题目：http://acm.hdu.edu.cn/showproblem.php?pid=4414CSUST:点击打开链接Finding crossesTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 729Accepted Submission(s): 411Problem DescriptionThe Nazca Lines are a series of ancient geoglyphs located in the Nazca Dese Read More
