N, M = map(int, input().split()) A = list(map(int, input().split())) Q = int(input()) sqs = sum([a * a for a in A]) for _ in range(Q) : c, k, d = map(int, input().split()) c -= 1 d -= 1 sqs -= A[c] ** 2 sqs -= A[d] ** 2 A[c] -= k A[d] += k sqs += A[c] ** 2 sqs += A[d] ** 2 print(sqs)