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Problems

Problem Category Points AC % Users
Add or Subtract Uncategorized 100 24.2% 7
Almost Palindrome Uncategorized 100 25.0% 12
Always Single Uncategorized 100 44.0% 38
Always Single 2 Uncategorized 100 51.4% 16
Always Single 3 Uncategorized 100 59.3% 14
Anagram Jumble Uncategorized 100 18.8% 3
Balanced Parentheses String Uncategorized 100 22.2% 1
Balanced Tree Uncategorized 100 100.0% 1
Beautiful permutation Uncategorized 100 33.3% 2
Binary Addition Uncategorized 100 35.3% 6
Brilliant Hermione Uncategorized 100 11.9% 13
Brilliant Hermione II Uncategorized 100 80.0% 3
Busy Schedule Uncategorized 100 50.0% 2
Buzz Kill Uncategorized 100 20.0% 5
Calculator Uncategorized 100 57.1% 3
Calculator with brackets Uncategorized 100 23.1% 3
Candy crush Uncategorized 100 66.7% 2
Car Bash Uncategorized 100 100.0% 2
Circular Queue Uncategorized 100 100.0% 2
Classical Problem Uncategorized 100 16.7% 1
Climb stairs Uncategorized 100 66.7% 2
Collecting Coins Uncategorized 100 40.0% 2
Collecting coins II Uncategorized 100 16.7% 1
Consecutive Gap Uncategorized 100 100.0% 1
Create valid parentheses Uncategorized 100 0.0% 0
Critical Trade Bridge Uncategorized 100 0.8% 1
D days Job Scheduler Uncategorized 100 15.3% 35
Doofish 1 Uncategorized 100 16.7% 1
Doofish 2 Uncategorized 100 100.0% 2
Dudley loves chocolates Uncategorized 100 23.8% 96
Duplicates Uncategorized 100 61.0% 47
Easy Addition Uncategorized 100 66.7% 1
Election Uncategorized 100 6.5% 3
Empty Set Uncategorized 100 100.0% 2
English Uncategorized 100 32.6% 13
Even Permutation Uncategorized 100 50.0% 2
Fabulous strings Uncategorized 100 100.0% 1
Filter Uncategorized 100 33.3% 1
Finding The Center Uncategorized 100 75.0% 2
First And Last Uncategorized 100 37.8% 147
First Occurence Uncategorized 100 33.3% 5
Flip Flops Uncategorized 100 40.0% 2
Frequency sort Uncategorized 100 18.2% 2
Frequency Stack Uncategorized 100 28.6% 8
Get to 1 Uncategorized 100 0.0% 0
Greater Good Uncategorized 100 100.0% 1
Grid Counting Uncategorized 100 100.0% 1
Group People Uncategorized 100 50.0% 3
Hard Addition Uncategorized 100 100.0% 1
Independent Intervals Uncategorized 100 33.3% 1