A1. Product of Triples (Easy Version)

Codeforces
IDCF10264A1
Time15000ms
Memory256MB
Difficulty
English · Original
Formal · Original
Many great mathematicians have sequences named after them. Timmy is a great mathematician, so he created a sequence called $t$, but he needs help to compute its values. Let $t_i$ be the number of unordered triples $(a, b, c)$ where $a <= b <= c$ and $a dot.op b dot.op c = i$. For all $i$ from $1$ to $n$, find and print $t_i$. Please see the announcement to see how to abuse these constraints. *If you're using Python, please submit as PyPy rather than Python itself.* The only line contains a single integer $n$ $(1 <= n <= 2 dot.op 10^3)$. For all $i$ from $1$ to $n$, print $t_i$. There are $3$ triples that have product $8$: $(1, 1, 8)$, $(1, 2, 4)$, and $(2, 2, 2)$. However, there is only $1$ triple that has product $7$: $(1, 1, 7)$. ## Input The only line contains a single integer $n$ $(1 <= n <= 2 dot.op 10^3)$. ## Output For all $i$ from $1$ to $n$, print $t_i$. [samples] ## Note There are $3$ triples that have product $8$: $(1, 1, 8)$, $(1, 2, 4)$, and $(2, 2, 2)$. However, there is only $1$ triple that has product $7$: $(1, 1, 7)$.
**Definitions** Let $ n \in \mathbb{Z} $ with $ 1 \leq n \leq 2 \cdot 10^3 $. For each $ i \in \{1, 2, \dots, n\} $, define $ t_i $ as the number of unordered triples $ (a, b, c) \in \mathbb{Z}^3 $ such that: - $ 1 \leq a \leq b \leq c $, - $ a \cdot b \cdot c = i $. **Objective** Compute and output $ t_i $ for all $ i = 1, 2, \dots, n $.
API Response (JSON)
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