hackercup / 2022 /quals /second_hands_sample_input.txt
amhoak's picture
add input output files
6b9b756
raw
history blame contribute delete
60 Bytes
5
3 2
1 2 2
5 3
1 2 3 3 1
5 2
1 2 3 4 5
5 5
1 1 2 2 1
1 1
1