diff --git a/README.md b/README.md
index 339ab41..5f666c8 100644
--- a/README.md
+++ b/README.md
@@ -19,4 +19,5 @@ Day | Name | Type of Algo & Notes
11 | Space Police | - More Intcode stuff...
- __2D Array/Slice manipulation__ and a bit of maths/graphing
- Implemented a __RotateGrid__ algo
12 | The N-Body Problem | I like to call this a _(harmonic) frequency_ algo. Finding the harmonic frequency of multiple bodies/items and then finding the Least Common Multiple of those frequencies will tell you when all the bodies have returned to their initial state.
- I've used this approach for a leetcode problem about prisoners in jail cells too
13 | Care Package | Intcode again! It's basically every other day...
- part1: 2D array manipulation again
- part2: holy algo, some logic to basically play Bricks game.
- This is more of a design question for how you manage state
-14 | Space Stoichiometry | __Weighted Graph and Breadth First Traversals__
- Because not all of the products have a quantity of 1, it complicates the graph's data model. I ended up mapping the product/chemical name to a map of its stoichiometry where the product's number is positive & reactants were negative.
- part2: not just a simple division because of "extra byproducts" of generating each piece of fuel. I just let this brute force thing run for ~30 seconds...
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+14 | Space Stoichiometry | __Weighted Graph and Breadth First Traversals__
- Because not all of the products have a quantity of 1, it complicates the graph's data model. I ended up mapping the product/chemical name to a map of its stoichiometry where the product's number is positive & reactants were negative.
- part2: not just a simple division because of "extra byproducts" of generating each piece of fuel. I just let this brute force thing run for ~30 seconds...
+15 | Oxygen System | YAY INTCODE 🙄
diff --git a/day14/prompt.txt b/day14/prompt.txt
index c5df92b..1dc58a4 100644
--- a/day14/prompt.txt
+++ b/day14/prompt.txt
@@ -82,3 +82,25 @@ Here are some larger examples:
7 XCVML => 6 RJRHP
5 BHXH, 4 VRPVC => 5 LTCX
Given the list of reactions in your puzzle input, what is the minimum amount of ORE required to produce exactly 1 FUEL?
+
+Your puzzle answer was 1185296.
+
+--- Part Two ---
+After collecting ORE for a while, you check your cargo hold: 1 trillion (1000000000000) units of ORE.
+
+With that much ore, given the examples above:
+
+The 13312 ORE-per-FUEL example could produce 82892753 FUEL.
+The 180697 ORE-per-FUEL example could produce 5586022 FUEL.
+The 2210736 ORE-per-FUEL example could produce 460664 FUEL.
+Given 1 trillion ORE, what is the maximum amount of FUEL you can produce?
+
+Your puzzle answer was 1376631.
+
+Both parts of this puzzle are complete! They provide two gold stars: **
+
+At this point, you should return to your Advent calendar and try another puzzle.
+
+If you still want to see it, you can get your puzzle input.
+
+You can also [Share] this puzzle.
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