로그인 성공? / 기초

Author: yulrang

yulrang/03_Queue/03_Login.js

@@ -0,0 +1,18 @@
+function solution(id_pw, db) {
+  var answer = '';
+  
+  for(const pair of db){
+      if(pair[0] !== id_pw[0]) {
+          answer = "fail";
+      } else {
+          if(pair[1] !== id_pw[1]){
+              answer = "wrong pw";
+          }
+          else {
+              answer = "login";
+          } 
+          break;
+      }
+  }
+  return answer;
+}