diff --git a/666/01.cpp b/666/01.cpp
index 564cb1f..50b4747 100644
--- a/666/01.cpp
+++ b/666/01.cpp
@@ -1,22 +1,17 @@
 #include<iostream>
 using namespace std;
-
 int main(){
-    
-    int t=0;
-    int h=0;
-    
-    while(h<=17){
-        t++;
-        h+=3;
-     
-        if(h>=17)
-            break;
-    
-        t++;
-        h--;
+    int a[8];
+    int i;
+    cin>>i;
+    for(int j=0;j<8;j++){
+    a[j]=i%2;
+    i=i/2;
+    cout<<a[j];
     }
-
-    cout<<"需要"<<t<<"分钟"<<endl;
+    cout<<endl;
+    for(int b=7;b>=0;b--)
+    cout<<a[b];
+    cout<<endl;
     return 0;
 }