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Bob runs a tile shop. He sells only square tiles. He charges $a per unit area and $b per unit length of its side. Moreover, he also charges a constant amount of $c for each tile. He asks you to calculate the total amount he gets after selling exactly one tile of side length x in range [l,r]. Bob knows that his earnings is beyond your calculation, so he asks you to calculate amount modulo (109+7).
Input Format
First line contains number of test cases, T. Each test case contains 5 integers, a, b, c, l, r.
Constraints
1
<=T<=10^5
1<=a,b,c,l,r<=10^9
Output Format
Output a single integer denoting answer as per the problem statement.
Sample Input
1
1 1 1 1 10
Sample Output
450
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| Result | Score | Time | Language | |
| ACCEPTED | 200/200 | 100ms | C++ | View 10 mins ago |
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