摘要:
杨辉三角Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 104618 Accepted Submission(s): 41990 Problem Description 还记得中学时候学过的杨辉三角吗?具体的定义这里不再描述,你可以参... 阅读全文
摘要:
The sum problemTime Limit: 5000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 35412 Accepted Submission(s): 10612 Problem Description Given a sequence 1,2,3... 阅读全文
摘要:
空心三角形Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 66621 Accepted Submission(s): 17555 Problem Description 把一个字符三角形掏空,就能节省材料成本,减轻重量,但关键是为了追... 阅读全文