cf/mirror

Remove the Bracket

CF
1787C1600· expert1s256 MB⌨ stdin/stdout
#dp#greedy#math

Examples

Sample 1of 1multi-test • hover to link
Input
10
5 0
2 0 1 3 4
5 1
5 3 4 3 5
7 2
7 6 5 4 3 2 1
5 1
1 2 3 4 5
5 2
1 2 3 4 5
4 0
0 1 1 1
5 5
4 3 5 6 4
4 1
0 2 1 0
3 99999
200000 200000 200000
6 8139
7976 129785 12984 78561 173685 15480
Output
0
18
32
11
14
0
16
0
40000000000
2700826806
1787C.cpp
loading editor…
Ln 11·137 BGNU C++20 (64)