Add greedy solution for Jump Game.

Author: trekhleb

src/algorithms/uncategorized/jump-game/__test__/grdJumpGame.test.js

@@ -0,0 +1,16 @@
+importgrdJumpGamefrom'../grdJumpGame';
+
+describe('grdJumpGame',()=>{
+it('should solve Jump Game problem in greedy manner',()=>{
+expect(grdJumpGame([1,0])).toBeTruthy();
+expect(grdJumpGame([100,0])).toBeTruthy();
+expect(grdJumpGame([2,3,1,1,4])).toBeTruthy();
+expect(grdJumpGame([1,1,1,1,1])).toBeTruthy();
+expect(grdJumpGame([1,5,2,1,0,2,0])).toBeTruthy();
+
+expect(grdJumpGame([1,0,1])).toBeFalsy();
+expect(grdJumpGame([3,2,1,0,4])).toBeFalsy();
+expect(grdJumpGame([0,0,0,0,0])).toBeFalsy();
+expect(grdJumpGame([5,4,3,2,1,0,0])).toBeFalsy();
+});
+});