US Parliament consists of N members which are fond of politics. A few days ago, Jim argued with the others from parliament. Jim told them that all states of the members could be divided in such a way...

Extracted text: US Parliament consists of N members which are fond of politics. A few days ago, Jim argued with the others from parliament. Jim told them that all states of the members could be divided in such a way that ith member would get ith state. Now Jim wants to know if he was right. So, develop a C++ code to help Jim to determine if it is possible, Sample Input: 4 824 5 Output: Not Possible