From bf6ccd886cce6fc12e035dbb3e53fb2282244f13 Mon Sep 17 00:00:00 2001
From: SUGANTHAN B <43144634+Suganthb@users.noreply.github.com>
Date: Mon, 21 Oct 2019 13:25:30 +0530
Subject: [PATCH] vector erase

hackerrank slove
---
 Cpp/vector erase.cpp | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 Cpp/vector erase.cpp

diff --git a/Cpp/vector erase.cpp b/Cpp/vector erase.cpp
new file mode 100644
index 0000000..e8a64f1
--- /dev/null
+++ b/Cpp/vector erase.cpp	
@@ -0,0 +1,30 @@
+int main(){int N, temp;
+vector<int> v;
+cin >> N;
+
+// fill vector
+for(int i = 0; i < N; i++){
+    cin >> temp;
+    v.push_back(temp);
+}
+
+// remove item specified in 3rd line
+cin >> temp;    
+if( rem < v.size() )
+    v.erase(v.begin() + rem - 1); 
+
+// remove range specified in 4th line
+int a, b;
+cin >> a >> b;    
+
+if( a < b   &&    b < v.size() )
+    v.erase(v.begin() + a - 1, v.begin() + b - 1);
+
+// print out the vector size and elements
+cout << v.size() << endl;
+for(auto _v : v)
+    cout << _v << " ";
+cout << endl;
+
+return 0;
+}