P1450 [HAOI2008] Coin Shopping
Description
There are $4$ types of coins with face values $c_1, c_2, c_3, c_4$.
A person goes shopping $n$ times. For each purchase, they carry $d_i$ coins of type $i$ and want to buy items worth an amount of $s$. For each purchase, how many payment methods are there?
Input Format
The first line contains five integers, representing $c_1, c_2, c_3, c_4, n$.
The next $n$ lines each contain five integers describing one purchase, representing $d_1, d_2, d_3, d_4, s$.
Output Format
For each purchase, output one line with a single integer representing the answer.
Explanation/Hint
- Constraints
For $100\%$ of the testdata, $1 \leq c_i, d_i, s \leq 10^5$, $1 \leq n \leq 1000$.
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