diff --git a/10/README.md b/10/README.md
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+++ b/10/README.md
@@ -0,0 +1,16 @@
+# [Day 10](https://adventofcode.com/2023/day/10) 
+:gift::gift::gift::gift::gift::gift::gift::gift::gift::gift:
+
+Today's language: **Rust**
+
+Lines of code: **136**
+
+Execution time: **0,003 s**
+
+I used lots of simple bitwise operations because I might implement this solution later on my DIY 8-bit computer.
+
+```shell
+rustc day10.rs
+./day10RUN
+```
+<!-- lots of bitwise operations -->
diff --git a/11/README.md b/11/README.md
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@@ -0,0 +1,13 @@
+# [Day 11](https://adventofcode.com/2023/day/11) 
+:gift::gift::gift::gift::gift::gift::gift::gift::gift::gift::gift:
+
+Today's language: **Rust**
+
+Lines of code: **66**
+
+Execution time: **0,005 s**
+
+```shell
+rustc day11.rs
+./day11RUN
+```
diff --git a/README.md.temp b/README.md.temp
index 54b875d..9909281 100644
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+++ b/README.md.temp
@@ -3,6 +3,8 @@
 
 Today's language: **LANG**
 
+Lines of code: **LOC**
+
 Execution time: **EXECTIME**
 
 ```shell