Jone ZP

摘要： Description Given a specified total t and a list of n integers, find all distinct sums using numbers from the list that add up to t. For example, if t... 阅读全文

摘要： A Knight’s Journey Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 34085 Accepted: 11621Description Background The knight is ge... 阅读全文

摘要： Oil DepositsTime Limit: 1000MSMemory Limit: 10000KTotal Submissions: 14628Accepted: 7972DescriptionThe GeoSurvComp geologic survey company is responsi... 阅读全文

摘要： Prime Ring ProblemTime Limit: 4000/2000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 34846Accepted Submission(s): 154... 阅读全文

摘要： 变形课Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 131072/65536 K (Java/Others)Total Submission(s): 18574Accepted Submission(s): 6701Problem Descr... 阅读全文

摘要： 畅通工程再续Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 20693Accepted Submission(s): 6528Problem Des... 阅读全文

摘要： 继续畅通工程Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 18218Accepted Submission(s): 7891Problem Des... 阅读全文

摘要： 对一个数num可写为 num=10n * a,即科学计数法，使a的整数部分即为num的最高位数字，numnum=10n * a这里的n与上面的n不等两边取对数： num*lg(num) = n + lg(a);∵a#includeint main(){int t;double x;__int64 n... 阅读全文

摘要： scanf函数是以在输入多个数值数据时，若格式控制串中没有非格式字符作输入数据之间的间隔,则可用空格，TAB或回车作间隔。C编译在碰到空格，TAB，回车或非法数据(如对“%d”输入“12A”时，A即为非法数据)时即认为该数据结束。getchar函数getchar 由宏实现：#define getch... 阅读全文

摘要： Hdu Girls' DayTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1629Accepted Submission(s): 490Probl... 阅读全文