Problems

Problem Category Points AC % Users
Increment Array Elements practice 45p 55.6% 34
Input Range Even Numbers practice 45p 48.6% 47
insertion sort 1 practice 40p 85.7% 8
insertion sort 2 practice 40p 34.5% 9
Integer Calculator 114-1計算機程式設計A組 10 0.0% 0
list handle OOP 40p 38.8% 33
how much can I get? fortest 50p 34.7% 124
Is Date Correct? fortest 45p 35.5% 76
is it reverse? practice 50p 68.9% 184
Is Leap Year or not? practice 20p 32.2% 156
is it palindrome? final 10p 55.8% 87
is palindrome number? practice 40p 39.1% 129
Integer To Even Odd Strings practice 10p 61.5% 65
Keyboard Row OOP 40p 47.8% 19
largest in diagonal line final 10p 53.3% 108
Leader and Follower practice 10p 64.1% 83
Hello DMOJ 113-1 程設A組 10 21.5% 80
library management system OOP 40p 29.0% 36
Life Path Number challenge 45p 32.9% 21
List Alternating Sum practice 45p 56.3% 31
Special Positions in a Binary Matrix final 10p 37.6% 66
Longest Stable Increasing 114-1計算機程式設計A組 10 50.0% 1
calculate sum and average midterm 1110 10p 31.1% 94
Matrix Snake challenge 20p 44.6% 58
Maximum Value in Each Row practice 45p 30.7% 26
Membership Discount 114-1計算機程式設計A組 10 21.3% 59
Average Method practice 40p 44.8% 115
Find Max Method practice 40p 55.3% 110
minesweeper (easy) fortest 10p 56.7% 37
What Season Is It? practice 50p 44.2% 190
? * ? table challenge 20p 56.5% 206
Multiplication Table within a Range practice 10p 47.5% 27
mutual number fortest 50p 52.8% 153
My friendship HashMap 60p 44.9% 43
Check Name in List practice 10p 22.5% 15
Nearest Perfect Square practice 10p 40.5% 17
Number Classification fortest 40p 56.4% 149
Number Comparison practice 50 33.0% 65
Number Pyramid practice 45p 63.5% 46
numbersbetween practice 50p 55.6% 192
Number Pair Calculator practice 10p 70.2% 53
Non-Zero Two Dim Array practice 10p 46.8% 49
odd plus one OOP 60p 50.0% 62
Conversion and Summing OOP 10p 41.8% 41
Credit Card Number Checker OOP 10p 43.5% 38
Filtering of Records OOP 10p 55.3% 32
Counting Values in a Column OOP 10p 63.3% 24
Searchable Bookstore OOP 10p 75.8% 19
Remove Sets From ArrayList OOP 10p 35.8% 32
Merge Sets But Excluded Values OOP 10p 53.7% 25