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Problem Category Points AC % Users
Increasing Triplet Subsequence final 10p 20.5% 36
Increment Array Elements practice 45p 54.9% 33
Input Range Even Numbers practice 45p 46.5% 44
insertion sort 1 practice 40p 84.6% 7
insertion sort 2 practice 40p 32.1% 8
list handle OOP 40p 38.3% 32
how much can I get? fortest 50p 32.1% 88
Is Date Correct? fortest 45p 30.2% 49
is it reverse? practice 50p 66.8% 137
Is Leap Year or not? practice 20p 32.4% 130
is it palindrome? final 10p 54.8% 81
is palindrome number? practice 40p 36.3% 86
Integer To Even Odd Strings practice 10p 61.7% 64
Keyboard Row OOP 40p 45.5% 18
largest in diagonal line final 10p 52.8% 105
Leader and Follower practice 10p 63.5% 54
Hello DMOJ 113-1 程設A組 10 20.2% 67
library management system OOP 40p 28.4% 35
Life Path Number challenge 45p 32.9% 21
Special Positions in a Binary Matrix final 10p 37.6% 66
calculate sum and average midterm 1110 10p 29.7% 80
Matrix Snake challenge 20p 44.3% 57
Maximum Value in Each Row practice 45p 29.1% 25
Average Method practice 40p 44.6% 114
Find Max Method practice 40p 55.1% 109
minesweeper (easy) fortest 10p 57.3% 37
What Season Is It? practice 50p 42.4% 141
? * ? table challenge 20p 55.2% 137
Multiplication Table within a Range practice 10p 43.6% 24
mutual number fortest 50p 46.6% 105
My friendship HashMap 60p 43.9% 40
Nearest Perfect Square practice 10p 38.5% 15
Number Classification fortest 40p 53.9% 98
Number Comparison practice 50 32.7% 61
Number Pyramid practice 45p 63.5% 46
numbersbetween practice 50p 51.3% 137
Number Pair Calculator practice 10p 70.2% 53
Non-Zero Two Dim Array practice 10p 46.3% 48
odd plus one OOP 60p 50.7% 57
Conversion and Summing OOP 10p 33.3% 32
Credit Card Number Checker OOP 10p 38.3% 30
Filtering of Records OOP 10p 37.3% 18
Counting Values in a Column OOP 10p 41.4% 11
Searchable Bookstore OOP 10p 56.3% 9
Remove Sets From ArrayList OOP 10p 20.5% 16
Merge Sets But Excluded Values OOP 10p 30.6% 10
Bookstore Statistician OOP 10p 26.2% 11
Concatenation of Strings OOP 10p 85.7% 6
Integer Division on Matrices OOP 10p 61.9% 11
Area difference (simple) 113-1 程設A組 10p 73.7% 89