투포인터 > 배열 합치기

Author: devbit4

part9/1.배열합치기.txt

@@ -0,0 +1,38 @@
+const fs = require("fs")
+let input = fs.readFileSync("index.txt").toString().split("\n")
+
+
+let [n,m]=input[0].split(" ").map(Number)
+
+let a =input[1].split(" ").map(Number)
+let b= input[2].split(" ").map(Number)
+
+let result=[];
+let i=0;
+let j=0;
+
+while(i<n&&j<m){
+  if(a[i]<b[j]){
+
+      result.push(a[i])
+      i+=1;
+    
+  }else {
+
+      result.push(b[j])
+      j+=1;
+
+  }
+}
+
+while(i<n){
+  result.push(a[i]);
+  i+=1
+}
+
+while(j<n){
+  result.push(b[j])
+  j+=1
+}
+
+console.log(result.join(" "))