) My solution: f[i] = f[i-1]+i with f[1]=1, but I'm not sure my solution is correct. Anyone here tell me which problem on any online judge similar with the beyond problem?
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Which problem is similar with this problem?
Revision en2, by YeuDieuNhieu, 2018-05-25 07:07:40
History
Revisions
| Rev. | Lang. | By | When | Δ | Comment | |
|---|---|---|---|---|---|---|
| en4 |
|
YeuDieuNhieu | 2018-05-25 07:09:38 | 4 | Tiny change: '+i with f[1]=1, but I'm ' -> '+i with f[2]=4, but I'm ' | |
| en3 |
|
YeuDieuNhieu | 2018-05-25 07:08:49 | 8 | Tiny change: '0"></a>)\nMy solut' -> '0"></a>)\n\n\n\n\nMy solut' | |
| en2 |
|
YeuDieuNhieu | 2018-05-25 07:07:40 | 96 | ||
| en1 |
|
YeuDieuNhieu | 2018-05-25 07:06:49 | 241 | Initial revision (published) |
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