

Mod TreeTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 8743 Accepted Submission(s): 2044 Problem Description The picture indicates a tree, every node has 2 children. The depth of the nodes whose color is blue is 3; the depth of the node whose color is pink is 0. Now out problem is so easy, give you a tree that every nodes have K children, you are expected to calculate the minimize depth D so that the number of nodes whose depth is D equals to N after mod P. Input The input consists of several test cases. Every cases have only three integers indicating K, P, N. (1<=K, P, N<=10^9) Output The minimize D. If you can¡¯t find such D, just output ¡°Orz,I can¡¯t find D!¡± Sample Input
Sample Output
Author AekdyCoin Source  
