Digital deletions is a two-player game. The rule of the game is as following. Begin by writing down a string of digits (numbers) that's as long or as short as you like. The digits can be 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 and appear in any combinations tha…
Digital Roots Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 79339 Accepted Submission(s): 24800 Problem Description The digital root of a positive integer is found by summing the digits of…
传送门:http://acm.hdu.edu.cn/showproblem.php?pid=1013 Digital Roots Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 90108 Accepted Submission(s): 28027 Problem Description The digital root of a…
Digital Square Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1882 Accepted Submission(s): 741 Problem Description Given an integer N,you should come up with the minimum nonnegative integer…