1 files changed, 56 insertions, 0 deletions
diff --git a/2021/24/solve.js b/2021/24/solve.js
new file mode 100644
index 0000000..55b4035
--- /dev/null
+++ b/2021/24/solve.js
@@ -0,0 +1,56 @@
+const { _, performance } = require("perf_hooks");
+const fs = require("fs");
+const data = fs.readFileSync("input", "utf8").split("inp").map(block => block.split("\n")).slice(1);
+
+function part_one() {
+    let res = 0;
+
+    // console.log(data);
+    const xs = data.map(block => +block[5].split(" ").slice(-1)[0]);
+    const ys = data.map(block => +block[15].split(" ").slice(-1)[0]);
+    const zs = data.map(block => +block[4].split(" ").slice(-1)[0]);
+    console.log(xs,ys,zs);
+
+    let w = 89999999999999;
+    while (1) {
+        const ws = Array.from(String(w), Number);
+
+        let z = 0;
+        for (let i = 0; i < 14; i++) {
+            let x = 0, y = 0;
+            x = z;
+            x %= 26;
+            z = Math.floor(z / zs[i]);
+            x += xs[i];
+            x = (x == ws[i]) ? 0 : 1;
+            y = 25;
+            y *= x;
+            y += 1;
+            z *= y;
+            y = ws[i] + ys[i];
+            y *= x;
+            z += y;
+        }
+        if (z == 0) {
+            console.log("Found", w, x, y, z);
+            break;
+        }
+        if (w % 1000000 == 0)
+            console.log(w, z);
+        w--;
+    }
+
+    return w;
+}
+
+function part_two() {
+    let res = 0;
+
+    return res;
+}
+
+const tic = performance.now();
+console.log(part_one());
+console.log(part_two());
+const toc = performance.now();
+console.log("TIME: " + ((toc - tic) / 1000).toFixed(6) + " seconds");