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Hot problems
| Problem | Category | Points | AC % | Users | |
|---|---|---|---|---|---|
| Absolute Value | OOP | 30p | 85.4% | 93 | |
| Electronic Device | OOP | 50 | 58.2% | 43 | |
| Add All Numbers | fortest | 30p | 67.5% | 75 | |
| add array | fortest | 50p | 82.2% | 130 | |
| Add Digits | practice | 50p | 70.4% | 144 | |
| Add Digits (Bonus) | challenge | 10p | 61.3% | 101 | |
| how many numbers? | practice | 20p | 56.8% | 118 | |
| Add One to Odds | practice | 45p | 50.0% | 34 | |
| add and substract | fortest | 50p | 58.2% | 102 | |
| add number | final | 10p | 43.2% | 98 | |
| Adjust Scores | practice | 10p | 71.2% | 103 | |
| all prime numbers | fortest | 50p | 54.5% | 107 | |
| Animal Speak Variety2 | practice | 50p | 56.0% | 24 | |
| Animal Speak Variety | practice | 50p | 56.7% | 29 | |
| A Plus B | 114-1計算機程式設計A組 | 5p | 22.1% | 84 | |
| A Plus B - Simple | 113-1 程設A組 | 2p | 35.2% | 349 | |
| Area Comparison | practice | 10 | 48.7% | 201 | |
| 找數 | class A | 1 | 23.8% | 100 | |
| Print Border of 2D Array | practice | 45p | 42.6% | 39 | |
| arraylist function | practice | 40p | 76.5% | 48 | |
| Find Name | practice | 40p | 42.4% | 62 | |
| Array List Practice | practice | 40p | 54.8% | 56 | |
| where is my location(array) | fortest | 50p | 48.7% | 69 | |
| calculate average | practice | 5p | 23.6% | 76 | |
| average of array | fortest | 50p | 66.7% | 103 | |
| Bank Account | OOP | 40p | 43.0% | 36 | |
| Defind Bank Class | OOP | 50p | 63.3% | 44 | |
| Baseball Eligibility | practice | 5 | 40.0% | 219 | |
| Odd Numbers Between | practice | 50p | 54.2% | 161 | |
| bigger than what? | practice | 50 | 57.3% | 68 | |
| biggest product | midterm 1110 | 10p | 44.5% | 175 | |
| big tail | challenge | 10p | 60.3% | 89 | |
| bird and cow sound | OOP | 60 | 83.7% | 68 | |
| BMI Calculator | practice | 5p | 27.1% | 100 | |
| bomb explode | fortest | 10p | 23.9% | 40 | |
| Simple Book Search | practice | 10p | 47.7% | 18 | |
| buy chocolate :P | fortest | 50p | 32.0% | 69 | |
| Buy List | OOP | 40p | 63.6% | 58 | |
| Buy List & Count Total Price | HashMap | 60p | 54.4% | 49 | |
| Calculate Passing and Failing Test Scores | practice | 50p | 51.7% | 40 | |
| can you fix the score system? | practice | 50p | 28.3% | 154 | |
| Calculate Square Sum | practice | 50p | 24.1% | 68 | |
| Calculator | 114-1計算機程式設計A組 | 5p | 49.5% | 79 | |
| calculator plus only | practice | 40p | 45.4% | 73 | |
| Rectangle area | 113-1 程設A組 | 5p | 57.0% | 239 | |
| how many carry? | challenge | 20p | 38.2% | 62 | |
| changefunc | practice | 40p | 57.8% | 125 | |
| Check Item in Map | practice | 45p | 61.3% | 35 | |
| this year is which chinese zodiac? | practice | 25p | 40.4% | 151 | |
| calculate circle area | practice | 40p | 75.0% | 64 |