From 1b465859a4ad9d099b7d50ee4aa17bb0c77952bd Mon Sep 17 00:00:00 2001
From: Tulika Shivani <46400148+Tulika-Shivani@users.noreply.github.com>
Date: Thu, 22 Oct 2020 00:43:52 +0530
Subject: [PATCH] Create 0053.cpp

---
 C++/0053.cpp | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 C++/0053.cpp

diff --git a/C++/0053.cpp b/C++/0053.cpp
new file mode 100644
index 0000000..c633eaa
--- /dev/null
+++ b/C++/0053.cpp
@@ -0,0 +1,20 @@
+class Solution {
+public:
+    int maxSubArray(vector<int>& nums) {
+        int n=nums.size(),i;
+        int res=INT_MIN;
+        vector<int> dp(n,0);
+        // dp[i] is the maximum sum subarray ending at i;
+         //Smallest Subproblem
+             dp[0]=nums[0];
+        for(i=1;i<n;i++)
+           dp[i]=max(nums[i],nums[i]+dp[i-1]);
+        
+    // Ans will be max in the dp array since we are asked to find largest sum subarray not largest sum subarray ending in n-1
+     
+        for(i=0;i<n;i++)
+         res=max(res,dp[i]);
+        
+  return res;
+    }
+};