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2,031 contest(s) 760,063 accounts(s)

Top rating updated 7 hours ago

N Handle Rating
1
chemthan 		2791
2
tranxuanbach 		2649
3
bachhoangxuan 		2542
4
lomzom 		2539
5
creatnx 		2539
6
flashmt 		2533
7
yenthanh132 		2521
8
cacc 		2513
9
lovelyether 		2495
10
lexuanan 		2494
more

Rating distribution

Country distribution

N Country Participants
number
1
Vietnam 		2505

Country rating updated 6 days, 22 hours ago

N Country Participants
rating
1
Vietnam
2899

Most participated

N Handle Contests
number
1
nhphuongltv 		99
2
baoanhnguyen 		89
3
flashmt 		83
4
ptnk131627 		82
5
tranxuanbach 		75
6
nxphuc 		69
7
chemthan 		67
8
yenthanh132 		62
9
mike4235 		59
10
bubu2006 		56
more

Last activity

N Handle Last
activity
1
sslios 		July 3, 2024
2
binminh01 		July 3, 2024
3
timmy_failure 		July 3, 2024
4
baoanhnguyen 		July 3, 2024
5
baodeptrai102 		July 3, 2024
6
hoangsonlam 		July 3, 2024
7
tamtink29 		July 3, 2024
8
tyrrtyrr06 		July 3, 2024
9
tranduyanh20 		July 3, 2024
10
family_angel 		July 3, 2024
more

Rating activity

N Handle Rating
activity
1
sslios 		July 3, 2024
2
binminh01 		July 3, 2024
3
timmy_failure 		July 3, 2024
4
baoanhnguyen 		July 3, 2024
5
baodeptrai102 		July 3, 2024
6
hoangsonlam 		July 3, 2024
7
tamtink29 		July 3, 2024
8
tyrrtyrr06 		July 3, 2024
9
tranduyanh20 		July 3, 2024
10
family_angel 		July 3, 2024
more

Most writer

N Handle Writer
number
1
chemthan 		12
2
dungg1810 		2
3
rhymastic 		1
4
minh2345 		1

Problems

Date Rating Name
July 3, 2024
179 		Lucky Clover
July 3, 2024
3212 		Color Difference
July 3, 2024
3188 		Central Cutting
July 3, 2024
956 		Nearly Equal
July 3, 2024
1461 		Redundant Array
July 3, 2024
1730 		Amphibian Escape
July 3, 2024
2239 		Perfect Prefixes
July 3, 2024
2795 		Possible Contender
June 26, 2024
217 		Yoga Day
June 26, 2024
2574 		Lucky Matrix
more

Problem rating distribution

Past contests

End
Time
 Contest
July 4, 2024 Starters 141 (Rated till 5-Stars)
June 27, 2024 Starters 140 (Rated till 5-Stars)
June 20, 2024 Starters 139 (Rated till 5-Stars)
June 13, 2024 Starters 138 (Rated till 6-Stars)
June 6, 2024 Starters 137 (Rated till 5-Stars)
May 30, 2024 Starters 136 ( Rated till 6-Stars )
May 23, 2024 Starters 135 (Rated till 5-Stars)
May 16, 2024 Starters 134 (Rated till 6-Stars)
May 9, 2024 Starters 133 (Rated till 6-Star)
May 2, 2024 Starters 132 (Rated till 6 Stars)
more

Coming contests

Start
Time
 Contest
July 10, 2024 Starters 142
July 17, 2024 Starters 143
July 24, 2024 Starters 144
July 31, 2024 Starters 145
Aug. 7, 2024 Starters 146
Aug. 14, 2024 Starters 147
Aug. 21, 2024 Starters 148
Aug. 28, 2024 Starters 149
Sept. 4, 2024 Starters 150
Sept. 11, 2024 Starters 151
more