diff --git a/day05/input.txt b/day05/input.txt
new file mode 100644
index 0000000..1acf64c
--- /dev/null
+++ b/day05/input.txt
@@ -0,0 +1 @@
+uqwqemis
diff --git a/day05/part1.js b/day05/part1.js
new file mode 100644
index 0000000..676bedd
--- /dev/null
+++ b/day05/part1.js
@@ -0,0 +1,20 @@
+var input = require("fs").readFileSync("input.txt").toString().replace(/\n/g, "").replace(/\r/g, "");
+var password = [];
+var i = 0;
+while(password.filter((a)=>(a)).length < 8){
+  var md5sum = require("crypto").createHash("md5");
+  md5sum.update(input + i);
+  var hash = md5sum.digest("hex");
+  if(hash.slice(0, 5) == "00000"){
+    var position = parseInt(hash[5]);
+    if(!password[position] && position <= 7){
+      password[position] = hash[6];
+      console.log("FOUND", i, password.length, position, hash);
+    }
+  }
+  i++;
+  if(i%100000 == 0){
+    console.log(i);
+  }
+}
+console.log(password.join(""));