From b117165b888f27b739c0b4cfbce01a4a11eca864 Mon Sep 17 00:00:00 2001
From: GitHub Action <action@github.com>
Date: Tue, 11 Feb 2025 13:22:16 +0000
Subject: [PATCH] =?UTF-8?q?=EC=9D=B4=EC=8A=88=20#451=EC=97=90=EC=84=9C=20?=
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---
 LeetCode/Gas_Station.cpp | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 LeetCode/Gas_Station.cpp

diff --git a/LeetCode/Gas_Station.cpp b/LeetCode/Gas_Station.cpp
new file mode 100644
index 0000000..c925a1d
--- /dev/null
+++ b/LeetCode/Gas_Station.cpp
@@ -0,0 +1,21 @@
+class Solution {
+public:
+    int canCompleteCircuit(vector<int>& gas, vector<int>& cost) {
+        int totalTank = 0;
+        int currentTank = 0;
+        int startStation = 0;
+
+        for (int i = 0; i < gas.size(); i++) {
+            int netGas = gas[i] - cost[i];
+            totalTank += netGas;
+            currentTank += netGas;
+
+            if (currentTank < 0) {
+                startStation = i + 1;
+                currentTank = 0;
+            }
+        }
+
+        return (totalTank >= 0) ? startStation : -1;
+    }
+};
\ No newline at end of file