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| author | Alex Pickering <alex@cogarr.net> | 2025-02-07 12:49:48 -0600 |
|---|---|---|
| committer | Alex Pickering <alex@cogarr.net> | 2025-02-07 12:49:48 -0600 |
| commit | 3555be54c2abb8d5ece008a60dbdfbde0ffbddd7 (patch) | |
| tree | 278876284d07118ecdea5c48cb6453f3122887f0 /01/2.lua | |
| download | advent_of_code_2022-master.tar.gz advent_of_code_2022-master.tar.bz2 advent_of_code_2022-master.zip | |
Diffstat (limited to '01/2.lua')
| -rw-r--r-- | 01/2.lua | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/01/2.lua b/01/2.lua new file mode 100644 index 0000000..304d13a --- /dev/null +++ b/01/2.lua @@ -0,0 +1,10 @@ +local calories = {0} +for line in io.lines() do + if line == "" then + calories[#calories + 1] = 0 + else + calories[#calories] = calories[#calories] + tonumber(line) + end +end +table.sort(calories, function(a,b) return a > b end) +print(calories[1] + calories[2] + calories[3]) |