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1 | jiangly | 3640 |
2 | Benq | 3593 |
3 | tourist | 3572 |
4 | orzdevinwang | 3561 |
5 | cnnfls_csy | 3539 |
6 | ecnerwala | 3534 |
7 | Radewoosh | 3532 |
8 | gyh20 | 3447 |
9 | Rebelz | 3409 |
10 | Geothermal | 3408 |
Страны | Города | Организации | Всё → |
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1 | maomao90 | 174 |
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4 | TheScrasse | 159 |
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6 | maroonrk | 156 |
7 | -is-this-fft- | 151 |
8 | SecondThread | 147 |
9 | orz | 146 |
10 | pajenegod | 145 |
who knows from what problem these examples?
Output
I can't think of a DP for this task help plz Find the number of sequences (a1, a2,..., an) such that a[i]^2 + a[i + 1]^2 + ... + a[n]^2 = k a[i] <= a[i + 1] <= ... <= a[n]
T is testcase
1 <= T <= 1e5
Explanation
Hello Codeforces For some reason, sabtask 4 does not pass for me this problem this code, if you find my mistake, I ask you to write to me. Thank you in advance!
I wonder why minus the contribution? I am amazed by people
Hello Codeforces! I need help. I can't solve this problem for 24 points (this problem), if anyone has an idea, you can write a comment. Thank you in advance
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