Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 10129 Accepted Submission(s): 7108
Problem Description Ignatius is poor at math,he falls across a puzzle problem,so he has no choice but to appeal to Eddy. this problem describes that:f(x)=5*x^13+13*x^5+k*a*x,input a nonegative integer k(k<10000),to find the minimal nonegative integer a,make the arbitrary integer x ,65|f(x)if no exists that a,then print “no”.
Input The input contains several test cases. Each test case consists of a nonegative integer k, More details in the Sample Input.
Output The output contains a string “no”,if you can’t find a,or you should output a line contains the a.More details in the Sample Output.
Sample Input 11 100 9999
Sample Output 22 no 43
因为,当a==66时 也就相当于已经找了一个周期了,所以再找下去也找不到适当的a了 (18+k*a)e=(18e+k*ae)e; 当a=66时k*66e==ke(即a=1时)
打表程序+结果