见字如面

hdu 1874(最短路 Dilkstra +优先队列优化+spfa）

摘要：畅通工程续 Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 50537 Accepted Submission(s): 18852 Problem 阅读全文

posted @ 2017-03-15 00:19 见字如面阅读(301) 评论(0) 推荐(0) 编辑

codeforces 782B The Meeting Place Cannot Be Changed+hdu 4355+hdu 2438 （三分）

摘要： B. The Meeting Place Cannot Be Changed B. The Meeting Place Cannot Be Changed The main road in Bytecity is a straight line from south to north. Conven 阅读全文

posted @ 2017-03-06 23:34 见字如面阅读(378) 评论(0) 推荐(0) 编辑

hdu 1542（线段树+扫描线求矩形相交面积）

摘要： Atlantis Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 12059 Accepted Submission(s): 5083 Probl 阅读全文

posted @ 2017-03-05 19:19 见字如面阅读(1016) 评论(0) 推荐(0) 编辑

hdu 2602（经典01背包）

摘要： Bone Collector Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 57334 Accepted Submission(s): 2393 阅读全文

posted @ 2017-03-04 15:18 见字如面阅读(176) 评论(0) 推荐(0) 编辑

hdu 1698（线段树区间更新）

摘要： Just a Hook Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 30080 Accepted Submission(s): 14859 P 阅读全文

posted @ 2017-03-01 21:56 见字如面阅读(159) 评论(0) 推荐(0) 编辑

hdu 1754(单点更新，区间最大值）

摘要： I Hate It Time Limit: 9000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 70156 Accepted Submission(s): 27168 Pro 阅读全文

posted @ 2017-03-01 20:18 见字如面阅读(321) 评论(0) 推荐(0) 编辑

NYOJ 寻找最大数

摘要：寻找最大数时间限制：1000 ms | 内存限制：65535 KB 难度：2 请在整数 n 中删除m个数字, 使得余下的数字按原次序组成的新数最大，比如当n=92081346718538，m=10时，则新的最大数是9888 阅读全文

posted @ 2017-02-28 23:35 见字如面阅读(260) 评论(0) 推荐(0) 编辑

hdu 2222(AC自动机模版题）

摘要： Keywords Search Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 59827 Accepted Submission(s): 1 阅读全文

posted @ 2017-02-28 01:15 见字如面阅读(271) 评论(0) 推荐(0) 编辑

poj 2492

摘要： A Bug's Life POJ - 2492 Background Professor Hopper is researching the sexual behavior of a rare species of bugs. He assumes that they feature two dif 阅读全文

posted @ 2017-02-27 22:16 见字如面阅读(230) 评论(0) 推荐(0) 编辑

Codeforces Round #402 D(二分）

摘要： D. String Game Little Nastya has a hobby, she likes to remove some letters from word, to obtain another word. But it turns out to be pretty hard for h 阅读全文

posted @ 2017-02-27 19:36 见字如面阅读(290) 评论(0) 推荐(0) 编辑

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