View problem - Library (JOI18_library)

Language	Compilation command
C++20	/usr/bin/g++ -DEVAL -std=gnu++20 -O2 -pipe -static -s -o library library.cpp
C++17	/usr/bin/g++ -DEVAL -std=gnu++17 -O2 -pipe -static -s -o library library.cpp

Time limit	Memory limit	# of submissions	# of submitted users	Solved #	Accepted user ratio
2000 ms	256 MiB	2223	443	392	88.49%

Problem Source

Attachments

File name	Size
library.zip	2.80 KiB

Library Interactive Compilation commands