Java – Code Says

Solution to Lowest Common Ancestor from Jobdu

14 Sep

Question (in Chinese): http://ac.jobdu.com/problem.php?pid=1509 Question Name: Lowest Common Ancestor Question Description: Find the lowest common ancestor of two nodes in a binary tree. Input: the input might contain multiple test cases. Globally the first line includes one interger N (0 … Read More »

Solution to String To Int from Jobdu

13 Sep

Question (in Chinese): http://ac.jobdu.com/problem.php?pid=1508 Question Name: String To Int Question Description: Convert the input string into an integer. The input string may or may not represent a valid and non-overflow integer. Input: the input might contain multiple test cases. Each … Read More »

Solution to Add Two Numbers from Jobdu

13 Sep

Question (in Chinese): http://ac.jobdu.com/problem.php?pid=1507 Question Name: Add Two Numbers Question Description: Compute the sum of two integers without addition, subtraction, multiplication and division. Input: the input might contain multiple test cases. Each line, as a test case, contains two integers … Read More »

Solution to Accumulate from Jobdu

12 Sep

Question (in Chinese): http://ac.jobdu.com/problem.php?pid=1506 Question Name: Accumulate Question Description: Compute the sum of integers from 1 to n without condition statement like “if”, “while”, “for”, “else”, “switch”, “case” and “? :”. And no multiplication or division is allowed. Input: the … Read More »

Solution to Last Number In Circle from Jobdu

11 Sep

Question (in Chinese): http://ac.jobdu.com/problem.php?pid=1356 Question Name: Last Number In Circle Question Description: N persons are standing in a circle. We are removing the one from the circle every M persons, until only one person is in its original position. Find … Read More »

Solution to Continuous Cards from Jobdu

11 Sep

Question (in Chinese): http://ac.jobdu.com/problem.php?pid=1355 Question Name: Continuous Cards Question Description: For a set of cards, Ace is treated as 1. J is 11, Q 12, and K 13. Jokers, up to four jokers, is represented as 0, and could be … Read More »

Solution to Dices Probability from Jobdu

11 Sep

Question (in Chinese): http://ac.jobdu.com/problem.php?pid=1360 Question Name: Dices Probability Question Description: You have some customized dices. Find the three most possible sum of the dices, if you roll them. Input: the input might contain multiple test cases. Each line, as a … Read More »

Solution to Left Rotate String from Jobdu

10 Sep

Question (in Chinese): http://ac.jobdu.com/problem.php?pid=1362 Question Name: Left Rotate String Question Description: given a string, rotate it leftward by some length. Input: the input might contain multiple test cases. Each line, as a test case, contains a string and a non-negative … Read More »

Solution to Reverse Words In Sentence from Jobdu

9 Sep

Question (in Chinese): http://ac.jobdu.com/problem.php?pid=1361 Question Name: Reverse Words In Sentence Question Description: given a string, reverse the words’ order. Input: the input might contain multiple test cases. Each line, as a whole string, is a test case. Output: print the … Read More »

Solution to Continue Sequence With Sum from Jobdu

9 Sep

Question (in Chinese): http://ac.jobdu.com/problem.php?pid=1354 Question Name: Continue Sequence With Sum Question Description: given a target integer, show all the positive integer arithmetic sequence, whose sum is equal to the target. Input: the input might contain multiple test cases. Each line … Read More »

tl;dr: Please put your code into a <pre>YOUR CODE</pre> section.

Hello everyone!

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1. To post your code, please add the code inside a <pre> </pre> section (preferred), or <code> </code>. And inside the pre or code section, you do not need to escape < > and &, e.g. no need to use < instead of <.

2. To use special symbols < and > outside the pre block, please use "<" and ">" instead.

3. If you have a comment with lots of < and >, you could add the major part of your comment into a <pre class="decode:true crayon-inline "> YOUR COMMENTS </pre> section.

Finally, if you are posting the first comment here, it usually needs moderation. Please be patient and stay tuned. Thanks!

CodeSays.com Admin

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