Add tasks

.vscode/tasks.json

@@ -0,0 +1,19 @@
+{
+    // See https://go.microsoft.com/fwlink/?LinkId=733558
+    // for the documentation about the tasks.json format
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "Build All Exercises",
+            "type": "shell",
+            "command": "mkdir -p build && cd build && cmake .. && make -j 8",
+            "problemMatcher": []
+        },
+        {
+            "label": "Run Exercise 1",
+            "type": "shell",
+            "command": "build/bin/./Exercise1",
+            "problemMatcher": []
+        }
+    ]
+}