Clarifications
Task Name | Username | Clarifications | Response | Public | Created time | Modified time |
---|---|---|---|---|---|---|
F - Snuke's Coloring 2 |
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In problem description, "Then, for each 1≦i≦N, he will paint one of the following four regions:", paint to what? black or white or other color? It should be clearly mentioned in problem description. |
Snuke always use black for painting. Thanks for pointing it out, we will update the statement. |
Yes | ||
E - Integers on a Tree |
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In the constraints of E, 1 <= V_j <= K should be 1 <= V_j <= N. Eの制約において、1 <= V_j <= Kは1 <= V_j <= Nであるべきです。 |
はい。(※現在の問題文は修正されています) |
Yes | ||
C - 1D Reversi |
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> Similarly to the original game of Reversi, when a white stone is placed, all black stones between the new white stone and another white stone, turn into white stones, and vice versa. What does the word 'another' mean ? Does it mean 'next'? |
Yes, it means 'next' (closest to the new one). |
Yes |