - PlatinumLevel 1 SproutLevel 2 SproutLevel 3 SproutLevel 4 SproutNewbie Problem-solverBeginner Problem-solverApprentice Problem-solverSkilled Problem-solverProfessional Problem-solver1-Star Problem-solving Technician2-Star Problem-solving Technician3-Star Problem-solving Technician
Season
Beta Contributor1 Solve2 SolvesTop Contributor, Season 20213 SolvesTop Contributor, Season 2
Event
Not a Robot
Contest
2020
3
The Real Final Ghudegy Cup 2 (2020)21st National Assembly Election (2020)2020 with BOJ
2021
7
EtvycAuRLZpb6hhe86x0Semi-Game Cup 2 (2021)Orange (2021)UCPC 2021SASA Programming Contest 2021Spent 2021 with BOJSpend 2022 with BOJ
2022
10
16silver (2022)Hello, world! (2022)Binary Game 2 (2022)UCPC 2022Semi-Game Cup 3 (2022)The 9th Hanyang University Programming ContestWarmth in the Snow (2022)2022 1st Calculus, Probability, and Statistics CupIamCoder 2022 Year-end ContestSpent 2022 with BOJ
2023
4
SciOI 2022Spend 2023 with BOJAI Network Scholarium I - 1 SolveUCPC 2023 ์ถœ์ „
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