18 lines
244 B
Markdown
18 lines
244 B
Markdown
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array [0][]
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a + width * offset
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contigious memory
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```
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int a[3];
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[ jakdf ] [ adsfa ] [ vdsfv ]
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a[1] = 4;
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[ jakdf ] [ 4 ] [ vdsfv ]
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```
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O(1) operations, do not grow by input, we know all the positions and variables, so we just multiply
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