import numpy as np

hyou = [0]*100001
keisuu = np.array(list(range(0,100001)))

N =  int(input())
a_data = [int(x) for x in input().split()]
Q = int(input())
b_data = [[int(x) for x in input().split()] for _ in range(Q)]

# 数列を分類
for x in a_data:
    hyou[x] += 1
# 操作と合計
for before_value,after_value in b_data:
    # 数値の入れ替え
    hyou[after_value] = hyou[before_value] + hyou[after_value] 
    hyou[before_value] = 0

    # 合計を求めて出力
    hyou_array = np.array(hyou)
    total = np.dot(hyou_array,keisuu)
    print(total)