diff --git a/HWD/Grade.txt b/HWD/Grade.txt
new file mode 100644
index 0000000..baf469f
--- /dev/null
+++ b/HWD/Grade.txt
@@ -0,0 +1 @@
+Grade: 10/10
\ No newline at end of file
diff --git a/HWD/nop90_report.txt b/HWD/nop90_report.txt
new file mode 100644
index 0000000..408f8ca
--- /dev/null
+++ b/HWD/nop90_report.txt
@@ -0,0 +1,23 @@
+Notes from code review of KaiJa=========================================
+
+
+-Supernova: some names are undescriptive
+-Supernova: unnecessary == true
+
+-Supernova: nested statements instead of combined conditions
+
+-cesil: debug prints not removed
+
+-teamasdf: access static constants from instance object
+
+-Supernova: newArray, with size 0 it exits with an error, and wrong exit code
+
+-Supernova: missing null-pointer checks (method calls)
+
+-Supernova: binaryOp, modulo operator unimplented, and no default case
+
+-Supernova: var, Kind converted to string to compare
+
+-Supernova: casting arrays generates uncompilable assembly code
+
+-cesil: unnecessary casts to Expr
diff --git a/HWD/report.txt b/HWD/report.txt
new file mode 100644
index 0000000..408f8ca
--- /dev/null
+++ b/HWD/report.txt
@@ -0,0 +1,23 @@
+Notes from code review of KaiJa=========================================
+
+
+-Supernova: some names are undescriptive
+-Supernova: unnecessary == true
+
+-Supernova: nested statements instead of combined conditions
+
+-cesil: debug prints not removed
+
+-teamasdf: access static constants from instance object
+
+-Supernova: newArray, with size 0 it exits with an error, and wrong exit code
+
+-Supernova: missing null-pointer checks (method calls)
+
+-Supernova: binaryOp, modulo operator unimplented, and no default case
+
+-Supernova: var, Kind converted to string to compare
+
+-Supernova: casting arrays generates uncompilable assembly code
+
+-cesil: unnecessary casts to Expr