View problem - Keys (IOI21_keys)

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

Time limit	Memory limit	# of submissions	# of submitted users	Solved #	Accepted user ratio
3000 ms	2048 MiB	2868	439	215	48.97%

Problem Source

Attachments

File name	Size
keys.zip	2.44 KiB

Keys Batch Compilation commands