E - 贪心 Crawling in process... Crawling failed Time Limit:2000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Submit Status Description Have you ever heard the story of Blue.Mary, the great civil engineer? Unlike Mr. Wolowitz, Dr. Blue.M…
BACKUP - Backup Files no tags You run an IT company that backs up computer data for large offices. Backing up data is not fun, and so you design your system so that the different offices can back up each others' data while you sit at home and play c…
1749: Soldiers ' Training Time Limit: 1 Sec Memory Limit: 512 MBSubmit: 37 Solved: 18[Submit][Status][Web Board] Description In a strategic computer game "Settlers II" one has to build defense structures to expand and protect the territory. Le…