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Master
Problems
Unrated
Arena
jthisMaster
jthis10
Master 3070
3,257 Solved447 Contributions41 Reverse rivals
AC RATING
Master 3070
#16
Top ↑0.02%
Sum of top 100 problems
+ 2,620
Ruby IIIRuby IIIRuby IIIRuby IVRuby IVRuby IVRuby IVRuby IVRuby IVRuby IV
Ruby IVRuby IVRuby IVRuby IVRuby IVRuby IVRuby IVRuby IVRuby IVRuby V
Ruby VRuby VRuby VRuby VRuby VRuby VRuby VRuby VRuby VRuby V
Ruby VRuby VRuby VRuby VRuby VRuby VRuby VRuby VRuby VRuby V
Ruby VRuby VRuby VRuby VRuby VRuby VRuby VRuby VRuby VRuby V
Ruby VRuby VRuby VRuby VRuby VRuby VRuby VRuby VRuby VRuby V
Ruby VDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond I
Diamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond I
Diamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond I
CLASS 10
+ 250
3,257 solved = ⌊175 × (1 − 0.9953257)⌉
+ 175
447 contributions = ⌊25 × (1 − 0.9447)⌉
+ 25
Streak
Date changes at 9:00 PMUTC. Solved states updated by force recalculation are not included.
Problems
3,257 solved
LevelProblems
Bronze55817.1%
Silver47114.5%
Gold82425.3%
Platinum84926.1%
Diamond42713.1%
Ruby732.2%
Tags
TagsProblemsRating
#data structures80224.6%Ruby IV
2834
#tree34310.5%Ruby V
2786
#segment tree40012.3%Ruby V
2770
#dynamic programming54416.7%Diamond I
2677
#graph theory46314.2%Diamond I
2666
#greedy2888.8%Diamond III
2487
#binary search1845.6%Diamond III
2427
#mathematics81725.1%Diamond III
2406
#graph traversal2668.2%Diamond V
2280
#number theory1956.0%Diamond V
2258
Badges
77 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 SproutLevel 5 SproutLevel 6 SproutLevel 7 SproutLevel 8 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 Solves3 Solves
Event
★★Seventeen Stars★★ (2022)★★Twenty-two Stars★★ (2022)Summer Postcard Decoration: Top 1,000 (2022)
Contest
2020
1
2020 with BOJ
2021
5
Semi-Game Cup 2 (2021)Orange (2021)SASA Programming Contest 2021Spent 2021 with BOJSpend 2022 with BOJ
2022
18
The 1st Blob Cup (2022)16silver (2022)Hello, world! (2022)Binary Game 2 (2022)2022 Sogang University Freshman CupChicken Dance (2022)2022 Inha University Programming ContestUCPC 2022Sinchon Station (2022)2022 Chung-Ang University Programming ContestSUAPC 2022sSogang Programming Contest 2022Gomgom Gold Award (2022)Gomgom Silver Award (2022)The 9th Hanyang University Programming ContestWarmth in the Snow (2022)IamCoder 2022 Year-end ContestSpent 2022 with BOJ
2023
18
GBS Coding Contest 2022The 2nd MatKor Cup : 2023 WinterAnime Cup (2023)2023 KSA Automata Winter ContestSpend 2023 with BOJSUAPC 2023w2022 shake!2023 Chung-Ang University CHACAI Network Scholarium I - 1 Solve2023 UDPC2023 Ajou University Programming ContestThe Spy (2023)2023 Sogang University Freshman CupCodemaster 2023UCPC 2023 출전제1회 유틸컵 - Chapter 1 (2023)제1회 유틸컵 - Chapter 2 (2023)FunctionCup 2023
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