A number having all digits even is called a lucky number. Example 244, 566...↵
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Find Kth lucky number(1st lucky number is 0).↵
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Constraint↵
1<=k<=10^12↵
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Find Kth lucky number(1st lucky number is 0).↵
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Constraint↵
1<=k<=10^12↵
# | User | Rating |
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1 | tourist | 3690 |
2 | jiangly | 3647 |
3 | Benq | 3581 |
4 | orzdevinwang | 3570 |
5 | Geothermal | 3569 |
5 | cnnfls_csy | 3569 |
7 | Radewoosh | 3509 |
8 | ecnerwala | 3486 |
9 | jqdai0815 | 3474 |
10 | gyh20 | 3447 |
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1 | maomao90 | 172 |
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7 | -is-this-fft- | 152 |
8 | Petr | 146 |
9 | orz | 145 |
9 | pajenegod | 145 |
Rev. | Lang. | By | When | Δ | Comment | |
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en2 | deadshot1928 | 2022-08-13 21:11:10 | 3 | Tiny change: '<=k<=10^12' -> '<=k<=10^12\n' (published) | ||
en1 | deadshot1928 | 2022-08-13 21:09:29 | 168 | Initial revision (saved to drafts) |
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