๋ฐฐ๊ฒฝ ์—†์Œ
Ruby IV
ProblemsA
Arena
hijkl2eRuby IV
hijkl2e8
Ruby IV 28473 until Ruby III

๐ŸŽฎ ๐๐‹๐„๐๐ƒ๐ˆ๐๐† ๐ŸŽฎ | ๐Ÿ– ON VACATION ๐Ÿ–

Supporter
Supporter
3,764 Solved146 Contributions19 Reverse rivals
AC RATING
Ruby IV 2847
#54
Top โ†‘0.05%
Sum of top 100 problems
+ 2,417
Ruby IRuby IRuby IRuby IRuby IIRuby IIRuby IIRuby IIIRuby IIIRuby III
Ruby IIIRuby IIIRuby IVRuby IVRuby IVRuby IVRuby VRuby VRuby VRuby V
Ruby VRuby VRuby VRuby VRuby VRuby VRuby VRuby VRuby VRuby V
Ruby VRuby VRuby VDiamond IDiamond IDiamond IDiamond IDiamond IDiamond IDiamond I
Diamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond IIDiamond III
Diamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IIIDiamond IVDiamond IV
Diamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IV
Diamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IV
Diamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IV
Diamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond IVDiamond VDiamond V
CLASS 8
+ 230
3,764 solved = โŒŠ175 ร— (1 โˆ’ 0.9953764)โŒ‰
+ 175
146 contributions = โŒŠ25 ร— (1 โˆ’ 0.9146)โŒ‰
+ 25
Streak
Date changes at 9:00 PMUTC. Solved states updated by force recalculation are not included.
Problems
3,764 solved
LevelProblems
Bronze97325.9%
Silver96525.6%
Gold95425.3%
Platinum66017.5%
Diamond1504.0%
Ruby340.9%
Tags
TagsProblemsRating
#dynamic programming53114.1%Diamond II
2509
#mathematics1,03927.6%Diamond III
2486
#data structures49913.3%Diamond III
2447
#greedy3268.7%Diamond IV
2306
#graph theory46912.5%Diamond V
2288
#ad-hoc1373.6%Diamond V
2280
#segment tree1433.8%Diamond V
2264
#string48412.9%Platinum I
2198
#tree1293.4%Platinum I
2129
#number theory1724.6%Platinum I
2128
Badges
66 badges
Achievement
Arena: Half SolvesYou Win!Record of the Stars: Chapter 1Arena: Quarter SolvesArena: Top 20Arena: Top 50Arena: Top 100Guardian 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 SproutNewbie Problem-solverBeginner Problem-solverApprentice Problem-solverSkilled Problem-solverProfessional Problem-solver1-Star Problem-solving Technician2-Star Problem-solving Technician3-Star Problem-solving Technician
Season
3 Solves
Event
Christmas Gift (2022)A yellow badge with a blue ribbon that seems to fit somewhere (2023)Not a Robot
Contest
2022
10
The 1st Chocolate Cup (2022)Gomgom Silver Award (2022)Gomgom Gold Award (2022)Sogang Programming Contest 2022The 9th Hanyang University Programming ContestWarmth in the Snow (2022)2022 Seoul Cyber University Programming Contest2022 1st Calculus, Probability, and Statistics CupIamCoder 2022 Year-end ContestSpent 2022 with BOJ
2023
20
SciOI 2022GBS Coding Contest 2022Boardgame Cup (2023)The 2nd MatKor Cup : 2023 Winter2023 KSA Automata Winter ContestSpend 2023 with BOJSUAPC 2023w2023 ICPC Sinchon Winter Algorithm Camp Contest2023 Chung-Ang University CHAC2022 shake!AI Network Scholarium I - 1 Solve Dress Rehearsal (2023)2023 UDPC2023 Eggplant Cup (2023)2023 Sogang University Freshman CupThe Spy (2023)UCPC 2023 ์ถœ์ „์‹ ์ดŒ 5๊ฐœ ํ•™๊ต ํ˜ผํ•ฉ ๊ตํ‘œ (2ํ˜ธ์„  ver) (2023)์‹ ์ดŒ 5๊ฐœ ํ•™๊ต ํ˜ผํ•ฉ ๊ตํ‘œ (์ƒ์ง•์ƒ‰ ver) (2023)
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