National Olympiad in Informatics 2019 - Day 2

This is an unofficial mirror contest for the China National Olympiad in Informatics, 2019, day 2.

There will be 3 problems to solve in 5 hours. This contest is not rated.

Note: There will be one problem that only supports C++ as a language.


Problems

Problem Points AC Rate Users
NOI '19 P4 - Jump 25p 13.3% 6
NOI '19 P5 - Landlords 25p 20.9% 6
NOI '19 P6 - Explore 25p 4.4% 5

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