4x4 Queen problem | Java Community | Help. Code. Learn. | Page 1

shrewd shardBOT Jan 19, 2023, 9:53 PM

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wild crow Jan 19, 2023, 11:58 PM

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You have the while loop checking whether row is less than 4. Giving the output result of 4 rows only

alpine crystal Jan 20, 2023, 1:01 AM

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Tried changing it but still the same 😕

arctic halo Jan 20, 2023, 1:23 AM

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alpine crystal Tried changing it but still the same 😕

What are you trying

alpine crystal Jan 20, 2023, 1:24 AM

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This schould be the expected output

arctic halo Jan 20, 2023, 1:25 AM

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No what are you trying to do

alpine crystal Jan 20, 2023, 1:25 AM

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Trying to place 4 queens on a 4x4 board without them hitting each others

arctic halo Jan 20, 2023, 1:26 AM

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Why not use random?

alpine crystal Jan 20, 2023, 1:27 AM

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Would like to but backtracking is a must

arctic halo Jan 20, 2023, 1:47 AM

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What do you mean by backtracking?

shrewd shardBOT Jan 20, 2023, 6:50 AM

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shrewd shardBOT Jan 20, 2023, 12:00 PM

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alpine crystal Jan 20, 2023, 12:59 PM

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If the code hits a dead end, then it should go back one step and try the other possibilities until there is none left

arctic halo Jan 20, 2023, 2:31 PM

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I still have no idea what you are trying

#4x4 Queen problem