You're now a baseball game point recorder. Given a list of strings, each string can be one of the 4 following types: Integer (one round's ...
We are given non negative integers nums i which are written on a chalkboard. Alice and Bob take turns erasing exactly one number from the chalkboard, with Alice starting first. If erasing a number ca ...
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You're now a baseball game point recorder. Given a list of strings, each string can be one of the 4 following types: Integer (one round's ...
Think about Zuma Game. You have a row of balls on the table, colored red(R), yellow(Y), blue(B), green(G), and white(W). You also have several ...
題目描述 給定一個非負整數數組,你最初位於數組的第一個位置。 數組中的每個元素代表你在該位置可以跳躍的最大長度。 判斷你是否能夠到達最后一個位置。 示例 1: ...
Alex and Lee play a game with piles of stones. There are an even number of piles arranged in a row, and each pile has a positive integer number ...
You have 4 cards each containing a number from 1 to 9. You need to judge whether they could op ...
The demons had captured the princess (P) and imprisoned her in the bottom-right corner of a dung ...
On a table are N cards, with a positive integer printed on the front and back of each card ...
There is a list of sorted integers from 1 to n. Starting from left to right, remove the first num ...