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Minesweeper problem. Write a function reveal() that outputs the number of tiles shown when a user clicks on a tile. Each tile shows the number of bombs as its neighbor. If the user click on a tile that is a bomb, the game is over. If that tile is 0, reveal all its neighbors.
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Front End Software Engineer

Interviewed at Google

4.4★
Jul 18, 2016

Minesweeper problem. Write a function reveal() that outputs the number of tiles shown when a user clicks on a tile. Each tile shows the number of bombs as its neighbor. If the user click on a tile that is a bomb, the game is over. If that tile is 0, reveal all its neighbors.

question like: ArrayList list = new ArrayList(); for (i =0; i < 10000;i++) { list.add(i); } do you see a problem here ? you add to answer that this list is slower than the new List object and there is a danger of mixing different object type in the same list. I didn't event think of that because you are looking for the catch. and it goes on like this the hole interview.
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.NET Back End Programmer

Interviewed at BDC

3.9★
Oct 25, 2019

question like: ArrayList list = new ArrayList(); for (i =0; i < 10000;i++) { list.add(i); } do you see a problem here ? you add to answer that this list is slower than the new List object and there is a danger of mixing different object type in the same list. I didn't event think of that because you are looking for the catch. and it goes on like this the hole interview.

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