diff --git a/README.md b/README.md
index 094e26d..66bcf0a 100644
--- a/README.md
+++ b/README.md
@@ -8,5 +8,5 @@ using Golang.
 General pattern to run the code is using **stdin** to pass the data file:
 
 ```sh
-go run ./cmd/day1 < ./cmd/day1/input.txt
+go run ./day1 < ./day1/input.txt
 ```
diff --git a/cmd/day1/example.txt b/day1/example.txt
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rename from cmd/day1/example.txt
rename to day1/example.txt
diff --git a/cmd/day1/input.txt b/day1/input.txt
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rename from cmd/day1/input.txt
rename to day1/input.txt
diff --git a/cmd/day1/main.go b/day1/main.go
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rename from cmd/day1/main.go
rename to day1/main.go
diff --git a/cmd/day1/main_test.go b/day1/main_test.go
similarity index 100%
rename from cmd/day1/main_test.go
rename to day1/main_test.go
diff --git a/cmd/day2/digits.go b/day2/digits.go
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rename from cmd/day2/digits.go
rename to day2/digits.go
diff --git a/cmd/day2/digits_test.go b/day2/digits_test.go
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rename from cmd/day2/digits_test.go
rename to day2/digits_test.go
diff --git a/cmd/day2/example.txt b/day2/example.txt
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rename from cmd/day2/example.txt
rename to day2/example.txt
diff --git a/cmd/day2/input.txt b/day2/input.txt
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rename from cmd/day2/input.txt
rename to day2/input.txt
diff --git a/cmd/day2/main.go b/day2/main.go
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rename from cmd/day2/main.go
rename to day2/main.go
diff --git a/cmd/day2/main_test.go b/day2/main_test.go
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rename from cmd/day2/main_test.go
rename to day2/main_test.go
diff --git a/cmd/day2/range.go b/day2/range.go
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rename from cmd/day2/range.go
rename to day2/range.go
diff --git a/cmd/day3/battery.go b/day3/battery.go
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rename from cmd/day3/battery.go
rename to day3/battery.go
diff --git a/cmd/day3/example.txt b/day3/example.txt
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rename from cmd/day3/example.txt
rename to day3/example.txt
diff --git a/cmd/day3/input.txt b/day3/input.txt
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rename from cmd/day3/input.txt
rename to day3/input.txt
diff --git a/cmd/day3/main.go b/day3/main.go
similarity index 100%
rename from cmd/day3/main.go
rename to day3/main.go