http://acm.hdu.edu.cn/showproblem.php?pid=1274 展开字符串 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2008 Accepted Submission(s): 957 Problem Description 在纺织CAD系统开发过程中,经常会遇到纱线排列的问题.该问题的描述是这样的…
展开字符串 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 2123 Accepted Submission(s): 1019 Problem Description 在纺织CAD系统开发过程中,经常会遇到纱线排列的问题. 该问题的描述是这样的:常用纱线的品种一般不会超过25种,所以分别可以用小写字母表示不同的纱线,例如:abc表…
Bazinga Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 2287 Accepted Submission(s): 713 Problem Description Ladies and gentlemen, please sit up straight.Don't tilt your head. I'm serious.For…