Merge pull request #92 from ayushcodes0/ayushday18

feat: solution of day 18 easy

Easy/Day 18/solution.cpp

@@ -1 +1,16 @@
-// Write your code here.
+// Write your code here.
+#include <bits/stdc++.h>
+using namespace std;
+
+int main(){
+    string s;
+    cin>>s;
+    if(s[5] == '0' && s[6] <= '4'){
+        cout<<"Yes"<<endl;
+    }
+    else {
+        cout<<"No"<<endl;
+    }
+
+    return 0;
+}