diff --git a/traingleofnumbers.cpp b/traingleofnumbers.cpp
new file mode 100644
index 0000000..b554f19
--- /dev/null
+++ b/traingleofnumbers.cpp
@@ -0,0 +1,32 @@
+  
+#include<bits/stdc++.h>
+using namespace std;
+int main(){
+   int n;
+    cin>>n;
+    int nsp=(n-1);
+    int nsn=1;
+    for(int j=1;j<=n;j++){
+        for(int k=0;k<nsp;k++){
+            cout<<" ";
+        }
+        int start=j;
+        for(int j=0;j<(nsn);j++){
+            if(j<(nsn/2)){
+                cout<<start<<"";
+                start++;
+            }
+            if(j==(nsn/2)){
+                cout<<start<<"";
+                start--;
+            }
+            if(j>(nsn/2)){
+                cout<<start<<"";
+                start--;
+            }
+        }
+        cout<<endl;
+        nsp--;
+        nsn+=2;
+    }
+}