Difference between revisions of "CTU Open Contest 2018"
Jump to navigation
Jump to search
(Created page with "== Problem A == Solved by yanghong. 00:14 (+) == Problem B == Solved by Once. 01:52 (+1) == Problem C == Unsolved. == Problem D == Unsolved. == Problem E == Solved by...") |
|||
| (One intermediate revision by the same user not shown) | |||
| Line 18: | Line 18: | ||
Solved by bingoier. 03:31 (+1) | Solved by bingoier. 03:31 (+1) | ||
| + | |||
| + | 开两倍长度做一个后缀数组，二分查找即可。 | ||
== Problem F == | == Problem F == | ||
| Line 38: | Line 40: | ||
Solved by bingoier. 00:53 (+) | Solved by bingoier. 00:53 (+) | ||
| + | |||
| + | 树形dp，对于每一位分别维护即可。 | ||
Latest revision as of 01:28, 12 October 2020
Problem A
Solved by yanghong. 00:14 (+)
Problem B
Solved by Once. 01:52 (+1)
Problem C
Unsolved.
Problem D
Unsolved.
Problem E
Solved by bingoier. 03:31 (+1)
开两倍长度做一个后缀数组，二分查找即可。
Problem F
Solved by yanghong. 01:13 (+)
Problem G
Solved by Once. 02:24 (+2)
Problem H
Solved by yanghong. 02:04 (+)
Problem I
Unsolved.
Problem J
Solved by bingoier. 00:53 (+)
树形dp，对于每一位分别维护即可。