2015年11月12日
codeforces test #12 C. Subsequences 树状数组统计
摘要： C. Subsequencestime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputFor the given sequence withndiffer... 阅读全文
posted @ 2015-11-12 17:08 __560 阅读(329) 评论(0) 推荐(0)
hdu5534 Partial Tree dp(难)
摘要： hdu5534 Partial Tree dp(难)Partial TreeTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 374Accepte... 阅读全文
posted @ 2015-11-12 17:06 __560 阅读(284) 评论(0) 推荐(0)