From 5e30e7eb640c01c8e8e0f7c91059f22c910bd751 Mon Sep 17 00:00:00 2001
From: Rakshaa Viswanathan <46165429+rakshaa2000@users.noreply.github.com>
Date: Tue, 15 Sep 2020 12:34:23 +0530
Subject: [PATCH] Update greedy_algorithms/jumpgame.cpp

Co-authored-by: Krishna Vedala <7001608+kvedala@users.noreply.github.com>
---
 greedy_algorithms/jumpgame.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/greedy_algorithms/jumpgame.cpp b/greedy_algorithms/jumpgame.cpp
index fb7ceb06f..6a2e75840 100644
--- a/greedy_algorithms/jumpgame.cpp
+++ b/greedy_algorithms/jumpgame.cpp
@@ -23,7 +23,7 @@
  * @param array of numbers containing the maximum jump (in steps) from that index
  * @returns bool value whether final index can be reached or not
  */  
-bool canJump(std::vector<int> nums) {
+bool canJump(const std::vector<int> &nums) {
     auto lastPos = nums.size() - 1;
     for (auto i = nums.size() - 1; i >= 0; i--) {
         if (i + nums[i] >= lastPos) {