Balanced Team Skills

You are organizing a project team. Each member has a skill level represented by an integer in an array. You want to find how many pairs of members have a skill level that sums to a specific target level. Write a program that reads the number of members and their skill levels, followed by the target sum. Output the total number of pairs that sum to the target. For example, given the input: 5 1 2 3 4 5 5 You should output: 2 This is because the pairs (2, 3) and (1, 4) both sum to 5.