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Hot problems

Problem Category Points AC % Users
Replace Specific Number in Array practice 45p 49.4% 39
Retrieve Element from Array practice 45p 38.0% 44
return until when? challenge 20p 57.5% 41
reverse number 1 OOP 30p 35.8% 59
reverse number 2 OOP 40p 43.8% 37
reverse output final 10p 67.6% 112
Reverse String Character Output practice 45p 69.5% 61
Reverse Words in a Sentence practice 10p 24.7% 19
roman to integer practice 35p 39.4% 49
rotate array fortest 10p 47.1% 190
Salary Raise Application practice 45p 64.7% 40
Which department can I enroll in? fortest 50p 17.2% 114
Score Judgement challenge 5p 18.9% 89
search 2d array fortest 50p 60.9% 140
Guess Season practice 2p 26.5% 68
Select Word fortest 40p 44.3% 58
separate string fortest 50p 69.5% 92
separate string reverse fortest 50 26.5% 112
Simple Addition Calculator practice 10p 55.0% 20
Arithmetic Sequence practice 10 55.8% 131
Simple Number Comparison practice 50p 32.6% 56
hundred sort fortest 50p 25.7% 80
sort array fortest 10p 73.4% 101
Sort (Descending Order) 114-1計算機程式設計A組 10 60.3% 65
spin matrix fortest 50p 56.4% 112
square * hollow challenge 10p 75.9% 180
calculate square area practice 40p 79.2% 65
Square Area Calculator practice 10p 71.4% 41
Output Squared Number practice 50p 51.8% 156
square * solid practice 50p 71.8% 181
Star Pyramid 114-1計算機程式設計A組 10 79.7% 56
car stop station challenge 8p 26.3% 111
String Comparison practice 50p 39.9% 50
Use Student Class OOP 50p 44.4% 44
Student Grade Management OOP 40p 58.9% 28
Student Grade Management II OOP 10p 31.1% 27
substring challenge 40p 51.5% 60
Sum All OOP 40p 76.6% 80
Sum and Average with Sentinel Value Uncategorized 45p 28.2% 31
when is sum = 0? practice 50p 61.3% 229
sum of 235 fortest 10p 56.0% 172
Sum of Digits practice 10p 36.7% 91
sum of triangle final 10p 68.4% 123
Sum of Rows and Columns practice 45p 29.9% 29
Sum with Stop Signal practice 50p 36.9% 54
array swap fortest 50p 72.3% 191
Swap Elements in an Array Uncategorized 10p 73.5% 32
swap 2 numbers without third variable practice 35p 75.8% 69
Symmetric Brackets fortest 40p 34.8% 95
Calculate taxes challenge 20p 25.5% 129