meLearnCode's blog

By meLearnCode, history, 7 months ago, In English

The problem

The problem is a simple SCC problem, yet I realised a lot of submissions including mine have got RTE as a result.

My submission: 345006731 (i sent it to cf to display it here)

It gets AC in cases where $$$N ≤ 3000$$$ but it gets RTE(std::bad_alloc) in others.

Whats the cause of this? Thanks in advance.

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By meLearnCode, history, 19 months ago, In English

in the range update range query section the IOI 2005 — Mountaions directs u to another problem didnt know wher to report it so yeah pls fix

edit: its fixed thx

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By meLearnCode, history, 2 years ago, In English

Halo guys I learn prefix sms today but no understand good. Need practice big. Plz send problems to solve about prefix sms.

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