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+# <h1>This is a gigantic header
+# <h2>This is a large header
+# <h3>This is a big header
+# <h4>This is a normal header
+# <h5>This is a small header
+# <h6>This is a tiny header
+i have just tested the headers
+
+now an image
+![Image of cat](https://www.istockphoto.com/photos/confused-cat)
+
+now a code block
+``` c
+printf{"Hello, motherfather!"};
+```
+
+now a task list
+- [x] writing a task list
+- [x] commitin it
+- [ ] use in daily life