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instead of memorizing the number of steps on each flight of stairs you take, just remember if it's even or odd to know if you should start on 1 or 2
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# ¿ Mar 19, 2022 17:48 |
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# ¿ May 12, 2024 00:48 |
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instead of memorizing the number of steps on each flight of stairs you take, just remember if it's even or odd to know if you should start on 1 or 2
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# ¿ Mar 19, 2022 17:48 |
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# ¿ May 12, 2024 00:48 |