diff --git a/Codechef/MAGICHF.c b/Codechef/MAGICHF.c
index 27b28de..3659b01 100644
--- a/Codechef/MAGICHF.c
+++ b/Codechef/MAGICHF.c
@@ -1,36 +1,23 @@
-
-/*
-SEPTEMBER 2018 LONG CHALLENGE
-link to the problem  
-
-https://www.codechef.com/SEPT18B/problems/MAGICHF/
-*/
-
 #include<stdio.h>
 int main()
 {
-int N,X,S,T,A,B;
-scanf("%d",&T);
-while(T--)
-{
-scanf("%d%d%d",&N,&X,&S);
-while(S--)
-{
-  scanf("%d%d",&A,&B);
-if(X==A)
-{
-    X=B;
-}
-else if(X==B)
-{
-     X=A;
-}
+    int n,x,s,a,b,t;
+    scanf("%d",&t);
+    while(t--)
+    {
+   scanf("%d%d%d",&n,&x,&s);
+    while(s--)
+    {
+        scanf("%d%d", &a,&b);
+       if(a==x)
+        x=b;
 
-}
+   else if(x==b)
+    x=a;
 
-printf("%d\n",X);
+    }
+    printf("%d\n",x);
+    }
+    
+    return 0;
 }
-return 0;
-}
-
-
diff --git a/Hackerrank/Sock Merchant.cpp b/Hackerrank/Sock Merchant.cpp
deleted file mode 100644
index 23e558b..0000000
--- a/Hackerrank/Sock Merchant.cpp	
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
-Problem Link: https://www.hackerrank.com/challenges/sock-merchant/
-
-*/
-
-#include <bits/stdc++.h>
-using namespace std;
-int main()
-{
-
-int n,a[101]={0},i,k,sum=0;
-cin >> n;
-
-for(i=0;i<n;i++)
-{
-    cin>>k;
-    a[k]++;
-}
-
-for(i=0;i<=100;i++)
-{
-sum+=a[i]/2;
-}
-cout<<sum<<endl;
-}