The first line of the input file contains the number of tests T. The following T lines each contain a test set.
A test set has the following format:
MSK_1 MSK_2 IP_1 IP_2 N NET_1 NET_2 ... NET_N
Where:
- MSK_1: a network mask
- MSK_2: number of set bits of the network mask for IP_1 and IP_2
- IP_1: an IP address
- IP_2: another IP address
- N: positive integer
- [NET_1 … NET_N]: list of N network addresses
A test set is preceded by its number.
For each test set, there are 10 tasks that the program solves:
- -0: prints IP_1 and MSK_2 in the format:
IP_1/MSK_2 - -1: prints MSK_2 in an IP format
- -2: prints MSK_1 in base 8 and base 16
- -3: prints the Network address of IP_1
- -4: prints the Broadcast address of IP_1
- -5: finds if IP_1 and IP_2 share the same Network address
- -6: finds if MSK_1 is indeed a correct mask
- -7: if the previous answer was YES, print MSK_1, otherwise correct it
- -8: prints IP_1 in binary format
- -9: finds the indices of the Network addresses from the list [NET_1 ... NET_N] that IP_2 could be a part of