随笔分类 -  2017 ecjtu-summer training

2017ecjtu-summer training # 11 POJ 2492
摘要：A Bug's Life Time Limit: 10000MS Memory Limit: 65536K Total Submissions: 38280 Accepted: 12452 Description Background Professor Hopper is researching 阅读全文
posted @ 2017-08-02 17:06 灬从此以后灬 阅读(153) 评论(0) 推荐(0)
2017ecjtu-summer training #7 POJ 2689
摘要：Prime Distance Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 18731 Accepted: 5006 Description The branch of mathematics called number the 阅读全文
posted @ 2017-08-01 22:56 灬从此以后灬 阅读(142) 评论(0) 推荐(0)
2017ecjtu-summer training #11 POJ 1018
摘要：Communication System Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 29218 Accepted: 10408 Description We have received an order from Pizoo 阅读全文
posted @ 2017-08-01 22:19 灬从此以后灬 阅读(120) 评论(0) 推荐(0)
2017ecjtu-summer training #1 UVA 10399
摘要：It has been said that a watch that is stopped keeps better time than one that loses 1 second per day. The one that is stopped reads the correct time t 阅读全文
posted @ 2017-07-29 17:24 灬从此以后灬 阅读(196) 评论(0) 推荐(0)
2017ecjtu-summer training #1 UVA 12050
摘要：A palindrome is a word, number, or phrase that reads the same forwards as backwards. For example, the name “anna” is a palindrome. Numbers can also be 阅读全文
posted @ 2017-07-29 00:35 灬从此以后灬 阅读(93) 评论(0) 推荐(0)
2017ecjtu-summer training # 9 HDU 4544
摘要：湫湫系列故事——消灭兔子 Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 2992 Accepted Submission(s): 987 Pro 阅读全文
posted @ 2017-07-26 23:49 灬从此以后灬 阅读(156) 评论(0) 推荐(0)
2017ecjtu-summer training #6 Gym 100952D
摘要：D. Time to go back time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output D. Time to go back tim 阅读全文
posted @ 2017-07-19 19:10 灬从此以后灬 阅读(171) 评论(0) 推荐(0)
2017ecjtu-summer training #5 UVA10382
摘要：题意 问最少可用几个圆覆盖矩形区域。 解析 将圆形转换成矩形有效区域，直径小于等于宽度的圆不考虑，从而转化成区间覆盖问题，然后贪心出最少圆。 贪心思想 每次选择出区域左界比上次选出的区域右界小的且区域最长的。更新还未覆盖的区域。 AC 代码 阅读全文
posted @ 2017-07-15 22:05 灬从此以后灬 阅读(164) 评论(0) 推荐(0)
2017ecjtu-summer training #4 UESTC 1599
摘要：题目链接 http://acm.uestc.edu.cn/#/problem/show/1599 题意 n个数 每次合并最小的两个数加到sum中，直到只剩一个数为止 常规解会超时，后来想到了用优先队列。 AC代码 阅读全文
posted @ 2017-07-13 15:03 灬从此以后灬 阅读(146) 评论(0) 推荐(0)
2017ecjtu-summer training #4 UESTC 1584
摘要：此题链接 http://acm.uestc.edu.cn/#/problem/show/1584 此题和hdu1541几乎完全一样，我们要先对坐标排序，再进行操作。 hdu1541题解 http://www.cnblogs.com/stranger-/p/7157899.html AC代码 阅读全文
posted @ 2017-07-13 00:13 灬从此以后灬 阅读(145) 评论(0) 推荐(0)
2017ecjtu-summer training #4 CodeForces 731C
摘要：C. Socks time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output C. Socks time limit per test 2 阅读全文
posted @ 2017-07-11 19:18 灬从此以后灬 阅读(148) 评论(0) 推荐(0)
2017ecjtu-summer training #3 POJ3264
摘要：Balanced Lineup Time Limit: 5000MS Memory Limit: 65536K Total Submissions: 53868 Accepted: 25299 Case Time Limit: 2000MS Description For the daily mil 阅读全文
posted @ 2017-07-11 00:02 灬从此以后灬 阅读(172) 评论(0) 推荐(0)
2017ecjtu-summer training #4 UESTC 30
摘要：最短路 最短路 Time Limit: 3000/1000MS (Java/Others) Memory Limit: 65535/65535KB (Java/Others) 在每年的校赛里，所有进入决赛的同学都会获得一件很漂亮的T-shirt。但是每当我们的工作人员把上百件的衣服从商店运回到赛场的 阅读全文
posted @ 2017-07-10 22:02 灬从此以后灬 阅读(132) 评论(0) 推荐(0)
2017ecjtu-summer training #2 POJ2503
摘要：Babelfish Time Limit: 3000MS Memory Limit: 65536K Total Submissions: 44537 Accepted: 18800 Description You have just moved from Waterloo to a big city 阅读全文
posted @ 2017-07-06 19:35 灬从此以后灬 阅读(207) 评论(0) 推荐(0)
2017ecjtu-summer training #2 CodeForces 608B
摘要：B. Hamming Distance Sum time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output B. Hamming Dista 阅读全文
posted @ 2017-07-06 19:16 灬从此以后灬 阅读(160) 评论(0) 推荐(0)