Day 1: Calorie Counting

The Elves take turns writing down the number of Calories contained by the various meals, snacks, rations, etc. that they've brought with them, one item per line. Each Elf separates their own inventory from the previous Elf's inventory (if any) by a blank line.

1000
2000
3000

4000

5000
6000

7000
8000
9000

10000

Part 1:

Find the Elf carrying the most Calories. How many total Calories is that Elf carrying?

Part 2:

Find the top three Elves carrying the most Calories. How many Calories are those Elves carrying in total?

Day 2: Rock Paper Scissors

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Day 3: Rucksack Reorganization

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Day 4: Camp Cleanup

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Day 5: Supply Stacks

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Day 6: Tuning Trouble

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Day 7: No Space Left On Device

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