ArabellaCPC 2019 |
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Finished |
ArabellaCPC's Judges decided to print the problem statements.
Each one of the $$$n$$$ participated teams will get exactly one copy of the problem-statements, and each copy costs $$$k$$$ coins.
How many coins it will cost judges to print exactly one problem-statements for each team.
The input consists of two integers $$$n$$$ and $$$k$$$, $$$(1 \leq n,k \leq 1000)$$$
print the total cost of all problem statements.
5 3
15
4 1
4
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