diff --git a/README.md b/README.md
new file mode 100644
index 0000000..5fea35d
--- /dev/null
+++ b/README.md
@@ -0,0 +1,4 @@
+# Code-Chef-Prob
+All the code chef contest code solved by Abhimanyu Bhandari and Ankit Rajput
+# Feel Free to Contribute Anytime
+
diff --git a/THREE_BOXES.cpp b/THREE_BOXES.cpp
new file mode 100644
index 0000000..de6a9bd
--- /dev/null
+++ b/THREE_BOXES.cpp
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+#include<bits/stdc++.h>
+using  namespace std;
+int main()
+{
+     int t;
+     cin>>t;
+     while(t--)
+     {
+        int a, b, c,d;
+        cin>>a>>b>>c>>d;
+        int n=1;
+        d=d-a;
+        if(b<=d)
+           d=d-b;
+        else
+           n++;
+        if(c<=d)
+          d=d-c;
+        else
+           n++;
+        
+        cout<<n<<endl;
+     }