diff --git a/.github/workflows/run_tests.yml b/.github/workflows/run_tests.yml
index ccae114..e5f9eb8 100644
--- a/.github/workflows/run_tests.yml
+++ b/.github/workflows/run_tests.yml
@@ -27,6 +27,8 @@ jobs:
               - 'year_2023/**'
             year_2024:
               - 'year_2024/**'
+            year_2025:
+              - 'year_2025/**'
       - id: set-matrix
         run: echo "::set-output name=matrix::$(./list_test_combinations.sh ${{ join(fromJSON(steps.filter.outputs.changes), ' ') }})"
 
diff --git a/year_2025/Cargo.lock b/year_2025/Cargo.lock
new file mode 100644
index 0000000..a3901fa
--- /dev/null
+++ b/year_2025/Cargo.lock
@@ -0,0 +1,32 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 4
+
+[[package]]
+name = "aoc_utils"
+version = "0.1.0"
+dependencies = [
+ "num-traits",
+]
+
+[[package]]
+name = "autocfg"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8"
+
+[[package]]
+name = "num-traits"
+version = "0.2.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
+dependencies = [
+ "autocfg",
+]
+
+[[package]]
+name = "year_2025"
+version = "0.1.0"
+dependencies = [
+ "aoc_utils",
+]
diff --git a/year_2025/Cargo.toml b/year_2025/Cargo.toml
new file mode 100644
index 0000000..d5079c4
--- /dev/null
+++ b/year_2025/Cargo.toml
@@ -0,0 +1,7 @@
+[package]
+name = "year_2025"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+aoc_utils = { path = "../aoc_utils" }
diff --git a/year_2025/input/day1.txt b/year_2025/input/day1.txt
new file mode 100644
index 0000000..a1f3ad8
--- /dev/null
+++ b/year_2025/input/day1.txt
@@ -0,0 +1,4577 @@
+R1
+R25
+R50
+R10
+L20
+L14
+L26
+L5
+R19
+R35
+R36
+R1
+L50
+L20
+L34
+L2
+L31
+L22
+L8
+L43
+R25
+L20
+L18
+L14
+R24
+L30
+L48
+L2
+L23
+L7
+R46
+L17
+L41
+L41
+L26
+L12
+R3
+R23
+R39
+L35
+L39
+L34
+L47
+L28
+R44
+L17
+R35
+R44
+L49
+L75
+L89
+R94
+R71
+L98
+L90
+L91
+L58
+R49
+R35
+R65
+L71
+R91
+L7
+R61
+R66
+L28
+L12
+R59
+L88
+L71
+L75
+L24
+L25
+L44
+R68
+R69
+L99
+R62
+L84
+R52
+R23
+L23
+R69
+R96
+R35
+R45
+R55
+R39
+R61
+L1
+L20
+R70
+L49
+L97
+R97
+R36
+R68
+L4
+R22
+R61
+R22
+R95
+R63
+L82
+R45
+R9
+R83
+R86
+R96
+R49
+L49
+L48
+L68
+R150
+R66
+R89
+L589
+R85
+R15
+L70
+R70
+L95
+L305
+R28
+R72
+R58
+L47
+R50
+L61
+L25
+R25
+L43
+L34
+L23
+R95
+R84
+R821
+R83
+L25
+R90
+R366
+L639
+R25
+R70
+R22
+L75
+L117
+L77
+R67
+L490
+R23
+R277
+L55
+L25
+L20
+L9
+R66
+L34
+R83
+R82
+L76
+L18
+L54
+R60
+L305
+L87
+R81
+L71
+R4
+L22
+R255
+L655
+L91
+L9
+L398
+L40
+R56
+R13
+L88
+R73
+L55
+L61
+L87
+R405
+R27
+L45
+L80
+R80
+L72
+L96
+R68
+R60
+R825
+R8
+R207
+R96
+L55
+R59
+L71
+R98
+R3
+L230
+R50
+L50
+L729
+R15
+R11
+L86
+R62
+R27
+L6
+L94
+R54
+R51
+L5
+L88
+L89
+L123
+R88
+L349
+R42
+L51
+L88
+R15
+R44
+L94
+L29
+L78
+R49
+L86
+R85
+L36
+R54
+L146
+L20
+R6
+R94
+L35
+L46
+L17
+R23
+R74
+L99
+R95
+L26
+L47
+R52
+L74
+L96
+L51
+R47
+L239
+R48
+R186
+L44
+L18
+L33
+R83
+R3
+R561
+R86
+L933
+R527
+R88
+R85
+L186
+R86
+L1
+L99
+L3
+L97
+R68
+L81
+L50
+R360
+L46
+R70
+R81
+L2
+L87
+R92
+R95
+R39
+R4
+L90
+R603
+R467
+R36
+L24
+L35
+R12
+L46
+L80
+R65
+R28
+R51
+R70
+R83
+L26
+L431
+R818
+R114
+L58
+L29
+R29
+L65
+R23
+R22
+R343
+L593
+L56
+L174
+L65
+R65
+L79
+R19
+R50
+R12
+R90
+L92
+R89
+R11
+L20
+L80
+L88
+R98
+L10
+L540
+L901
+R41
+R57
+L27
+R12
+L589
+L35
+L218
+L79
+R79
+L578
+R12
+R16
+R71
+L421
+L18
+L82
+R37
+R63
+L50
+R50
+R71
+R71
+R58
+R34
+L534
+L390
+R862
+L204
+R70
+R97
+L35
+L333
+R430
+L59
+R7
+L893
+L33
+L19
+L35
+R35
+R43
+L43
+R63
+L63
+R88
+L188
+L32
+R84
+L52
+R69
+R31
+L445
+L33
+L88
+R201
+L35
+L30
+R30
+R26
+L82
+L638
+R16
+L62
+L60
+R16
+L42
+R36
+L65
+L63
+R775
+L57
+L4
+R1
+L21
+R77
+R47
+L62
+R44
+R29
+L17
+R80
+R67
+L79
+L6
+R44
+R669
+R46
+L15
+L57
+L25
+R14
+L47
+R415
+L81
+L19
+L23
+R263
+L55
+L433
+L49
+R1
+L1
+L95
+R99
+L31
+L18
+R90
+R588
+R54
+L94
+L96
+L46
+R183
+L437
+R803
+L59
+R95
+L46
+L13
+R20
+L60
+R92
+L14
+L18
+L134
+L66
+R73
+R11
+L28
+L56
+R15
+R7
+R24
+L246
+L830
+R25
+R5
+L58
+L8
+R24
+L58
+R998
+R4
+R998
+L99
+R9
+R790
+L51
+R39
+L49
+L339
+L852
+L69
+L70
+R49
+L26
+R70
+R13
+R85
+L21
+L13
+L65
+L60
+L41
+R915
+L102
+R64
+R85
+R6
+R17
+L61
+R689
+L13
+R778
+L13
+L22
+R78
+R79
+L40
+L75
+L491
+R48
+R58
+L80
+L20
+R51
+L51
+R92
+R7
+R29
+R47
+R6
+L81
+R93
+L775
+L98
+R34
+L16
+L65
+L73
+R66
+R34
+R64
+L64
+R63
+R537
+L19
+R19
+R772
+L72
+R15
+R785
+L76
+R76
+R83
+R17
+R94
+R54
+R70
+R303
+R19
+R60
+L90
+L38
+L72
+R24
+R43
+L67
+R42
+R46
+R12
+R53
+R217
+R493
+R49
+R60
+R85
+L57
+R88
+L43
+L89
+R18
+L994
+L80
+R23
+R77
+L2
+R106
+R96
+L621
+R24
+L3
+R29
+L266
+L63
+L40
+R40
+L78
+L26
+R58
+R51
+R595
+L94
+L11
+R11
+R22
+R32
+R86
+L85
+R839
+L40
+L260
+L80
+R23
+L23
+L630
+L86
+L404
+L13
+R13
+R48
+L33
+L65
+R85
+R59
+R23
+L306
+R857
+L68
+R75
+R5
+R20
+L127
+R966
+R61
+R86
+R14
+L39
+R39
+R20
+L17
+L83
+L55
+L858
+L56
+L805
+R7
+R47
+R6
+R96
+R98
+L3
+R3
+R68
+R14
+L82
+R472
+L4
+L49
+R81
+L93
+L907
+L47
+R65
+L78
+R130
+L35
+R65
+L55
+L72
+R83
+R52
+L8
+L10
+L490
+R14
+R34
+R52
+R415
+R75
+R68
+L360
+L74
+L24
+L3
+L20
+L63
+L14
+L3
+R9
+L21
+R15
+L971
+R25
+L43
+L97
+R221
+L35
+L10
+L390
+L31
+R384
+L941
+L12
+L55
+L23
+R78
+R51
+R695
+R54
+R305
+L315
+R10
+R58
+L16
+L78
+L59
+R2
+L76
+R786
+R10
+R80
+L29
+L78
+L96
+L804
+R889
+R17
+L87
+L19
+R42
+L20
+L15
+L251
+R82
+R829
+L87
+R69
+L35
+R10
+R74
+L457
+L51
+L7
+R31
+R82
+R55
+R19
+R30
+R94
+L94
+R99
+R259
+R42
+R18
+L718
+R92
+L56
+L36
+L403
+L25
+R28
+L331
+R31
+R70
+R13
+L77
+R94
+L33
+L776
+R56
+L48
+R64
+R21
+R97
+R19
+L694
+L953
+R63
+R884
+R356
+L56
+R532
+L88
+R576
+L44
+R254
+L530
+R6
+R65
+L671
+R10
+R90
+L74
+L536
+R10
+R44
+R92
+L5
+L720
+L476
+R176
+L628
+L83
+L89
+L41
+R15
+R15
+R58
+L158
+L53
+R53
+L35
+R45
+R390
+R15
+L89
+R22
+L48
+R51
+L77
+R3
+R65
+R58
+R79
+R137
+R40
+R84
+R6
+L52
+L994
+R28
+L4
+L35
+R11
+R19
+L74
+R55
+R77
+R53
+R70
+L89
+L9
+R52
+R96
+R19
+L56
+R26
+L39
+L93
+L34
+L55
+L18
+R14
+R972
+L37
+L2
+L854
+R88
+L11
+R93
+L618
+L134
+L11
+L439
+L61
+R932
+L90
+L57
+R96
+L73
+R655
+R623
+R799
+L30
+L55
+L85
+R49
+R6
+R30
+R24
+R94
+L39
+R27
+R51
+R5
+L6
+R38
+R15
+R20
+L29
+L84
+R19
+L35
+L84
+L416
+R25
+R14
+L44
+L86
+R91
+R731
+L231
+L643
+R186
+L20
+L475
+R152
+R99
+L51
+L41
+L73
+R637
+L88
+R548
+R269
+R368
+L16
+L57
+R5
+R57
+R47
+L4
+L84
+R384
+R71
+R329
+L75
+R75
+L34
+L66
+L348
+R46
+R28
+R117
+R626
+L53
+L16
+L34
+L83
+L83
+L15
+L85
+L574
+L95
+R37
+L49
+R81
+R98
+R101
+R12
+R318
+R84
+R87
+R67
+R66
+L686
+R53
+R9
+L9
+R98
+R93
+R649
+L24
+R84
+L56
+L44
+R37
+R63
+L75
+R1
+R884
+R90
+L43
+R72
+R31
+R53
+R44
+L33
+L17
+L107
+L68
+L932
+L67
+R72
+R80
+L71
+L14
+R97
+R123
+R317
+R63
+R56
+L56
+L5
+L95
+L91
+L349
+R241
+R641
+L37
+L71
+R966
+L445
+L7
+R84
+R468
+L11
+R11
+L29
+R329
+L881
+R81
+L417
+L91
+R8
+L98
+R58
+L59
+R60
+R29
+R50
+R60
+R6
+R94
+L258
+L42
+L36
+L3
+L61
+R17
+L35
+R59
+R32
+R40
+L89
+L28
+L53
+R80
+R95
+L36
+L74
+L5
+R42
+R55
+L67
+L45
+R12
+R294
+R47
+L644
+R96
+L93
+R43
+L543
+L85
+R131
+L646
+R34
+L34
+L79
+R23
+L80
+L64
+L6
+L60
+L28
+R394
+L417
+L883
+R73
+R95
+R32
+R91
+L70
+L3
+L18
+L55
+L45
+L44
+R944
+L337
+L98
+R51
+R84
+L52
+L48
+R76
+R72
+R71
+R46
+R335
+L13
+L87
+R803
+L23
+L80
+R82
+L755
+L55
+R54
+R154
+L73
+L38
+L69
+L71
+R73
+R70
+L27
+R62
+R793
+R235
+R67
+L2
+R76
+L59
+R183
+R63
+R37
+R98
+L82
+R984
+R82
+L82
+R66
+L39
+R301
+L28
+L99
+L83
+L23
+R27
+L99
+L53
+L15
+L69
+R14
+L23
+L58
+L102
+R455
+L183
+R95
+L87
+R89
+L386
+L84
+L70
+R273
+L519
+R81
+L181
+R58
+R91
+L49
+L70
+L58
+R28
+R57
+L57
+L180
+R15
+R23
+R48
+R133
+R57
+R13
+R91
+R80
+L176
+R8
+L75
+L89
+L87
+L12
+L49
+L731
+R20
+R78
+L28
+L39
+R581
+R70
+L36
+L15
+L829
+L71
+R84
+R225
+L38
+R98
+L869
+L496
+R98
+R94
+L96
+L68
+R68
+R67
+R33
+R85
+L85
+R47
+R75
+R547
+L969
+L57
+L43
+R55
+R80
+R30
+L65
+L53
+L37
+R90
+L35
+L64
+L56
+L45
+R37
+L37
+L62
+R62
+R92
+R8
+L70
+L16
+R68
+L82
+R9
+R26
+L82
+L96
+R10
+L6
+R63
+R558
+R2
+L84
+L844
+R392
+R58
+R694
+R83
+R356
+R37
+L76
+R357
+L55
+L2
+L35
+R76
+L64
+R23
+R76
+R673
+L49
+L63
+R85
+L179
+R57
+R690
+R98
+R12
+L74
+R71
+R46
+R51
+R17
+R63
+R26
+R34
+R366
+R68
+L868
+L86
+R54
+L649
+R81
+L321
+R21
+L3
+R3
+R10
+L10
+L76
+R82
+L206
+L65
+L162
+L162
+L88
+L23
+R586
+L86
+R37
+R26
+R81
+R56
+L596
+L2
+R398
+L51
+R15
+L64
+L23
+R2
+R985
+L19
+R2
+R553
+R56
+L52
+R196
+L621
+L79
+R70
+L60
+R90
+L19
+L87
+L2
+R54
+L26
+R6
+L69
+R51
+R12
+L35
+R55
+R60
+R32
+L126
+R4
+R28
+R53
+L91
+R81
+L37
+L944
+L60
+R41
+R619
+R52
+R509
+R99
+R40
+R4
+R478
+R51
+R80
+R61
+R26
+L32
+R25
+L38
+L68
+L87
+R6
+R15
+L21
+L155
+L1
+R495
+R48
+R88
+L75
+R14
+R27
+L8
+L633
+L87
+L2
+R389
+L93
+R44
+L3
+L72
+R24
+L59
+L87
+L16
+R236
+L74
+L82
+L8
+R25
+L35
+L7
+L93
+R81
+L79
+R98
+R22
+R578
+R43
+R57
+L57
+R931
+L74
+L82
+L37
+R19
+L4
+R45
+R59
+L30
+L49
+L221
+R13
+R63
+R71
+L23
+R38
+L251
+R470
+L5
+L872
+L4
+L72
+R73
+L1
+L69
+L31
+R583
+R17
+R48
+R52
+R208
+L708
+L86
+L814
+L87
+L51
+L62
+L34
+L35
+R61
+R8
+L197
+L3
+R19
+L19
+L25
+R48
+L23
+R95
+R505
+L28
+R528
+R71
+R54
+R75
+L92
+L641
+R25
+L292
+L97
+R72
+R191
+R235
+R23
+L424
+R67
+R37
+R96
+R95
+R96
+L382
+R82
+L38
+L97
+R45
+L562
+R61
+R81
+R437
+R83
+R92
+L593
+L55
+R55
+R569
+R31
+R52
+R9
+L43
+R4
+R24
+R74
+R78
+R93
+L91
+R46
+R54
+R95
+R32
+R69
+R8
+L8
+R4
+R91
+R9
+R95
+R30
+L195
+L88
+R42
+R23
+R25
+R468
+L207
+R7
+L57
+R984
+R574
+R99
+L3
+L24
+L990
+R2
+L330
+R58
+L13
+R95
+R56
+L51
+R349
+L5
+R24
+R332
+R6
+R19
+R75
+L823
+R10
+R38
+R843
+R667
+R595
+L34
+L60
+R35
+L71
+R32
+L66
+L166
+L408
+L47
+R5
+R856
+L63
+L285
+L86
+R28
+R72
+L672
+L5
+L20
+R25
+R71
+L71
+L90
+R70
+R32
+L12
+R58
+R42
+R54
+L473
+R19
+R19
+L78
+R37
+R37
+L515
+R90
+R10
+L345
+R1
+R83
+L29
+R7
+L73
+L546
+R92
+L90
+L728
+L972
+R74
+R84
+R326
+L84
+L91
+L96
+L113
+R59
+R95
+R11
+R829
+L51
+R43
+R14
+L660
+R160
+R22
+R79
+L79
+R978
+R73
+R680
+L63
+L90
+L75
+R49
+R12
+R19
+R95
+L32
+L68
+L289
+L966
+R59
+R96
+L6
+L29
+R4
+R31
+R616
+R38
+R78
+R34
+L66
+L20
+R620
+L92
+L69
+L47
+R8
+L531
+L16
+L53
+L488
+L71
+L87
+L68
+L86
+L357
+L263
+L8
+R43
+L815
+L53
+R13
+L33
+L89
+L624
+L886
+L7
+R179
+L54
+L10
+R564
+R81
+L25
+R44
+L43
+L45
+R297
+L3
+L11
+R39
+L234
+R6
+L906
+L412
+L33
+L55
+L66
+L34
+R5
+R4
+R9
+L763
+L48
+R378
+R715
+L414
+R14
+R940
+R441
+L81
+L90
+R87
+R77
+L425
+L54
+L95
+L76
+L33
+R9
+R91
+L247
+R56
+R52
+R48
+R63
+L63
+L69
+R272
+R97
+R34
+R53
+L87
+L51
+L98
+R77
+L28
+R9
+R70
+L70
+R9
+L45
+L973
+L552
+L18
+R67
+L82
+L495
+L82
+L68
+L97
+L267
+R94
+R27
+L927
+R74
+R97
+L527
+R30
+R96
+R53
+R29
+L52
+L47
+L53
+R91
+L20
+L54
+L17
+L65
+R20
+L50
+R95
+R91
+R382
+L73
+R53
+L76
+L77
+R76
+R824
+L31
+R119
+L107
+L481
+L57
+R57
+L20
+L96
+L584
+R22
+R78
+L90
+R86
+R4
+L19
+R83
+R18
+R85
+L64
+L79
+L24
+L239
+L31
+R10
+R76
+R954
+R430
+R467
+R84
+L10
+L41
+R80
+L52
+L65
+R54
+L75
+R40
+L67
+R42
+L83
+L570
+R12
+R29
+L79
+L64
+R73
+L75
+R15
+R4
+R27
+R76
+R330
+R448
+R73
+L52
+R79
+L61
+L39
+L733
+R58
+R40
+R35
+R39
+L36
+L803
+R835
+L28
+L7
+R24
+L724
+R33
+R52
+R98
+L75
+L2
+L98
+L29
+L66
+R887
+L54
+L46
+R443
+L20
+L702
+R79
+L50
+R1
+R49
+R23
+R77
+R80
+L43
+L12
+L2
+R16
+R46
+L85
+R29
+R90
+L86
+R967
+R50
+L56
+L33
+R39
+L29
+L71
+L79
+L77
+R97
+R98
+L21
+L86
+L32
+L32
+R115
+R907
+R10
+R478
+L346
+L13
+L719
+L26
+L79
+L35
+R10
+L70
+R22
+L22
+R71
+L71
+L10
+L75
+R43
+R5
+R37
+R55
+R45
+L16
+L686
+L84
+R886
+L47
+R947
+R230
+L98
+R35
+R9
+R94
+L70
+L45
+L59
+R204
+R91
+R3
+R306
+L64
+L36
+L19
+L839
+L742
+R51
+L70
+L481
+R92
+L792
+R26
+L57
+R85
+R60
+R81
+R1
+R70
+R34
+R83
+R17
+R12
+L12
+R29
+L29
+L549
+L651
+L50
+R385
+L35
+R21
+L75
+R55
+L71
+R13
+R48
+R509
+R20
+L11
+R6
+R52
+L567
+R79
+R21
+L2
+L798
+L93
+L3
+R396
+R75
+L746
+R12
+L2
+R61
+L39
+R47
+L76
+L504
+L28
+R65
+L65
+L31
+R31
+L86
+R86
+R58
+L42
+R84
+L9
+R9
+L58
+R5
+R11
+L58
+L664
+R98
+R38
+R274
+R54
+R72
+L72
+R79
+L69
+R11
+L63
+L7
+R49
+R67
+L88
+R528
+R90
+R33
+R370
+R523
+L29
+R113
+R64
+R3
+R21
+L19
+R13
+R809
+R40
+L538
+L92
+R227
+R65
+R72
+R45
+R764
+R419
+R907
+R30
+R704
+L867
+L36
+L56
+R922
+L304
+R91
+L51
+L33
+R89
+R49
+L323
+R34
+L856
+L39
+L48
+R47
+L538
+L218
+L6
+L28
+L28
+R88
+R43
+L32
+R59
+L70
+L30
+L18
+L82
+R15
+L44
+L878
+R7
+R52
+L48
+R808
+L82
+L99
+R315
+L561
+L71
+R903
+R22
+L39
+L920
+R72
+L17
+R65
+L37
+L51
+L53
+R41
+L509
+R78
+R33
+L366
+R64
+R542
+R22
+L11
+R37
+R75
+L41
+L85
+R61
+R250
+L144
+R994
+L2
+R2
+R819
+R67
+R72
+L7
+L39
+R938
+L34
+L57
+R31
+R10
+L16
+L306
+R25
+L91
+R41
+R45
+R82
+L67
+L13
+L36
+R60
+R992
+L74
+R58
+L344
+R44
+R77
+R77
+L54
+L71
+R452
+L94
+R97
+L25
+L80
+R4
+L83
+L36
+L64
+R26
+R17
+L662
+R10
+R10
+R60
+R9
+R54
+L19
+L105
+R582
+L682
+L477
+R7
+R7
+L833
+L4
+L66
+R85
+R10
+L72
+L24
+R49
+L96
+L89
+R32
+R14
+L81
+R85
+R283
+L16
+R66
+L67
+L990
+L23
+R39
+R61
+R2
+L710
+R8
+R66
+R34
+R42
+R981
+R52
+L14
+R75
+R64
+L772
+L93
+R64
+R1
+R97
+R1
+L54
+L44
+L1
+R754
+L780
+L53
+L46
+L583
+R88
+R21
+R33
+L99
+R566
+L681
+R48
+L720
+R670
+R50
+R75
+R58
+L18
+L82
+L76
+L24
+L608
+L66
+R74
+L35
+L65
+R44
+R35
+R48
+L17
+L98
+R82
+R26
+L511
+R941
+R303
+R648
+R99
+L57
+L60
+L93
+L97
+R7
+R849
+L37
+L3
+L59
+R66
+R684
+R98
+R2
+L61
+L888
+L7
+L44
+L93
+L98
+L9
+R896
+L1
+R119
+R86
+R106
+L6
+L94
+L6
+R4
+L33
+L87
+R593
+L77
+L9
+L58
+L33
+L44
+R944
+L52
+L48
+R40
+R60
+R84
+R16
+L19
+L66
+L3
+L12
+R95
+R126
+L202
+R79
+R14
+L15
+L60
+L62
+L4
+L8
+L63
+L162
+R56
+L94
+R94
+R6
+L63
+L26
+R69
+R65
+R11
+R544
+R9
+R91
+L45
+L7
+L648
+L38
+L62
+R49
+L49
+R49
+L749
+R93
+R805
+R2
+L70
+L706
+R88
+R88
+L85
+R85
+L76
+R76
+L28
+R17
+R38
+L83
+L44
+L55
+L54
+R9
+L2
+L57
+R64
+R72
+L77
+R63
+L63
+L85
+R89
+R31
+R12
+L62
+R15
+L72
+R72
+R21
+R99
+L20
+L81
+L67
+L58
+L94
+R46
+R54
+L8
+L92
+R54
+R69
+L23
+R51
+L351
+R58
+R42
+R11
+R9
+R63
+R17
+R12
+R836
+L20
+L28
+R2
+L95
+R206
+R83
+R504
+L23
+L77
+L969
+R42
+R80
+L74
+L3
+L76
+L941
+R41
+L31
+R24
+L31
+R36
+R201
+L899
+L30
+R56
+R795
+R79
+L6
+R6
+L8
+L92
+L50
+L50
+L26
+R433
+R93
+L67
+L33
+L48
+R43
+R448
+R57
+R6
+R94
+L98
+L2
+R61
+R979
+R460
+R67
+L803
+R66
+L58
+R4
+L45
+L52
+L79
+L44
+R76
+R87
+R81
+L17
+R66
+L49
+L75
+R14
+L26
+L853
+R40
+L71
+R37
+L66
+L55
+R17
+L40
+L65
+L357
+R922
+L22
+R24
+L13
+R89
+R852
+R674
+R44
+R30
+R71
+R336
+R7
+L5
+L9
+R48
+L48
+L468
+R68
+L16
+R16
+R48
+R56
+L39
+L83
+L70
+R73
+L74
+L74
+R87
+R877
+L1
+R28
+R72
+L110
+R10
+R29
+R43
+R95
+R402
+L969
+L41
+L7
+R23
+R4
+L840
+L41
+L858
+R11
+R485
+L63
+R43
+L16
+L63
+L18
+R33
+R659
+R83
+R606
+R35
+L493
+L47
+R5
+R31
+L9
+L22
+L513
+R13
+L39
+R39
+R25
+L25
+R93
+L93
+R616
+R72
+R82
+R6
+R924
+L98
+L6
+R454
+L62
+R12
+R38
+L38
+R4
+R996
+L526
+L74
+L356
+L44
+R95
+L48
+L447
+R61
+R282
+L65
+L78
+R46
+R62
+L8
+R442
+L54
+R80
+L577
+R31
+R88
+R90
+L64
+L36
+L65
+L56
+L681
+R83
+L81
+R78
+R57
+R369
+L95
+L93
+L16
+L740
+L23
+L39
+R70
+L868
+R608
+R98
+R94
+R50
+L81
+L60
+R91
+R27
+R73
+R70
+R45
+R85
+L52
+L38
+R90
+L81
+R81
+R62
+R38
+L22
+R22
+R84
+R35
+R81
+R75
+R25
+R151
+L51
+R890
+L490
+R39
+R61
+R94
+L94
+R80
+R920
+R64
+L64
+L9
+L50
+R259
+L31
+L42
+L227
+R37
+L10
+R473
+R47
+R53
+R24
+R45
+R245
+R127
+L41
+R78
+L84
+R106
+R103
+R72
+R3
+L333
+L31
+R286
+R12
+L12
+L57
+R96
+R61
+L70
+R16
+R970
+L16
+R91
+R981
+L90
+R18
+R21
+L515
+R56
+L58
+L89
+R85
+L342
+L58
+R52
+L94
+R42
+L536
+R36
+L30
+R30
+L72
+L28
+R788
+L88
+R32
+L32
+L35
+L32
+L2
+R89
+L20
+L93
+R39
+L66
+R90
+R359
+R26
+R4
+R41
+R47
+L57
+L963
+R73
+L25
+R24
+R1
+R88
+L588
+L141
+L59
+R28
+L256
+R77
+R25
+R68
+L78
+R15
+R603
+R74
+R21
+L12
+L65
+L89
+R89
+L65
+L45
+L90
+R135
+R20
+R26
+R38
+R81
+R57
+L57
+L63
+L23
+R76
+L61
+L29
+L2
+R28
+L26
+R285
+R907
+R78
+L70
+L927
+L360
+R8
+R992
+L72
+L41
+L32
+L568
+R567
+R81
+L41
+R993
+L3
+L7
+R70
+R66
+L75
+L24
+R973
+R66
+L566
+L635
+R35
+L44
+L258
+R97
+R6
+L1
+L432
+L68
+L44
+L812
+L80
+R75
+R64
+R18
+L21
+L12
+L34
+L80
+R47
+L42
+L13
+R41
+L12
+L630
+L8
+L672
+R15
+R22
+R78
+R57
+L78
+L59
+L15
+R95
+R93
+R7
+R32
+R68
+L54
+R56
+R85
+L87
+L91
+L9
+L61
+L338
+R99
+R5
+L77
+R972
+L41
+R13
+R19
+R85
+L23
+R47
+L56
+R56
+L27
+R11
+R45
+R6
+L65
+R30
+L762
+R28
+L59
+R88
+R45
+L4
+R254
+R21
+R51
+L822
+R52
+R45
+R3
+R60
+R27
+L27
+R27
+R61
+R680
+L83
+L85
+R4
+R796
+L853
+L47
+L15
+R15
+L57
+L43
+L21
+R21
+R45
+L432
+L13
+R58
+L50
+R726
+L7
+L39
+R12
+L34
+R34
+L76
+L3
+L21
+L10
+R989
+L79
+L44
+R86
+R74
+R614
+L20
+L10
+R83
+L83
+L4
+L2
+R14
+R92
+L53
+R53
+R97
+L97
+L338
+L40
+L842
+L65
+R585
+R60
+R28
+R17
+L33
+R814
+R46
+L46
+R47
+R18
+L55
+R97
+R7
+R54
+L62
+R80
+R135
+L407
+L66
+R36
+R30
+R87
+R60
+R53
+R62
+L62
+L96
+L284
+R11
+L31
+L504
+L44
+L78
+L255
+L79
+L62
+R11
+L89
+L234
+L66
+L48
+L72
+L80
+L12
+L388
+L14
+L986
+R34
+L84
+R16
+L21
+L9
+R372
+R92
+L53
+R53
+R16
+R84
+L21
+R72
+L51
+R95
+L95
+R264
+L7
+L48
+L206
+R177
+L991
+L589
+L23
+R23
+R14
+R497
+L127
+R16
+R94
+R6
+L99
+L1
+L81
+R781
+R991
+R55
+L48
+L98
+R16
+R5
+L36
+L85
+L86
+R86
+R78
+R43
+R79
+R16
+R13
+L95
+L59
+R11
+L43
+L67
+R784
+L60
+L92
+R92
+R572
+L59
+L13
+L9
+L72
+R148
+L67
+L598
+R898
+R66
+R10
+L329
+R32
+R76
+L40
+L915
+L50
+L50
+R46
+L41
+L97
+L54
+L39
+L694
+L421
+L601
+L10
+R65
+L54
+R809
+R65
+R26
+R66
+R70
+R64
+R83
+R86
+L69
+R76
+R12
+L52
+R977
+R85
+R2
+L70
+R39
+R31
+L95
+R95
+L5
+L95
+R9
+L626
+L83
+R48
+L987
+R39
+L31
+L559
+L96
+R14
+L28
+L668
+L92
+R6
+L72
+L74
+R24
+R76
+R46
+R554
+R92
+R47
+L39
+R90
+R651
+R38
+L79
+R6
+R94
+R981
+L72
+R91
+L897
+L85
+R47
+L60
+R21
+L86
+L40
+R67
+L367
+L81
+L31
+L72
+L16
+L173
+R80
+L947
+R74
+L34
+L109
+L91
+R54
+L54
+L90
+L63
+R253
+L20
+R10
+L70
+R52
+R82
+L66
+R29
+L312
+R41
+L98
+L7
+R59
+L80
+R52
+L61
+L20
+R9
+R77
+R373
+L50
+L63
+R87
+L24
+R580
+L28
+R48
+L41
+R18
+L77
+R105
+R95
+R48
+R50
+L66
+L32
+R77
+L92
+L33
+L52
+R28
+L71
+R23
+L16
+L45
+R59
+L738
+L373
+R18
+R15
+L48
+R74
+R65
+L860
+R69
+R86
+R43
+R29
+R823
+R19
+L25
+L70
+L205
+R11
+L617
+L20
+L31
+R87
+R72
+L69
+R59
+L8
+L93
+L91
+L492
+L28
+R68
+L48
+L27
+L86
+L53
+L79
+R734
+L84
+L53
+L68
+L14
+L18
+R48
+R90
+R10
+R32
+L32
+L28
+R536
+R65
+R32
+L19
+L86
+R52
+L912
+L24
+L2
+R936
+L66
+R16
+L33
+L88
+L79
+L83
+R919
+L722
+R86
+R10
+L14
+R58
+R14
+L968
+L49
+L5
+R54
+R33
+R67
+R64
+L49
+R89
+L63
+L43
+R62
+R28
+R69
+L147
+R50
+R11
+R64
+L85
+L50
+R91
+L91
+R97
+L28
+R51
+L40
+R78
+R43
+L581
+L17
+L48
+L94
+L95
+R323
+L89
+L72
+R80
+L44
+L22
+R58
+L74
+L28
+L66
+R368
+L33
+R91
+L58
+R72
+R51
+L523
+L91
+L9
+L34
+L19
+R68
+L15
+R38
+L38
+L730
+L70
+L332
+R658
+R31
+R43
+R23
+R457
+L880
+R13
+L713
+R24
+L25
+L399
+R15
+R85
+R74
+R26
+L32
+L68
+L54
+L110
+R64
+L91
+R691
+R18
+L78
+R60
+R673
+R27
+L785
+L13
+L90
+R620
+R36
+L82
+R14
+L79
+R1
+L20
+L330
+R26
+L98
+R4
+R89
+R23
+R84
+L117
+L93
+R10
+L77
+R90
+L14
+R69
+L468
+R220
+R80
+L46
+L88
+L38
+R672
+L745
+L39
+R84
+L8
+R22
+L740
+L74
+L52
+L66
+L82
+R15
+L11
+R27
+L21
+R90
+R91
+R312
+L401
+L2
+R422
+R78
+R550
+L50
+L61
+L769
+R30
+R92
+L92
+R152
+L67
+R92
+R86
+L99
+L22
+L81
+R55
+L16
+R26
+R74
+L29
+R58
+L61
+L15
+R72
+L725
+R96
+L216
+R79
+L91
+L430
+R16
+R746
+R51
+L51
+L82
+L4
+R86
+R92
+R8
+R19
+R184
+R97
+R75
+L981
+L38
+L56
+R15
+R87
+R98
+R210
+L36
+R67
+L76
+L865
+R76
+R22
+R2
+R98
+R49
+L613
+L65
+L69
+L25
+L75
+R54
+L54
+L949
+R49
+R69
+L69
+R6
+R894
+L42
+L58
+L38
+R42
+R896
+L14
+L86
+L34
+L531
+L35
+L76
+R208
+L582
+R61
+R60
+L57
+R86
+L99
+R87
+R45
+L18
+R90
+R95
+L51
+L49
+L647
+R20
+L73
+R41
+L65
+R16
+R608
+L2
+L98
+L32
+L668
+L14
+R29
+R24
+R967
+R62
+L95
+L49
+L46
+L45
+L48
+R29
+R455
+L63
+R494
+L668
+L32
+L55
+R61
+R86
+L92
+R807
+R58
+L65
+L21
+R10
+L7
+R318
+L65
+L723
+L84
+R91
+L63
+R144
+R43
+R99
+R458
+L21
+L62
+L98
+L52
+R297
+R95
+L40
+R207
+R74
+L895
+L5
+L802
+R67
+R35
+L71
+R35
+R36
+L40
+L11
+R51
+R69
+R93
+R38
+R61
+R39
+L24
+L76
+L48
+L352
+L67
+L233
+R37
+R92
+R40
+R31
+R69
+L64
+L5
+R379
+L39
+L53
+R13
+L7
+L93
+R42
+L47
+L95
+R37
+R21
+R49
+L7
+R50
+R50
+R785
+L85
+L17
+L618
+L585
+L59
+R3
+L62
+R1
+R35
+L25
+R81
+R46
+R13
+L76
+L47
+L90
+L59
+L11
+R40
+R30
+L19
+L99
+L94
+L98
+R10
+R89
+L693
+L34
+L57
+R7
+R88
+L518
+L26
+L821
+R965
+L67
+L33
+L704
+L84
+R867
+R121
+R11
+L63
+R258
+R94
+R28
+L12
+L16
+L84
+R59
+R29
+L4
+R68
+L68
+R551
+L97
+L10
+R80
+R76
+L19
+R560
+L41
+R232
+L221
+L701
+L89
+R97
+L83
+L35
+L11
+L89
+R971
+L86
+R8
+L93
+L162
+R19
+R82
+L16
+L23
+R10
+L785
+L25
+L31
+R511
+R32
+L60
+R48
+R12
+R88
+L27
+R60
+L71
+L896
+L2
+L50
+L714
+R44
+R39
+R650
+L7
+L26
+R85
+R15
+L85
+R588
+L3
+R46
+L46
+L99
+R139
+L421
+R49
+R32
+L417
+R17
+R543
+R57
+L81
+R581
+R71
+R80
+L451
+L81
+L19
+L25
+L65
+R7
+L217
+R10
+R38
+R791
+L39
+R22
+L438
+R25
+R2
+L362
+R51
+R125
+R47
+L72
+L46
+R9
+R74
+L49
+L38
+R10
+R27
+L87
+R18
+R10
+L57
+L871
+L449
+R58
+L93
+L16
+L74
+R555
+R19
+R1
+R935
+L143
+R307
+R8
+R99
+L9
+R538
+L421
+R213
+L972
+L56
+L87
+R87
+L52
+L48
+R9
+R2
+R2
+L13
+R69
+R774
+R94
+R70
+R93
+R44
+L44
+L53
+R753
+R25
+L25
+L396
+L52
+R311
+L93
+L70
+L18
+R518
+R56
+R44
+L555
+R35
+L79
+L27
+R53
+R7
+R99
+R89
+R78
+R217
+L17
+L5
+R110
+L205
+L55
+R49
+R6
+R723
+L23
+R760
+R303
+L63
+L4
+R653
+R459
+R765
+R94
+R33
+L1
+R46
+R15
+L805
+L321
+L81
+L53
+L11
+L21
+R32
+R14
+R608
+R78
+R8
+R210
+L639
+L17
+R38
+L48
+L99
+R952
+L47
+R53
+L75
+L252
+L70
+R58
+R28
+L190
+R90
+R60
+L288
+L72
+L41
+R50
+L809
+R80
+L394
+L564
+R78
+R226
+L98
+L491
+R59
+L96
+R494
+L206
+L705
+R947
+L580
+R83
+R71
+L5
+R92
+R68
+L69
+R10
+R86
+R269
+R775
+R79
+R10
+L56
+L85
+L78
+R25
+R94
+R47
+L666
+R66
+R51
+R98
+L15
+R308
+L89
+L1
+L46
+R28
+R24
+L24
+R239
+R27
+R53
+R81
+R47
+R398
+R81
+R38
+L64
+R25
+L51
+R27
+L1
+L90
+R76
+L34
+R12
+L148
+R772
+L188
+R3
+R997
+R19
+L19
+R44
+R16
+L60
+L53
+L747
+R81
+L81
+R87
+L451
+L854
+R27
+L639
+L70
+R54
+R323
+R19
+L196
+R74
+R52
+R15
+L49
+L27
+R741
+R94
+L643
+R43
+L885
+L97
+R9
+L412
+R85
+R508
+R8
+L66
+L76
+R26
+R95
+R38
+L41
+R8
+L51
+R75
+L98
+L126
+R21
+L21
+L30
+R30
+L90
+L10
+L49
+L49
+L2
+L54
+L46
+R45
+L90
+R345
+L26
+R26
+R381
+L13
+L48
+R880
+R66
+R238
+R96
+L713
+L733
+L454
+R26
+L26
+R308
+L77
+R69
+L59
+R93
+L34
+L83
+L35
+L48
+R20
+R417
+L659
+L17
+L95
+R3
+R95
+R310
+L16
+L320
+R99
+R29
+L72
+R82
+L162
+L404
+L79
+L977
+L588
+R805
+R595
+L95
+R15
+R80
+R357
+L57
+R28
+L49
+R3
+L55
+L27
+L23
+L48
+R64
+L93
+L58
+R58
+L7
+L97
+L745
+L51
+L84
+L41
+L39
+R64
+L61
+L239
+L35
+L65
+L54
+L79
+L67
+R99
+R62
+L455
+R693
+L67
+L432
+L85
+R685
+L50
+R25
+L90
+L18
+R76
+L343
+L12
+R70
+L5
+L753
+R10
+R390
+L21
+L77
+L2
+R219
+L924
+L95
+R12
+R88
+L9
+L91
+R47
+L16
+R32
+L53
+L41
+L7
+R27
+L35
+L15
+L73
+R97
+L29
+L61
+R50
+R77
+R91
+R91
+R118
+R91
+L403
+R65
+L24
+R14
+L75
+R32
+R34
+L25
+L82
+R47
+R26
+L57
+R276
+R76
+L23
+L72
+L56
+L87
+R43
+R425
+L99
+R91
+R83
+R54
+L57
+L84
+R61
+R26
+R33
+L806
+R1
+L28
+L63
+R53
+L75
+R85
+L44
+L17
+L93
+L46
+L37
+L615
+R33
+R24
+R95
+L376
+L98
+R74
+R9
+R96
+R303
+R92
+L75
+L8
+R83
+R11
+L67
+L11
+R67
+R56
+R59
+R85
+L99
+L14
+R453
+R83
+R82
+R810
+R85
+L74
+R72
+L94
+R96
+R53
+L53
+L79
+L73
+R752
+L80
+R85
+R43
+R55
+R97
+R35
+R51
+R870
+L56
+L33
+R81
+L948
+L95
+R395
+R643
+L543
+R4
+L701
+R50
+L813
+L10
+R370
+R48
+L848
+R94
+R51
+R6
+R201
+R48
+L56
+R156
+L36
+R86
+L13
+R27
+R36
+L113
+R3
+R10
+L29
+R37
+L822
+R14
+L33
+R41
+R22
+R938
+L17
+L91
+R66
+L39
+R54
+R86
+R15
+R895
+R863
+L469
+L16
+L50
+R24
+L61
+R70
+L898
+R33
+R554
+L17
+L78
+L60
+R68
+R90
+R6
+R37
+L33
+R56
+R44
+R72
+L87
+L74
+R89
+L34
+L566
+R19
+L6
+L62
+L51
+L37
+R55
+L10
+R30
+L74
+R53
+R76
+R73
+R591
+L30
+L27
+L13
+L87
+L697
+R92
+R5
+R66
+R34
+L39
+R39
+R94
+R66
+R40
+L78
+L163
+R720
+L921
+L89
+L69
+L83
+L47
+L86
+L4
+R23
+R6
+L9
+R49
+L67
+L98
+L7
+L77
+R10
+R637
+L52
+L432
+R37
+L14
+L786
+L29
+L71
+R54
+R48
+L86
+R56
+R28
+L19
+R26
+L788
+L19
+L25
+R81
+L29
+L7
+L20
+R26
+L71
+R47
+R86
+L88
+R55
+L310
+R55
+L19
+L8
+L92
+L80
+L39
+R55
+L89
+L65
+R37
+L70
+R32
+R9
+R29
+L325
+L75
+L17
+L483
+L32
+L68
+R1
+L81
+L20
+L99
+R15
+L16
+R58
+R880
+R89
+R173
+L660
+R56
+R4
+R47
+R79
+L757
+R22
+L596
+R50
+L34
+L65
+R654
+R25
+R8
+L60
+L56
+L62
+R95
+L92
+R42
+L97
+L93
+L957
+L626
+L27
+R48
+R21
+L69
+R777
+R23
+L43
+R443
+R621
+L121
+L70
+R75
+L69
+L636
+R19
+R96
+L6
+L78
+R978
+L851
+R42
+L17
+L36
+R36
+L790
+R7
+R10
+L27
+R39
+L28
+L58
+R70
+L320
+R14
+L27
+R426
+L11
+L43
+L16
+L64
+L65
+L747
+R22
+L58
+L64
+L53
+R77
+L824
+R47
+L827
+R527
+R13
+L99
+L14
+R33
+L45
+R92
+R20
+L559
+L53
+R12
+L82
+L18
+L55
+R4
+R851
+R73
+R69
+L42
+R63
+R8
+R29
+R23
+L1
+R31
+R57
+L97
+L13
+R743
+R57
+L277
+R61
+L69
+R923
+R88
+R9
+R65
+R18
+L18
+R16
+L194
+L63
+L73
+L74
+L480
+L32
+R18
+L53
+R39
+L404
+R381
+R6
+R13
+L71
+R76
+R42
+R16
+L63
+R210
+L10
+L75
+R49
+L74
+R54
+R22
+L50
+L21
+R143
+R108
+R21
+L77
+L81
+R281
+R23
+R87
+L75
+L52
+R51
+R22
+L51
+L82
+L23
+R10
+L29
+R22
+R97
+L1
+L97
+R44
+L39
+R1
+L46
+L62
+L90
+R66
+R24
+R50
+R96
+R68
+L9
+R95
+L62
+L25
+L49
+L56
+L82
+R30
+L65
+L81
+L10
+L73
+L62
+L31
+R66
+R97
+R73
+L61
+R18
+L94
+R81
+R86
+L74
+R31
+L57
+L62
+L38
+L74
+R74
+R33
+R5
+L1
+R50
+R47
+R41
+R35
+L3
+R38
+R41
+L39
+L27
+R48
+L40
+R4
+R31
+R48
+R12
+L45
+L27
+L26
+R38
+L43
+R23
+R12
+L21
+R34
+L18
+R10
+R20
+L7
+L16
+L43
+L19
+L1
+L42
+L50
+L3
+L33
+L39
+L2
+L32
+L36
+R33
+L5
+L12
+R2
+L14
+R10
+L13
+L35
+R47
\ No newline at end of file
diff --git a/year_2025/src/day1.rs b/year_2025/src/day1.rs
new file mode 100644
index 0000000..5dd4915
--- /dev/null
+++ b/year_2025/src/day1.rs
@@ -0,0 +1,84 @@
+pub fn execute() -> String {
+    let data = aoc_utils::read_lines("input/day1.txt");
+
+    let part1 = count_zeros(&data, false);
+    let part2 = count_zeros(&data, true);
+
+    format!("{} {}", part1, part2)
+}
+
+fn count_zeros(data: &Vec<String>, count_all: bool) -> i32 {
+    let mut current: i32 = 50;
+    let mut count = 0;
+
+    for line in data {
+        let dir = line.chars().nth(0).unwrap();
+        let steps = line[1..].parse::<i32>().unwrap();
+
+        if count_all {
+            count += steps / 100;
+        }
+
+        let increment = match dir {
+            'L' => -(steps % 100),
+            'R' => steps % 100,
+            _ => panic!("Invalid direction: {}", dir),
+        };
+
+        let mut next = current + increment;
+
+        if next > 99 {
+            next -= 100;
+            if count_all && next != 0 {
+                count += 1
+            }
+        }
+        if next < 0 {
+            next += 100;
+            if count_all && current != 0 {
+                count += 1
+            }
+        }
+
+        if next == 0 && increment != 0 {
+            count += 1;
+        }
+
+        current = next;
+
+        assert!(current < 100 && current >= 0);
+    }
+
+    count
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_example() {
+        let data = example();
+        assert_eq!(count_zeros(&data, false), 3);
+        assert_eq!(count_zeros(&data, true), 6);
+    }
+    #[test]
+    fn test_mine() {
+        assert_eq!(execute(), "1139 6684");
+    }
+
+    fn example() -> Vec<String> {
+        vec![
+            String::from("L68"),
+            String::from("L30"),
+            String::from("R48"),
+            String::from("L5"),
+            String::from("R60"),
+            String::from("L55"),
+            String::from("L1"),
+            String::from("L99"),
+            String::from("R14"),
+            String::from("L82"),
+        ]
+    }
+}
diff --git a/year_2025/src/main.rs b/year_2025/src/main.rs
new file mode 100644
index 0000000..21b7235
--- /dev/null
+++ b/year_2025/src/main.rs
@@ -0,0 +1,5 @@
+mod day1;
+
+fn main() {
+    println!("Day  1: {}", day1::execute());
+}