## Task 1 - 230521

The numbers from 1 to 10 should appear as results of arithmetic problems, in which, besides the symbols for the four basic arithmetic operations and parentheses, only the digit 3 should appear, and exactly 5 times. Examples for two problems have been given.

Provide for the results 2, 3, 4, 5, 6, 8, 9, and 10 one such problem each!

## Examples:

$1=3-3: 3-3: 3=(3+3+3): 3: 3$

$7=(33-3): 3-3=3 \cdot 3+3: 3-3$
$$
\begin{array}{ll}
2=3-33: 33=3+3-3-3: 3 & 3=3+3+3-3-3=3+33-33 \\
4=3+33: 33=3+3: 3+3-3 & 5=3+3: 3+3: 3=3 \cdot 3-3: 3-3 \\
6=(3 \cdot 3+3 \cdot 3): 3=3 \cdot 3 \cdot 3: 3-3 & 8=3+3+3-3: 3=(33-3 \cdot 3): 3 \\
9=3+3+3+3-3=(33+3): 3-3 & 10=3+3+3+3: 3=33: 3-3: 3
\end{array}
$$

Examples of solutions are:

$$
\begin{array}{ll}
2=3-33: 33=3+3-3-3: 3 & 3=3+3+3-3-3=3+33-33 \\
4=3+33: 33=3+3: 3+3-3 & 5=3+3: 3+3: 3=3 \cdot 3-3: 3-3 \\
6=(3 \cdot 3+3 \cdot 3): 3=3 \cdot 3 \cdot 3: 3-3 & 8=3+3+3-3: 3=(33-3 \cdot 3): 3 \\
9=3+3+3+3-3=(33+3): 3-3 & 10=3+3+3+3: 3=33: 3-3: 3
\end{array}
$$