2017-04-18

codeforces-797E-Array Queries-乱搞-打表

2017-03-28

codeforces-360B-Levko and Array-二分+dp

2017-03-21

codeforces-791D-Bear and Tree Jumps-树形dp

2017-02-27

codeforces 777E-Hanoi Factory 排序+树状数组+dp

2016-11-27

poj-1749-Rebuilding Roads-树上dp

2016-08-23

codeforces-710E-Generate a string-基础dp