fix bugs in adadelta test case and change difficulty to medium

mavleo96 · mavleo96 · commit 9efc5654a4e7 · 2025-06-25T14:52:19.000-04:00
diff --git a/questions/x_adadelta-optimizer/meta.json b/questions/x_adadelta-optimizer/meta.json
@@ -1,7 +1,7 @@
 {
   "id": "X",
   "title": "Adadelta Optimizer",
-  "difficulty": "easy",
+  "difficulty": "medium",
   "category": "Deep Learning",
   "video": "",
   "likes": "0",
diff --git a/questions/x_adadelta-optimizer/tests.json b/questions/x_adadelta-optimizer/tests.json
@@ -17,6 +17,6 @@
     },
     {
         "test": "print(adadelta_optimizer(1., 0.5, 1., 1., 0., 1e-6))",
-        "expected_output": "(0.999, 0.25, 0.0)"
+        "expected_output": "(0., 0.25, 1.0)"
     }
 ]

Original file line number	Diff line number	Diff line change
`@@ -17,6 +17,6 @@`
`17`	`17`	`},`
`18`	`18`	`{`
`19`	`19`	`"test": "print(adadelta_optimizer(1., 0.5, 1., 1., 0., 1e-6))",`
`20`		`- "expected_output": "(0.999, 0.25, 0.0)"`
	`20`	`+ "expected_output": "(0., 0.25, 1.0)"`
`21`	`21`	`}`
`22`	`22`	`]`