超级楼梯 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 28141 Accepted Submission(s): 14536 Problem Description 有一楼梯共M级,刚开始时你在第一级,若每次只能跨上一级
亲和数 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 20184 Accepted Submission(s): 12195 Problem Description 古希腊数学家毕达哥拉斯在自然数研究中发现,220的所有真
三角形 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 45066 Accepted Submission(s): 15093 Problem Description 给定三条边,请你判断一下能不能组成一个三角形。 Inp
今年暑假不AC Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 25544 Accepted Submission(s): 13386 Problem Description “今年暑假不AC?” “是的。” “那你干什
改革春风吹满地 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 17423 Accepted Submission(s): 8897 Problem Description “ 改革春风吹满地, 不会AC没关系; 实在不
人见人爱A^B Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 20961 Accepted Submission(s): 14596 Problem Description 求A^B的最后三位数表示的整数。 说明:A^B
人见人爱A+B Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 23073 Accepted Submission(s): 15275 Problem Description HDOJ上面已经有10来道A+B的题目了,相信这
杨辉三角 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 33155 Accepted Submission(s): 13793 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
进制转换 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 23086 Accepted Submission(s): 12907 Problem Description 输入一个十进制数N,将它转换成R进制数输出。 Inp
汉字统计 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 22294 Accepted Submission(s): 12144 Problem Description 统计给定文本文件中汉字的个数。 Input 输入文
1. 原题 Prime Ring Problem Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 83554 Accepted Submission(s): 34353 Problem Description A ring is comp