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If we list all the natural numbers below 1 0 that are multiples of 3 or 5 , we get 3 , 5 , 6

If we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3,5,6 and 9. The sum of these multiples is 23.
Find the sum of all the multiples of 3 or 5 below N.
Input Format
First line contains T that denotes the number of test cases. This is followed by T lines, each containing an integer, N.
Constraints
1<=T<=10^5
1<=N<=10^9
Output Format
For each test case, print an integer that denotes the sum of all the multiples of 3 or 5 below N.
Sample Input 0
2
10
100
Sample Output 0
23
2318
Explanation 0
For N=10, if we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3,5,6 and 9. The sum of these multiples is 23.
Similarly for N=100, we get 2318.
Python Code
import sys
t = int(input().strip())
for a0 in range(t):
n = int(input().strip())

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