90 files changed, 248 insertions, 0 deletions

diff --git a/2023/ocaml/day2/_build/.db b/2023/ocaml/day2/_build/.db
new file mode 100644
index 0000000..9629230
--- /dev/null
+++ b/2023/ocaml/day2/_build/.db
diff --git a/2023/ocaml/day2/_build/.digest-db b/2023/ocaml/day2/_build/.digest-db
new file mode 100644
index 0000000..0c7bdb2
--- /dev/null
+++ b/2023/ocaml/day2/_build/.digest-db
diff --git a/2023/ocaml/day2/_build/.filesystem-clock b/2023/ocaml/day2/_build/.filesystem-clock
new file mode 100644
index 0000000..c61f4a7
--- /dev/null
+++ b/2023/ocaml/day2/_build/.filesystem-clock
@@ -0,0 +1 @@
+<dummy>
\ No newline at end of file
diff --git a/2023/ocaml/day2/_build/.lock b/2023/ocaml/day2/_build/.lock
new file mode 100644
index 0000000..5f977d9
--- /dev/null
+++ b/2023/ocaml/day2/_build/.lock
@@ -0,0 +1 @@
+12823
\ No newline at end of file
diff --git a/2023/ocaml/day2/_build/default/.dune/configurator b/2023/ocaml/day2/_build/default/.dune/configurator
new file mode 100644
index 0000000..2df6f9a
--- /dev/null
+++ b/2023/ocaml/day2/_build/default/.dune/configurator
@@ -0,0 +1,2 @@
+(ocamlc /home/santo/.opam/default/bin/ocamlc.opt)
+(ocaml_config_vars (afl_instrument false) (architecture amd64) (asm as) (asm_cfi_supported true) (ast_impl_magic_number Caml1999M033) (ast_intf_magic_number Caml1999N033) (bytecomp_c_compiler "gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC   -D_FILE_OFFSET_BITS=64 ") (bytecomp_c_libraries " -lm  -lpthread") (c_compiler gcc) (ccomp_type cc) (cma_magic_number Caml1999A033) (cmi_magic_number Caml1999I033) (cmo_magic_number Caml1999O033) (cmt_magic_number Caml1999T033) (cmx_magic_number Caml1999Y033) (cmxa_magic_number Caml1999Z033) (cmxs_magic_number Caml1999D033) (compression_supported false) (default_executable_name a.out) (default_safe_string true) (exec_magic_number Caml1999X033) (ext_asm .s) (ext_dll .so) (ext_exe "") (ext_lib .a) (ext_obj .o) (flambda false) (flat_float_array true) (function_sections true) (host x86_64-pc-linux-gnu) (int_size 63) (linear_magic_number Caml1999L033) (model default) (naked_pointers false) (native_c_compiler "gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC   -D_FILE_OFFSET_BITS=64 ") (native_c_libraries " -lm  -lpthread") (native_compiler true) (native_dynlink true) (native_pack_linker "ld -r -o ") (ocamlc_cflags "-O2 -fno-strict-aliasing -fwrapv -pthread -fPIC ") (ocamlc_cppflags " -D_FILE_OFFSET_BITS=64 ") (ocamlopt_cflags "-O2 -fno-strict-aliasing -fwrapv -pthread -fPIC ") (ocamlopt_cppflags " -D_FILE_OFFSET_BITS=64 ") (os_type Unix) (safe_string true) (standard_library /home/santo/.opam/default/lib/ocaml) (standard_library_default /home/santo/.opam/default/lib/ocaml) (supports_shared_libraries true) (system linux) (systhread_supported true) (target x86_64-pc-linux-gnu) (version 5.1.0) (windows_unicode false) (with_frame_pointers false) (word_size 64))
diff --git a/2023/ocaml/day2/_build/default/.dune/configurator.v2 b/2023/ocaml/day2/_build/default/.dune/configurator.v2
new file mode 100644
index 0000000..3edd1f2
--- /dev/null
+++ b/2023/ocaml/day2/_build/default/.dune/configurator.v2
@@ -0,0 +1 @@
+((6:ocamlc40:/home/santo/.opam/default/bin/ocamlc.opt)(17:ocaml_config_vars((14:afl_instrument5:false)(12:architecture5:amd64)(3:asm2:as)(17:asm_cfi_supported4:true)(21:ast_impl_magic_number12:Caml1999M033)(21:ast_intf_magic_number12:Caml1999N033)(19:bytecomp_c_compiler77:gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC   -D_FILE_OFFSET_BITS=64 )(20:bytecomp_c_libraries15: -lm  -lpthread)(10:c_compiler3:gcc)(10:ccomp_type2:cc)(16:cma_magic_number12:Caml1999A033)(16:cmi_magic_number12:Caml1999I033)(16:cmo_magic_number12:Caml1999O033)(16:cmt_magic_number12:Caml1999T033)(16:cmx_magic_number12:Caml1999Y033)(17:cmxa_magic_number12:Caml1999Z033)(17:cmxs_magic_number12:Caml1999D033)(21:compression_supported5:false)(23:default_executable_name5:a.out)(19:default_safe_string4:true)(17:exec_magic_number12:Caml1999X033)(7:ext_asm2:.s)(7:ext_dll3:.so)(7:ext_exe0:)(7:ext_lib2:.a)(7:ext_obj2:.o)(7:flambda5:false)(16:flat_float_array4:true)(17:function_sections4:true)(4:host19:x86_64-pc-linux-gnu)(8:int_size2:63)(19:linear_magic_number12:Caml1999L033)(5:model7:default)(14:naked_pointers5:false)(17:native_c_compiler77:gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC   -D_FILE_OFFSET_BITS=64 )(18:native_c_libraries15: -lm  -lpthread)(15:native_compiler4:true)(14:native_dynlink4:true)(18:native_pack_linker9:ld -r -o )(13:ocamlc_cflags48:-O2 -fno-strict-aliasing -fwrapv -pthread -fPIC )(15:ocamlc_cppflags24: -D_FILE_OFFSET_BITS=64 )(15:ocamlopt_cflags48:-O2 -fno-strict-aliasing -fwrapv -pthread -fPIC )(17:ocamlopt_cppflags24: -D_FILE_OFFSET_BITS=64 )(7:os_type4:Unix)(11:safe_string4:true)(16:standard_library35:/home/santo/.opam/default/lib/ocaml)(24:standard_library_default35:/home/santo/.opam/default/lib/ocaml)(25:supports_shared_libraries4:true)(6:system5:linux)(19:systhread_supported4:true)(6:target19:x86_64-pc-linux-gnu)(7:version5:5.1.0)(15:windows_unicode5:false)(19:with_frame_pointers5:false)(9:word_size2:64))))
\ No newline at end of file
diff --git a/2023/ocaml/day2/_build/default/bin/.main.eobjs/byte/dune__exe__Main.cmi b/2023/ocaml/day2/_build/default/bin/.main.eobjs/byte/dune__exe__Main.cmi
new file mode 100644
index 0000000..1886df9
--- /dev/null
+++ b/2023/ocaml/day2/_build/default/bin/.main.eobjs/byte/dune__exe__Main.cmi
diff --git a/2023/ocaml/day2/_build/default/bin/.main.eobjs/byte/dune__exe__Main.cmti b/2023/ocaml/day2/_build/default/bin/.main.eobjs/byte/dune__exe__Main.cmti
new file mode 100644
index 0000000..87d60ff
--- /dev/null
+++ b/2023/ocaml/day2/_build/default/bin/.main.eobjs/byte/dune__exe__Main.cmti
diff --git a/2023/ocaml/day2/_build/default/bin/.main.eobjs/native/dune__exe__Main.cmx b/2023/ocaml/day2/_build/default/bin/.main.eobjs/native/dune__exe__Main.cmx
new file mode 100644
index 0000000..fdc4cf6
--- /dev/null
+++ b/2023/ocaml/day2/_build/default/bin/.main.eobjs/native/dune__exe__Main.cmx
diff --git a/2023/ocaml/day2/_build/default/bin/.main.eobjs/native/dune__exe__Main.o b/2023/ocaml/day2/_build/default/bin/.main.eobjs/native/dune__exe__Main.o
new file mode 100644
index 0000000..7bbc169
--- /dev/null
+++ b/2023/ocaml/day2/_build/default/bin/.main.eobjs/native/dune__exe__Main.o
diff --git a/2023/ocaml/day2/_build/default/bin/.merlin-conf/exe-main b/2023/ocaml/day2/_build/default/bin/.merlin-conf/exe-main
new file mode 100644
index 0000000..647fe64
--- /dev/null
+++ b/2023/ocaml/day2/_build/default/bin/.merlin-conf/exe-main
diff --git a/2023/ocaml/day2/_build/default/bin/main.exe b/2023/ocaml/day2/_build/default/bin/main.exe
new file mode 100755
index 0000000..1b3c926
--- /dev/null
+++ b/2023/ocaml/day2/_build/default/bin/main.exe
diff --git a/2023/ocaml/day2/_build/default/bin/main.ml b/2023/ocaml/day2/_build/default/bin/main.ml
new file mode 100644
index 0000000..6dba854
--- /dev/null
+++ b/2023/ocaml/day2/_build/default/bin/main.ml
@@ -0,0 +1,39 @@
+let input_file = "input.txt"
+
+let read_file f =
+    let ic = open_in f in
+    try
+        let lines = really_input_string ic (in_channel_length ic) in
+        let lines = String.trim lines in
+        close_in ic ;
+        lines
+    with e ->
+        close_in_noerr ic;
+        raise e
+
+let rec parse ?(result=0) body =
+    match body with
+    | [] -> result
+    | x :: tail -> 
+        let plays = String.split_on_char ':' x
+        |> List.rev
+        |> List.hd
+        |> String.split_on_char ';'
+        |> List.map (String.split_on_char ',')
+        |> List.map (List.map @@ String.trim)
+        |> List.map (List.map (fun x -> (List.hd (String.split_on_char ' ' x) |> int_of_string, String.get (List.nth (String.split_on_char ' ' x) 1 ) 0)))
+        in 
+
+
+        let points = List.map (List.map (fun (p,c) -> if (c = 'r' && p > 12) || (c = 'g' && p > 13) || (c = 'b' && p > 14) then 0 else 1)) plays in
+        let add = if List.length (List.filter (fun x -> List.length x > 0) @@ List.map (List.filter (fun x -> x = 0)) points) = 0 then
+            String.split_on_char ':' x |> List.hd |> String.split_on_char ' ' |> List.rev |> List.hd |> int_of_string
+        else
+            0 in
+
+        parse tail ~result:(result+add)
+
+
+let () = 
+    let result = parse (String.split_on_char '\n' (read_file input_file)) in
+    Printf.printf "%d" result
diff --git a/2023/ocaml/day2/_build/default/bin/main.mli b/2023/ocaml/day2/_build/default/bin/main.mli
new file mode 100644
index 0000000..335ae1f
--- /dev/null
+++ b/2023/ocaml/day2/_build/default/bin/main.mli
@@ -0,0 +1 @@
+(* Auto-generated by Dune *)
\ No newline at end of file
diff --git a/2023/ocaml/day2/_build/default/lib/.day2.objs/byte/day2.cmi b/2023/ocaml/day2/_build/default/lib/.day2.objs/byte/day2.cmi
new file mode 100644
index 0000000..7806bc1
--- /dev/null
+++ b/2023/ocaml/day2/_build/default/lib/.day2.objs/byte/day2.cmi
diff --git a/2023/ocaml/day2/_build/default/lib/.day2.objs/byte/day2.cmo b/2023/ocaml/day2/_build/default/lib/.day2.objs/byte/day2.cmo
new file mode 100644
index 0000000..72a7297
--- /dev/null
+++ b/2023/ocaml/day2/_build/default/lib/.day2.objs/byte/day2.cmo
diff --git a/2023/ocaml/day2/_build/default/lib/.day2.objs/byte/day2.cmt b/2023/ocaml/day2/_build/default/lib/.day2.objs/byte/day2.cmt
new file mode 100644
index 0000000..ead5d30
--- /dev/null
+++ b/2023/ocaml/day2/_build/default/lib/.day2.objs/byte/day2.cmt
diff --git a/2023/ocaml/day2/_build/default/lib/.day2.objs/native/day2.cmx b/2023/ocaml/day2/_build/default/lib/.day2.objs/native/day2.cmx
new file mode 100644
index 0000000..23b029c
--- /dev/null
+++ b/2023/ocaml/day2/_build/default/lib/.day2.objs/native/day2.cmx
diff --git a/2023/ocaml/day2/_build/default/lib/.day2.objs/native/day2.o b/2023/ocaml/day2/_build/default/lib/.day2.objs/native/day2.o
new file mode 100644
index 0000000..59dab7d
--- /dev/null
+++ b/2023/ocaml/day2/_build/default/lib/.day2.objs/native/day2.o
diff --git a/2023/ocaml/day2/_build/default/lib/.merlin-conf/lib-day2 b/2023/ocaml/day2/_build/default/lib/.merlin-conf/lib-day2
new file mode 100644
index 0000000..df37a97
--- /dev/null
+++ b/2023/ocaml/day2/_build/default/lib/.merlin-conf/lib-day2
diff --git a/2023/ocaml/day2/_build/default/lib/day2.a b/2023/ocaml/day2/_build/default/lib/day2.a
new file mode 100644
index 0000000..b7e4559
--- /dev/null
+++ b/2023/ocaml/day2/_build/default/lib/day2.a
diff --git a/2023/ocaml/day2/_build/default/lib/day2.cmxa b/2023/ocaml/day2/_build/default/lib/day2.cmxa
new file mode 100644
index 0000000..b2af724
--- /dev/null
+++ b/2023/ocaml/day2/_build/default/lib/day2.cmxa
diff --git a/2023/ocaml/day2/_build/default/lib/day2.ml-gen b/2023/ocaml/day2/_build/default/lib/day2.ml-gen
new file mode 100644
index 0000000..71d4a7c
--- /dev/null
+++ b/2023/ocaml/day2/_build/default/lib/day2.ml-gen
@@ -0,0 +1 @@
+(* generated by dune *)
diff --git a/2023/ocaml/day2/_build/install/default/bin/day2 b/2023/ocaml/day2/_build/install/default/bin/day2
new file mode 120000
index 0000000..9cc466a
--- /dev/null
+++ b/2023/ocaml/day2/_build/install/default/bin/day2
@@ -0,0 +1 @@
+../../../default/bin/main.exe
\ No newline at end of file
diff --git a/2023/ocaml/day2/_build/log b/2023/ocaml/day2/_build/log
new file mode 100644
index 0000000..142f06e
--- /dev/null
+++ b/2023/ocaml/day2/_build/log
@@ -0,0 +1,23 @@
+# dune exec day2
+# OCAMLPARAM: unset
+# Shared cache: disabled
+# Shared cache location: /home/santo/.cache/dune/db
+# Workspace root: /home/santo/code/aoc/2023/ocaml/day2
+# Auto-detected concurrency: 8
+# Dune context:
+#  { name = "default"
+#  ; kind = "default"
+#  ; profile = Dev
+#  ; merlin = true
+#  ; fdo_target_exe = None
+#  ; build_dir = In_build_dir "default"
+#  ; installed_env =
+#      map
+#        { "INSIDE_DUNE" :
+#            "/home/santo/code/aoc/2023/ocaml/day2/_build/default"
+#        ; "OCAML_COLOR" : "always"
+#        ; "OPAMCOLOR" : "always"
+#        }
+#  ; instrument_with = []
+#  }
+$ /home/santo/.opam/default/bin/ocamlc.opt -config > /tmp/dune_e1b366_output
diff --git a/2023/ocaml/day2/bin/dune b/2023/ocaml/day2/bin/dune
new file mode 100644
index 0000000..1fdd987
--- /dev/null
+++ b/2023/ocaml/day2/bin/dune
@@ -0,0 +1,4 @@
+(executable
+ (public_name day2)
+ (name main)
+ (libraries day2))
diff --git a/2023/ocaml/day2/bin/main.ml b/2023/ocaml/day2/bin/main.ml
new file mode 100644
index 0000000..6dba854
--- /dev/null
+++ b/2023/ocaml/day2/bin/main.ml
@@ -0,0 +1,39 @@
+let input_file = "input.txt"
+
+let read_file f =
+    let ic = open_in f in
+    try
+        let lines = really_input_string ic (in_channel_length ic) in
+        let lines = String.trim lines in
+        close_in ic ;
+        lines
+    with e ->
+        close_in_noerr ic;
+        raise e
+
+let rec parse ?(result=0) body =
+    match body with
+    | [] -> result
+    | x :: tail -> 
+        let plays = String.split_on_char ':' x
+        |> List.rev
+        |> List.hd
+        |> String.split_on_char ';'
+        |> List.map (String.split_on_char ',')
+        |> List.map (List.map @@ String.trim)
+        |> List.map (List.map (fun x -> (List.hd (String.split_on_char ' ' x) |> int_of_string, String.get (List.nth (String.split_on_char ' ' x) 1 ) 0)))
+        in 
+
+
+        let points = List.map (List.map (fun (p,c) -> if (c = 'r' && p > 12) || (c = 'g' && p > 13) || (c = 'b' && p > 14) then 0 else 1)) plays in
+        let add = if List.length (List.filter (fun x -> List.length x > 0) @@ List.map (List.filter (fun x -> x = 0)) points) = 0 then
+            String.split_on_char ':' x |> List.hd |> String.split_on_char ' ' |> List.rev |> List.hd |> int_of_string
+        else
+            0 in
+
+        parse tail ~result:(result+add)
+
+
+let () = 
+    let result = parse (String.split_on_char '\n' (read_file input_file)) in
+    Printf.printf "%d" result
diff --git a/2023/ocaml/day2/day2.opam b/2023/ocaml/day2/day2.opam
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/2023/ocaml/day2/day2.opam
diff --git a/2023/ocaml/day2/dune-project b/2023/ocaml/day2/dune-project
new file mode 100644
index 0000000..1341555
--- /dev/null
+++ b/2023/ocaml/day2/dune-project
@@ -0,0 +1,26 @@
+(lang dune 3.12)
+
+(name day2)
+
+(generate_opam_files true)
+
+(source
+ (github username/reponame))
+
+(authors "Author Name")
+
+(maintainers "Maintainer Name")
+
+(license LICENSE)
+
+(documentation https://url/to/documentation)
+
+(package
+ (name day2)
+ (synopsis "A short synopsis")
+ (description "A longer description")
+ (depends ocaml dune)
+ (tags
+  (topics "to describe" your project)))
+
+; See the complete stanza docs at https://dune.readthedocs.io/en/stable/dune-files.html#dune-project
diff --git a/2023/day2/example.txt b/2023/ocaml/day2/example.txt
index 295c36d..295c36d 100644
--- a/2023/day2/example.txt
+++ b/2023/ocaml/day2/example.txt
diff --git a/2023/day2/input.txt b/2023/ocaml/day2/input.txt
index 249bfe4..249bfe4 100644
--- a/2023/day2/input.txt
+++ b/2023/ocaml/day2/input.txt
diff --git a/2023/ocaml/day2/lib/dune b/2023/ocaml/day2/lib/dune
new file mode 100644
index 0000000..95a407a
--- /dev/null
+++ b/2023/ocaml/day2/lib/dune
@@ -0,0 +1,2 @@
+(library
+ (name day2))
diff --git a/2023/ocaml/day2/test/dune b/2023/ocaml/day2/test/dune
new file mode 100644
index 0000000..280d827
--- /dev/null
+++ b/2023/ocaml/day2/test/dune
@@ -0,0 +1,2 @@
+(test
+ (name test_day2))
diff --git a/2023/ocaml/day2/test/test_day2.ml b/2023/ocaml/day2/test/test_day2.ml
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/2023/ocaml/day2/test/test_day2.ml
diff --git a/2023/Cargo.toml b/2023/rust/Cargo.toml
index 7f6cc11..7f6cc11 100644
--- a/2023/Cargo.toml
+++ b/2023/rust/Cargo.toml
diff --git a/2023/day1/Cargo.toml b/2023/rust/day1/Cargo.toml
index a3c4e52..a3c4e52 100644
--- a/2023/day1/Cargo.toml
+++ b/2023/rust/day1/Cargo.toml
diff --git a/2023/day1/example.txt b/2023/rust/day1/example.txt
index 7bbc69a..7bbc69a 100644
--- a/2023/day1/example.txt
+++ b/2023/rust/day1/example.txt
diff --git a/2023/day1/example2.txt b/2023/rust/day1/example2.txt
index 41aa89c..41aa89c 100644
--- a/2023/day1/example2.txt
+++ b/2023/rust/day1/example2.txt
diff --git a/2023/day1/input.txt b/2023/rust/day1/input.txt
index f2984df..f2984df 100644
--- a/2023/day1/input.txt
+++ b/2023/rust/day1/input.txt
diff --git a/2023/day1/input2.txt b/2023/rust/day1/input2.txt
index a82beef..a82beef 100644
--- a/2023/day1/input2.txt
+++ b/2023/rust/day1/input2.txt
diff --git a/2023/day1/src/lib.rs b/2023/rust/day1/src/lib.rs
index 3240d6d..3240d6d 100644
--- a/2023/day1/src/lib.rs
+++ b/2023/rust/day1/src/lib.rs
diff --git a/2023/day11/Cargo.toml b/2023/rust/day11/Cargo.toml
index 8f5b9a5..8f5b9a5 100644
--- a/2023/day11/Cargo.toml
+++ b/2023/rust/day11/Cargo.toml
diff --git a/2023/day11/example.txt b/2023/rust/day11/example.txt
index 986aad4..986aad4 100644
--- a/2023/day11/example.txt
+++ b/2023/rust/day11/example.txt
diff --git a/2023/day11/input.txt b/2023/rust/day11/input.txt
index 6ba87be..6ba87be 100644
--- a/2023/day11/input.txt
+++ b/2023/rust/day11/input.txt
diff --git a/2023/day11/src/lib.rs b/2023/rust/day11/src/lib.rs
index 66c95c4..66c95c4 100644
--- a/2023/day11/src/lib.rs
+++ b/2023/rust/day11/src/lib.rs
diff --git a/2023/day13/Cargo.toml b/2023/rust/day13/Cargo.toml
index 36c9510..36c9510 100644
--- a/2023/day13/Cargo.toml
+++ b/2023/rust/day13/Cargo.toml
diff --git a/2023/day13/example.txt b/2023/rust/day13/example.txt
index 3b6b5cc..3b6b5cc 100644
--- a/2023/day13/example.txt
+++ b/2023/rust/day13/example.txt
diff --git a/2023/day13/input.txt b/2023/rust/day13/input.txt
index 023748d..023748d 100644
--- a/2023/day13/input.txt
+++ b/2023/rust/day13/input.txt
diff --git a/2023/day13/src/lib.rs b/2023/rust/day13/src/lib.rs
index 03af2b8..03af2b8 100644
--- a/2023/day13/src/lib.rs
+++ b/2023/rust/day13/src/lib.rs
diff --git a/2023/day15/Cargo.toml b/2023/rust/day15/Cargo.toml
index f52c8dc..f52c8dc 100644
--- a/2023/day15/Cargo.toml
+++ b/2023/rust/day15/Cargo.toml
diff --git a/2023/day15/example.txt b/2023/rust/day15/example.txt
index 4f58f74..4f58f74 100644
--- a/2023/day15/example.txt
+++ b/2023/rust/day15/example.txt
diff --git a/2023/day15/input.txt b/2023/rust/day15/input.txt
index b12bf11..b12bf11 100644
--- a/2023/day15/input.txt
+++ b/2023/rust/day15/input.txt
diff --git a/2023/day15/src/lib.rs b/2023/rust/day15/src/lib.rs
index e9d36eb..e9d36eb 100644
--- a/2023/day15/src/lib.rs
+++ b/2023/rust/day15/src/lib.rs
diff --git a/2023/day2/Cargo.toml b/2023/rust/day2/Cargo.toml
index 8aa34bb..8aa34bb 100644
--- a/2023/day2/Cargo.toml
+++ b/2023/rust/day2/Cargo.toml
diff --git a/2023/rust/day2/example.txt b/2023/rust/day2/example.txt
new file mode 100644
index 0000000..295c36d
--- /dev/null
+++ b/2023/rust/day2/example.txt
@@ -0,0 +1,5 @@
+Game 1: 3 blue, 4 red; 1 red, 2 green, 6 blue; 2 green
+Game 2: 1 blue, 2 green; 3 green, 4 blue, 1 red; 1 green, 1 blue
+Game 3: 8 green, 6 blue, 20 red; 5 blue, 4 red, 13 green; 5 green, 1 red
+Game 4: 1 green, 3 red, 6 blue; 3 green, 6 red; 3 green, 15 blue, 14 red
+Game 5: 6 red, 1 blue, 3 green; 2 blue, 1 red, 2 green
diff --git a/2023/rust/day2/input.txt b/2023/rust/day2/input.txt
new file mode 100644
index 0000000..249bfe4
--- /dev/null
+++ b/2023/rust/day2/input.txt
@@ -0,0 +1,100 @@
+Game 1: 18 red, 8 green, 7 blue; 15 red, 4 blue, 1 green; 2 green, 17 red, 6 blue; 5 green, 1 blue, 11 red; 18 red, 1 green, 14 blue; 8 blue
+Game 2: 16 blue, 12 green, 3 red; 13 blue, 2 red, 8 green; 15 green, 3 red, 16 blue
+Game 3: 6 green, 15 red; 1 green, 4 red, 7 blue; 9 blue, 7 red, 8 green
+Game 4: 8 red, 2 blue; 11 red, 5 blue, 1 green; 12 red, 1 green, 5 blue; 1 blue; 2 blue, 9 red
+Game 5: 9 blue, 3 red, 12 green; 3 green, 4 red, 17 blue; 15 blue, 2 green, 5 red; 3 blue, 5 green, 6 red; 6 red, 4 blue, 7 green; 3 green, 10 blue
+Game 6: 11 red, 2 blue, 6 green; 2 blue, 9 red, 4 green; 3 blue, 12 red, 8 green; 5 red, 11 green, 4 blue; 2 blue, 9 red, 13 green; 15 red, 3 blue, 7 green
+Game 7: 2 red, 9 green, 12 blue; 14 blue, 1 green, 6 red; 7 blue, 9 green; 9 green, 8 red, 4 blue; 5 red, 3 green, 16 blue; 4 red, 8 green
+Game 8: 11 red, 12 green, 1 blue; 4 red, 7 green; 11 red, 6 green; 17 green; 15 green, 1 red
+Game 9: 1 red, 1 green, 12 blue; 3 green, 12 red, 6 blue; 14 red, 1 blue; 9 blue, 1 red, 3 green
+Game 10: 1 red, 4 blue; 3 blue, 4 green; 3 green, 3 red, 8 blue; 2 blue, 3 red; 3 green, 4 red, 3 blue
+Game 11: 8 blue, 1 red; 8 green, 1 red, 1 blue; 13 green, 9 red, 6 blue
+Game 12: 2 red, 2 blue, 1 green; 3 red, 1 green; 1 blue, 3 green
+Game 13: 12 green, 4 blue; 2 red, 2 blue, 8 green; 6 green, 3 red; 3 red, 5 green; 9 green, 7 blue, 1 red
+Game 14: 1 red, 7 green; 5 green, 12 red, 10 blue; 9 red, 11 blue, 7 green; 7 blue, 3 red, 9 green
+Game 15: 7 green, 1 blue; 1 red, 2 green, 1 blue; 7 green
+Game 16: 1 green, 1 blue; 2 blue, 4 green, 2 red; 2 green, 2 blue
+Game 17: 6 red, 11 green, 7 blue; 1 blue, 13 green, 4 red; 4 green, 6 blue, 7 red
+Game 18: 2 red, 8 blue; 7 red, 11 blue; 1 green, 16 blue, 7 red; 18 blue, 1 green, 14 red
+Game 19: 2 red, 2 blue; 1 green, 6 red; 1 green, 3 red, 2 blue
+Game 20: 6 red, 2 blue, 5 green; 4 red, 1 blue, 9 green; 3 blue, 2 red, 9 green; 8 red, 12 green, 5 blue
+Game 21: 6 red, 7 blue; 3 blue, 16 red, 2 green; 2 blue, 13 red; 3 blue, 11 red, 3 green; 1 green, 18 red, 6 blue; 12 red, 5 blue, 2 green
+Game 22: 9 red, 6 blue, 14 green; 1 blue, 5 green, 13 red; 6 red; 18 red, 4 green; 2 blue, 10 green, 16 red; 1 red, 18 green, 1 blue
+Game 23: 6 green, 4 red, 3 blue; 1 blue, 2 red, 9 green; 5 green, 1 red, 3 blue; 5 blue, 4 red, 4 green
+Game 24: 1 red, 5 green, 2 blue; 4 red, 7 green, 9 blue; 9 blue, 7 green; 7 green, 13 blue; 4 blue, 1 green, 4 red
+Game 25: 13 blue, 10 red, 11 green; 10 green, 1 blue, 3 red; 15 red, 5 green, 8 blue; 19 red, 10 green, 13 blue; 12 blue, 4 green, 16 red; 7 red, 5 green, 9 blue
+Game 26: 20 red, 6 blue, 12 green; 15 blue, 17 red, 9 green; 19 red, 6 green, 3 blue; 8 green, 1 red, 15 blue; 10 green, 8 red, 5 blue; 4 green, 20 red, 18 blue
+Game 27: 2 blue, 3 green, 7 red; 2 blue, 4 red; 5 blue, 5 green; 8 blue, 6 green, 2 red
+Game 28: 1 green, 6 red; 3 red, 3 blue; 1 green, 4 red; 1 red, 2 blue; 2 red
+Game 29: 8 blue, 1 green; 7 blue, 1 red; 6 red, 2 blue; 2 red, 3 green; 3 red, 6 green, 5 blue
+Game 30: 11 blue, 17 green, 10 red; 9 blue, 12 green, 14 red; 16 green, 2 red, 8 blue; 18 green, 1 red, 1 blue; 5 blue, 7 red, 18 green; 9 green, 3 blue, 11 red
+Game 31: 5 blue, 13 green; 2 green, 3 red, 4 blue; 3 red, 15 green, 2 blue; 5 blue, 19 green; 5 blue, 18 green; 3 green, 7 blue, 3 red
+Game 32: 12 red, 2 green, 3 blue; 2 green, 16 red, 1 blue; 13 red, 4 green, 6 blue
+Game 33: 18 green, 8 blue, 3 red; 15 green, 2 blue, 4 red; 14 blue, 3 red, 6 green; 20 green, 13 blue; 1 red, 19 green
+Game 34: 1 green, 7 blue, 2 red; 8 green, 10 blue, 2 red; 3 blue, 1 green, 1 red; 6 green, 13 blue, 1 red; 1 green, 4 blue, 2 red; 1 red, 5 green, 7 blue
+Game 35: 7 blue, 8 red; 2 blue, 3 red; 4 blue, 3 red; 7 red, 4 blue; 1 blue, 1 green, 3 red
+Game 36: 1 red, 8 green; 1 red, 6 green; 3 green, 8 red; 1 blue, 2 red, 1 green
+Game 37: 3 blue, 13 red; 2 blue, 7 red; 5 red, 1 green; 3 red, 3 blue; 1 blue, 12 red, 1 green; 14 red, 3 blue
+Game 38: 7 blue, 18 red, 12 green; 11 red, 6 green, 1 blue; 9 green, 1 red; 9 green, 13 blue, 16 red
+Game 39: 12 red, 3 green, 2 blue; 3 blue, 3 green, 10 red; 2 blue, 5 red; 2 blue, 1 green; 5 blue, 4 green, 7 red; 2 green, 1 red
+Game 40: 1 red, 7 blue, 5 green; 1 red, 4 blue, 8 green; 3 red, 5 blue, 14 green; 10 green, 2 blue, 1 red; 11 blue, 7 green, 1 red; 14 green, 2 blue
+Game 41: 8 green, 5 red, 3 blue; 5 red, 4 blue, 12 green; 10 green, 6 blue; 13 green, 7 blue; 1 red, 2 green, 15 blue
+Game 42: 17 red, 1 blue, 5 green; 9 green, 16 red; 1 blue, 15 green, 2 red; 1 blue, 12 red, 12 green
+Game 43: 12 green, 5 blue; 3 red, 8 blue, 10 green; 8 blue, 2 green, 1 red
+Game 44: 1 green, 7 red, 2 blue; 1 blue, 10 red; 4 green, 3 blue, 19 red; 1 blue, 3 green, 1 red; 1 blue; 4 red, 2 green, 3 blue
+Game 45: 16 red, 12 blue, 1 green; 13 blue, 16 red, 9 green; 7 green, 3 red, 8 blue
+Game 46: 1 red, 17 green, 6 blue; 6 blue, 1 red, 3 green; 12 green, 1 blue; 4 blue, 2 green
+Game 47: 2 green, 12 red, 15 blue; 9 blue, 2 green, 2 red; 3 green, 6 blue, 2 red; 11 blue, 3 green, 5 red; 6 green, 9 red, 17 blue
+Game 48: 5 blue, 6 red; 7 green, 14 red, 4 blue; 2 green, 5 blue, 2 red; 11 blue, 5 red, 5 green
+Game 49: 7 green, 7 blue, 4 red; 11 green, 12 blue, 2 red; 12 blue, 4 red, 9 green; 3 red, 8 blue, 17 green; 16 green, 3 red, 14 blue
+Game 50: 5 green, 4 red, 10 blue; 7 green, 14 red, 5 blue; 12 red, 18 blue, 14 green
+Game 51: 12 green, 3 blue; 10 green, 4 blue, 2 red; 3 green, 5 blue
+Game 52: 12 green, 6 red, 7 blue; 20 green, 6 red, 18 blue; 1 green, 5 blue, 11 red; 2 green, 15 blue, 6 red
+Game 53: 6 red, 2 green, 5 blue; 13 green, 1 blue, 14 red; 7 green, 1 blue; 3 green, 4 blue, 6 red; 10 red, 6 green, 4 blue
+Game 54: 4 blue, 1 red; 1 red, 1 blue, 9 green; 3 red, 2 blue, 4 green; 3 green, 2 red, 5 blue; 9 blue, 2 red, 7 green
+Game 55: 7 blue; 6 blue, 1 red; 4 red, 7 blue; 3 red, 3 blue, 1 green
+Game 56: 2 green, 7 blue; 3 red, 10 blue; 1 green, 2 red; 3 red, 8 blue, 4 green; 1 green, 11 blue, 3 red; 2 green, 8 blue
+Game 57: 3 red, 1 green; 1 green, 1 red, 1 blue; 1 red, 4 green, 15 blue; 9 blue, 2 red, 1 green
+Game 58: 12 blue, 13 red, 5 green; 2 blue, 6 green; 12 red, 15 green, 7 blue; 5 red, 4 green, 14 blue; 15 red, 2 green, 9 blue
+Game 59: 5 green, 5 blue; 4 red, 6 blue, 2 green; 5 blue, 3 green, 6 red; 3 red, 6 green, 4 blue; 3 blue, 7 green, 10 red
+Game 60: 1 red, 1 blue, 3 green; 1 red; 3 green, 6 blue; 6 blue
+Game 61: 7 green, 1 red, 1 blue; 4 red, 3 green, 1 blue; 7 blue, 7 green; 11 blue, 2 green, 5 red; 5 red, 4 green, 5 blue
+Game 62: 17 green, 2 red, 3 blue; 1 red, 3 blue, 2 green; 1 green, 3 blue, 2 red; 1 red, 17 green; 2 red, 15 green, 4 blue; 5 green
+Game 63: 2 green, 4 red, 3 blue; 9 blue, 10 red; 1 green, 13 blue, 2 red; 2 green, 1 blue, 5 red
+Game 64: 6 red, 8 blue; 3 red, 6 blue, 5 green; 13 red, 11 blue, 8 green; 11 red, 3 blue, 1 green
+Game 65: 4 green, 1 blue, 2 red; 3 blue, 3 green, 11 red; 6 green, 3 blue, 3 red; 5 red, 4 blue; 8 red, 5 blue, 2 green
+Game 66: 10 green, 13 red; 1 blue, 2 red, 4 green; 7 red, 7 green; 19 green, 9 red, 1 blue; 16 green, 16 red, 2 blue; 10 red, 11 green
+Game 67: 3 blue, 4 green, 2 red; 6 blue, 19 red; 4 blue, 2 red, 5 green; 4 green, 5 blue, 1 red
+Game 68: 13 blue, 15 red, 7 green; 5 blue, 20 red; 6 green, 12 blue, 8 red; 5 blue, 8 green
+Game 69: 13 red, 13 green; 13 green, 3 red, 1 blue; 8 green; 9 green, 9 red
+Game 70: 8 blue, 11 red, 2 green; 12 red, 2 blue; 13 red, 6 blue, 3 green; 7 blue, 3 green, 5 red; 15 red, 1 blue, 3 green
+Game 71: 7 red, 9 green; 4 blue, 9 green, 7 red; 4 blue, 2 green; 6 blue, 2 red, 9 green
+Game 72: 14 blue, 1 green; 4 red, 1 green, 9 blue; 6 blue, 8 red, 2 green
+Game 73: 17 green; 10 blue, 2 red, 9 green; 1 green, 10 blue, 2 red; 8 blue, 1 red; 5 blue, 16 green
+Game 74: 12 green, 6 red, 5 blue; 2 red, 4 blue, 10 green; 3 green, 4 blue, 2 red; 8 green, 2 red, 5 blue; 5 red, 2 blue, 2 green; 6 green, 1 red, 1 blue
+Game 75: 4 blue, 19 green; 15 blue, 7 green; 18 blue, 5 green, 7 red; 16 green, 15 blue; 7 red, 4 green, 13 blue; 9 green, 13 blue
+Game 76: 1 red, 2 green, 7 blue; 13 blue, 7 green, 1 red; 13 blue, 5 red
+Game 77: 3 red, 10 blue, 6 green; 1 green, 2 red, 10 blue; 7 green, 1 red
+Game 78: 11 green, 2 blue; 6 blue, 8 red, 5 green; 10 red, 6 green, 4 blue; 6 blue, 3 green, 10 red; 5 green, 6 red
+Game 79: 4 red, 6 blue, 1 green; 1 red; 2 green, 3 blue, 4 red; 4 red, 1 green, 2 blue; 2 green, 1 red
+Game 80: 2 red, 1 green; 1 red, 1 green; 7 red, 1 green; 1 blue, 7 red, 3 green
+Game 81: 1 blue, 15 red, 4 green; 2 green, 12 red; 4 green, 13 red; 1 blue, 3 green, 13 red; 12 red, 2 green, 1 blue; 3 green, 8 red, 1 blue
+Game 82: 18 red, 4 green, 1 blue; 14 red, 1 green, 2 blue; 10 red, 2 blue, 7 green; 13 red; 3 red, 7 green, 1 blue; 5 red, 4 green
+Game 83: 4 red, 10 green, 5 blue; 2 red, 12 blue, 13 green; 19 blue, 9 green, 1 red; 2 red, 14 blue, 3 green; 13 green, 8 blue, 5 red
+Game 84: 12 blue, 7 red, 9 green; 1 blue, 1 green, 14 red; 1 green, 8 red, 11 blue; 11 blue, 12 red, 3 green; 11 blue, 8 green, 13 red; 7 green, 7 red, 10 blue
+Game 85: 10 red, 2 blue; 11 green, 9 red, 4 blue; 3 red, 5 blue, 13 green; 5 red, 5 green; 5 red, 2 blue, 4 green; 11 green, 4 blue, 19 red
+Game 86: 1 blue, 6 green, 2 red; 1 red, 1 blue, 8 green; 3 red, 1 blue, 4 green; 1 green, 4 red; 9 green, 2 red; 6 green, 7 red, 1 blue
+Game 87: 8 green, 8 blue, 4 red; 5 red, 2 blue, 10 green; 3 red, 13 green; 1 red, 3 blue, 4 green
+Game 88: 3 blue, 9 green, 3 red; 2 blue, 15 green; 2 red, 9 green
+Game 89: 9 red, 6 green, 15 blue; 10 blue, 7 red, 2 green; 7 green, 16 blue, 4 red
+Game 90: 1 red, 1 blue, 7 green; 7 green, 1 blue, 8 red; 3 red, 1 blue, 1 green
+Game 91: 1 green, 2 red, 6 blue; 4 green, 4 red, 3 blue; 4 red, 11 green, 4 blue; 3 blue, 5 red; 8 green, 2 red, 8 blue
+Game 92: 2 red, 3 blue; 3 blue, 2 green, 2 red; 9 red, 3 green
+Game 93: 2 blue, 5 green; 2 green, 5 blue, 3 red; 2 green, 5 blue, 1 red; 7 blue, 4 red, 9 green
+Game 94: 1 red, 9 blue, 14 green; 6 green; 2 blue, 11 green; 4 blue, 16 green, 1 red
+Game 95: 10 green, 2 blue, 7 red; 4 blue, 4 red, 6 green; 3 red, 2 blue, 3 green
+Game 96: 12 red; 3 green, 10 red; 6 blue, 14 red, 2 green; 7 green, 15 red; 3 green, 3 red, 1 blue; 5 blue, 1 red
+Game 97: 3 red, 1 green, 1 blue; 1 green, 3 red; 4 red, 1 green
+Game 98: 4 red, 5 green, 6 blue; 2 red, 9 green, 6 blue; 2 blue, 11 red, 14 green; 6 green, 4 blue; 11 blue, 11 red, 8 green
+Game 99: 2 green, 20 blue; 12 blue; 3 red, 12 blue; 7 blue; 3 green, 10 blue, 2 red; 3 red, 2 green
+Game 100: 2 blue, 8 green, 12 red; 2 green, 13 red; 2 red, 4 green; 2 green, 7 red; 10 green, 5 red, 1 blue
diff --git a/2023/day2/src/lib.rs b/2023/rust/day2/src/lib.rs
index e18469c..e18469c 100644
--- a/2023/day2/src/lib.rs
+++ b/2023/rust/day2/src/lib.rs
diff --git a/2023/day3/Cargo.toml b/2023/rust/day3/Cargo.toml
index 898e70d..898e70d 100644
--- a/2023/day3/Cargo.toml
+++ b/2023/rust/day3/Cargo.toml
diff --git a/2023/day3/example.txt b/2023/rust/day3/example.txt
index b20187f..b20187f 100644
--- a/2023/day3/example.txt
+++ b/2023/rust/day3/example.txt
diff --git a/2023/day3/input.txt b/2023/rust/day3/input.txt
index 898bc27..898bc27 100644
--- a/2023/day3/input.txt
+++ b/2023/rust/day3/input.txt
diff --git a/2023/day3/src/lib.rs b/2023/rust/day3/src/lib.rs
index e70b994..e70b994 100644
--- a/2023/day3/src/lib.rs
+++ b/2023/rust/day3/src/lib.rs
diff --git a/2023/day4/Cargo.toml b/2023/rust/day4/Cargo.toml
index 8842130..8842130 100644
--- a/2023/day4/Cargo.toml
+++ b/2023/rust/day4/Cargo.toml
diff --git a/2023/day4/example.txt b/2023/rust/day4/example.txt
index 9bdb874..9bdb874 100644
--- a/2023/day4/example.txt
+++ b/2023/rust/day4/example.txt
diff --git a/2023/day4/input.txt b/2023/rust/day4/input.txt
index 93f8c7b..93f8c7b 100644
--- a/2023/day4/input.txt
+++ b/2023/rust/day4/input.txt
diff --git a/2023/day4/src/lib.rs b/2023/rust/day4/src/lib.rs
index ca38b56..ca38b56 100644
--- a/2023/day4/src/lib.rs
+++ b/2023/rust/day4/src/lib.rs
diff --git a/2023/day5/Cargo.toml b/2023/rust/day5/Cargo.toml
index f9b62bf..f9b62bf 100644
--- a/2023/day5/Cargo.toml
+++ b/2023/rust/day5/Cargo.toml
diff --git a/2023/day5/example.txt b/2023/rust/day5/example.txt
index f756727..f756727 100644
--- a/2023/day5/example.txt
+++ b/2023/rust/day5/example.txt
diff --git a/2023/day5/input.txt b/2023/rust/day5/input.txt
index 7dfa9ed..7dfa9ed 100644
--- a/2023/day5/input.txt
+++ b/2023/rust/day5/input.txt
diff --git a/2023/day5/src/lib.rs b/2023/rust/day5/src/lib.rs
index fb3ef96..fb3ef96 100644
--- a/2023/day5/src/lib.rs
+++ b/2023/rust/day5/src/lib.rs
diff --git a/2023/day6/Cargo.toml b/2023/rust/day6/Cargo.toml
index 89d04ae..89d04ae 100644
--- a/2023/day6/Cargo.toml
+++ b/2023/rust/day6/Cargo.toml
diff --git a/2023/day6/example.txt b/2023/rust/day6/example.txt
index 28f5ae9..28f5ae9 100644
--- a/2023/day6/example.txt
+++ b/2023/rust/day6/example.txt
diff --git a/2023/day6/input.txt b/2023/rust/day6/input.txt
index f4a8fdc..f4a8fdc 100644
--- a/2023/day6/input.txt
+++ b/2023/rust/day6/input.txt
diff --git a/2023/day6/src/lib.rs b/2023/rust/day6/src/lib.rs
index b3e33cb..b3e33cb 100644
--- a/2023/day6/src/lib.rs
+++ b/2023/rust/day6/src/lib.rs
diff --git a/2023/day7/Cargo.toml b/2023/rust/day7/Cargo.toml
index b170ccb..b170ccb 100644
--- a/2023/day7/Cargo.toml
+++ b/2023/rust/day7/Cargo.toml
diff --git a/2023/day7/example.txt b/2023/rust/day7/example.txt
index e3500c3..e3500c3 100644
--- a/2023/day7/example.txt
+++ b/2023/rust/day7/example.txt
diff --git a/2023/day7/input.txt b/2023/rust/day7/input.txt
index a39a921..a39a921 100644
--- a/2023/day7/input.txt
+++ b/2023/rust/day7/input.txt
diff --git a/2023/day7/src/lib.rs b/2023/rust/day7/src/lib.rs
index 02cd337..02cd337 100644
--- a/2023/day7/src/lib.rs
+++ b/2023/rust/day7/src/lib.rs
diff --git a/2023/day7_2/Cargo.toml b/2023/rust/day7_2/Cargo.toml
index 4f1e5ad..4f1e5ad 100644
--- a/2023/day7_2/Cargo.toml
+++ b/2023/rust/day7_2/Cargo.toml
diff --git a/2023/day7_2/example.txt b/2023/rust/day7_2/example.txt
index e3500c3..e3500c3 100644
--- a/2023/day7_2/example.txt
+++ b/2023/rust/day7_2/example.txt
diff --git a/2023/day7_2/input.txt b/2023/rust/day7_2/input.txt
index a39a921..a39a921 100644
--- a/2023/day7_2/input.txt
+++ b/2023/rust/day7_2/input.txt
diff --git a/2023/day7_2/src/lib.rs b/2023/rust/day7_2/src/lib.rs
index 2651e98..2651e98 100644
--- a/2023/day7_2/src/lib.rs
+++ b/2023/rust/day7_2/src/lib.rs
diff --git a/2023/day8/Cargo.toml b/2023/rust/day8/Cargo.toml
index 4879259..4879259 100644
--- a/2023/day8/Cargo.toml
+++ b/2023/rust/day8/Cargo.toml
diff --git a/2023/day8/example.txt b/2023/rust/day8/example.txt
index 9029a1b..9029a1b 100644
--- a/2023/day8/example.txt
+++ b/2023/rust/day8/example.txt
diff --git a/2023/day8/example2.txt b/2023/rust/day8/example2.txt
index 5b3fa58..5b3fa58 100644
--- a/2023/day8/example2.txt
+++ b/2023/rust/day8/example2.txt
diff --git a/2023/day8/input.txt b/2023/rust/day8/input.txt
index ac178d0..ac178d0 100644
--- a/2023/day8/input.txt
+++ b/2023/rust/day8/input.txt
diff --git a/2023/day8/src/lib.rs b/2023/rust/day8/src/lib.rs
index 31f2e2c..31f2e2c 100644
--- a/2023/day8/src/lib.rs
+++ b/2023/rust/day8/src/lib.rs
diff --git a/2023/day9/Cargo.toml b/2023/rust/day9/Cargo.toml
index b5e5273..b5e5273 100644
--- a/2023/day9/Cargo.toml
+++ b/2023/rust/day9/Cargo.toml
diff --git a/2023/day9/example.txt b/2023/rust/day9/example.txt
index 539a763..539a763 100644
--- a/2023/day9/example.txt
+++ b/2023/rust/day9/example.txt
diff --git a/2023/day9/input.txt b/2023/rust/day9/input.txt
index 2d0cfd3..2d0cfd3 100644
--- a/2023/day9/input.txt
+++ b/2023/rust/day9/input.txt
diff --git a/2023/day9/src/lib.rs b/2023/rust/day9/src/lib.rs
index a1b0588..a1b0588 100644
--- a/2023/day9/src/lib.rs
+++ b/2023/rust/day9/src/lib.rs