Move Gas station problem to algorithms problem

Author: ignacio-chiazzo

LeetcodeProblems/Algorithms/GasStation/test-cases.js

@@ -47,4 +47,5 @@ var canCompleteCircuit = function(gas, cost) {
 
   return result;
 };
-module.exports = canCompleteCircuit;
+
+module.exports.canCompleteCircuit = canCompleteCircuit;

LeetcodeProblems/Algorithms/GasStation/index.js renamed to LeetcodeProblems/Algorithms/Gas_Station.js

@@ -0,0 +1,11 @@
+const assert = require("assert");
+const canCompleteCircuit = require("../../LeetcodeProblems/Algorithms/Gas_Station").canCompleteCircuit;
+
+function test() {
+  assert.equal(3, canCompleteCircuit([1,2,3,4,5], [3,4,5,1,2]));
+  assert.equal(-1, canCompleteCircuit([1,2,3,4], [2,3,4,5]));
+  assert.equal(0, canCompleteCircuit([8,2,3,4], [2,3,4,5]));
+}
+
+module.exports.test = test;
+