Easy Multiple

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1 votes
Easy
Problem

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

Time Limit: 5
Memory Limit: 256
Source Limit:
Explanation

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