From a78bc4833864f283be5e721d0e48b4c737aa097f Mon Sep 17 00:00:00 2001
From: s00ner <s00ner@doublehack.me>
Date: Sun, 4 Dec 2022 10:30:10 -0500
Subject: [PATCH] Solved Day 4

---
 day04/input       | 1000 +++++++++++++++++++++++++++++++++++++++++++++
 day04/solution.rb |   26 ++
 2 files changed, 1026 insertions(+)
 create mode 100644 day04/input
 create mode 100755 day04/solution.rb

diff --git a/day04/input b/day04/input
new file mode 100644
index 0000000..20a83ca
--- /dev/null
+++ b/day04/input
@@ -0,0 +1,1000 @@
+30-31,2-31
+6-92,4-5
+35-39,42-44
+35-95,35-95
+12-98,99-99
+10-15,16-94
+37-85,84-84
+2-23,31-56
+52-68,51-69
+47-62,25-52
+9-62,61-61
+78-99,77-99
+92-94,11-93
+77-83,62-76
+3-7,29-59
+12-96,96-97
+48-48,12-47
+72-86,71-86
+6-90,90-95
+5-92,2-4
+11-63,1-64
+72-72,72-82
+65-68,68-69
+3-99,5-99
+5-80,5-5
+40-93,41-93
+27-31,25-58
+6-93,93-93
+25-75,75-76
+31-78,79-79
+16-60,33-86
+38-65,39-97
+46-52,45-88
+13-64,12-80
+53-53,35-52
+32-38,12-30
+43-49,42-96
+4-23,24-77
+32-63,27-64
+46-72,23-73
+78-89,56-88
+42-78,79-79
+2-87,2-88
+51-57,57-58
+56-63,55-63
+2-12,21-62
+5-7,6-41
+57-86,87-92
+17-18,17-42
+11-84,7-10
+13-75,4-75
+15-76,14-14
+96-96,2-97
+68-94,43-95
+57-66,67-85
+5-52,20-88
+25-62,25-62
+3-82,81-83
+88-89,85-88
+31-49,30-68
+58-60,59-61
+16-33,15-16
+13-97,13-66
+4-87,10-86
+6-6,7-99
+33-35,34-98
+48-88,82-89
+31-73,30-74
+1-95,2-95
+11-87,10-86
+60-61,21-60
+51-91,51-52
+15-37,16-38
+5-10,10-32
+23-25,24-34
+21-40,21-40
+12-52,13-31
+10-10,10-94
+41-82,4-82
+5-48,6-34
+73-81,42-72
+62-77,76-82
+41-82,56-83
+19-52,18-39
+19-92,54-93
+2-39,2-40
+95-96,3-95
+7-70,6-92
+7-89,6-58
+67-88,68-80
+14-74,73-86
+41-41,33-40
+2-91,8-90
+69-81,11-80
+8-90,9-98
+62-87,86-86
+7-70,39-69
+4-9,3-12
+4-96,11-95
+1-21,3-22
+18-24,92-99
+34-87,7-90
+96-99,82-88
+6-50,6-34
+13-53,12-54
+2-98,3-95
+8-11,17-91
+26-92,3-56
+36-61,46-84
+86-86,22-85
+20-76,76-76
+21-80,21-30
+34-78,55-90
+12-96,11-95
+43-43,15-44
+54-88,53-89
+37-37,50-66
+23-95,7-11
+7-58,21-59
+3-5,4-68
+5-75,8-76
+42-68,42-67
+36-36,36-47
+9-69,9-92
+30-56,36-80
+12-85,13-84
+11-64,65-87
+41-60,60-61
+2-30,31-41
+23-60,9-35
+87-89,15-88
+4-97,96-98
+9-92,9-91
+40-66,66-66
+39-95,69-96
+48-87,23-47
+5-96,6-95
+18-66,19-65
+5-38,39-61
+12-92,93-93
+9-97,10-97
+16-51,50-67
+3-14,14-28
+7-7,8-88
+6-45,5-36
+58-58,40-58
+8-56,7-56
+5-15,6-14
+97-97,7-96
+26-70,27-94
+20-21,20-91
+3-16,3-13
+9-10,9-92
+16-81,67-94
+72-88,6-73
+4-88,3-68
+25-53,24-54
+63-75,63-74
+31-31,31-56
+1-84,1-83
+41-89,40-67
+4-53,5-54
+13-83,13-14
+11-87,11-86
+4-63,4-63
+9-96,8-97
+2-74,1-88
+40-83,39-83
+46-71,45-75
+4-74,74-75
+99-99,72-98
+33-51,52-82
+22-69,22-23
+35-36,36-91
+8-97,97-98
+18-20,19-94
+6-16,7-17
+35-36,36-97
+4-78,79-79
+14-69,4-14
+50-64,19-51
+10-31,15-17
+52-74,74-74
+42-91,90-91
+35-69,10-70
+1-3,4-4
+37-66,67-67
+6-92,73-74
+21-96,21-97
+6-37,6-68
+25-78,79-92
+78-88,65-75
+14-99,8-8
+39-66,54-67
+33-80,79-91
+15-83,84-84
+51-51,10-50
+72-80,72-81
+4-92,2-24
+33-93,92-94
+4-10,4-68
+8-94,7-96
+1-39,38-69
+6-36,36-37
+86-86,31-85
+77-94,76-96
+8-75,17-76
+7-93,7-45
+8-61,40-70
+17-29,32-94
+26-26,12-25
+14-94,10-12
+29-42,32-39
+2-91,2-3
+12-85,28-86
+57-70,71-90
+9-16,17-87
+17-55,18-55
+18-98,19-19
+88-88,22-87
+5-93,4-92
+75-76,76-84
+5-6,6-41
+42-94,36-41
+52-66,1-62
+5-82,4-4
+1-87,3-88
+47-58,56-61
+7-57,7-97
+39-93,33-93
+31-48,20-32
+18-81,19-82
+16-77,17-78
+2-2,4-43
+22-23,23-93
+10-11,15-68
+89-95,15-88
+19-69,18-18
+85-98,34-84
+47-73,29-52
+56-56,23-55
+2-97,2-94
+34-64,17-63
+46-46,47-75
+15-90,91-91
+63-63,35-62
+46-56,52-89
+82-90,82-90
+17-23,5-7
+7-79,8-79
+40-76,39-71
+81-82,11-99
+31-41,37-44
+97-98,1-98
+13-92,11-16
+63-63,3-62
+10-23,27-46
+18-99,19-80
+43-65,55-56
+14-14,14-20
+14-75,15-74
+24-75,12-45
+32-32,33-83
+4-92,2-3
+35-50,34-72
+11-90,91-91
+62-84,78-97
+64-64,24-65
+13-93,12-94
+70-89,58-88
+35-44,36-43
+57-90,91-91
+19-20,20-96
+33-96,26-87
+9-61,10-62
+2-81,1-3
+69-98,69-98
+60-66,64-97
+8-8,4-7
+33-76,32-77
+35-96,34-86
+87-92,66-86
+5-39,8-67
+27-78,79-80
+5-98,1-1
+6-79,5-95
+65-87,88-88
+50-98,49-49
+55-58,54-60
+13-97,12-96
+74-74,1-73
+12-61,64-74
+10-98,10-11
+68-70,17-69
+41-58,13-65
+7-77,6-77
+50-95,41-49
+4-68,2-4
+14-54,14-40
+59-93,60-82
+21-95,26-95
+41-81,41-62
+41-89,40-88
+21-39,22-40
+30-94,29-88
+1-93,1-93
+5-78,4-79
+15-86,85-87
+89-90,17-89
+47-85,48-85
+84-84,83-85
+6-98,6-6
+3-92,3-93
+9-9,8-60
+36-90,6-35
+57-61,56-58
+4-92,3-93
+7-69,8-69
+78-78,4-79
+52-93,53-93
+30-90,30-91
+58-78,77-79
+21-41,42-53
+16-37,6-38
+2-77,3-77
+6-55,17-69
+36-73,37-71
+93-94,26-93
+22-79,22-79
+11-92,91-93
+1-62,3-65
+9-65,8-64
+11-32,7-33
+5-94,2-5
+80-82,80-81
+46-77,45-76
+2-98,1-99
+2-4,6-68
+56-83,55-82
+12-14,13-98
+78-90,5-80
+3-69,2-2
+83-83,76-82
+3-99,1-1
+28-72,28-50
+57-67,32-54
+4-99,7-98
+18-18,19-48
+79-85,84-84
+83-89,81-87
+31-89,30-87
+49-72,49-71
+28-29,28-51
+48-97,1-47
+13-45,8-12
+24-75,25-75
+63-89,76-86
+16-23,15-16
+25-49,26-48
+17-94,16-88
+6-95,7-96
+87-90,86-89
+11-93,3-95
+6-66,5-65
+97-99,39-98
+23-66,24-65
+54-56,55-70
+92-97,26-90
+7-86,7-87
+60-78,77-79
+90-95,71-94
+32-87,33-87
+13-13,14-72
+12-86,6-87
+24-44,45-75
+5-96,5-97
+2-83,7-79
+95-97,1-90
+72-80,73-75
+11-85,12-86
+7-50,8-8
+35-99,55-79
+56-98,57-99
+6-87,7-87
+28-72,27-71
+20-77,78-83
+8-67,68-83
+10-68,9-9
+35-63,35-64
+90-90,90-90
+5-97,1-99
+10-93,9-19
+6-90,4-77
+46-75,80-97
+9-77,10-82
+73-88,74-81
+43-65,43-44
+66-82,66-81
+62-63,63-77
+35-76,11-77
+22-93,89-90
+3-96,2-3
+11-29,2-33
+75-82,62-81
+46-47,46-53
+9-99,8-98
+32-93,33-87
+47-51,52-60
+18-83,84-84
+31-70,31-69
+26-93,19-92
+93-93,4-92
+2-14,4-35
+1-98,36-99
+7-83,82-96
+95-95,32-95
+34-39,9-38
+2-63,62-93
+24-98,99-99
+26-50,89-93
+82-97,35-81
+22-33,16-33
+1-5,11-66
+9-63,9-63
+36-36,36-77
+5-98,6-99
+22-93,50-92
+89-92,89-93
+48-90,91-91
+6-88,7-89
+27-38,38-84
+9-87,11-40
+24-83,23-82
+1-69,1-68
+16-67,62-65
+13-15,1-85
+41-65,40-42
+19-77,20-77
+44-93,45-93
+27-94,94-97
+12-97,12-96
+9-38,8-48
+22-49,6-49
+12-18,13-52
+14-52,13-14
+12-51,13-52
+10-36,37-37
+14-72,13-15
+2-99,72-81
+21-34,22-22
+86-86,60-85
+20-36,20-20
+10-96,11-96
+14-24,15-23
+8-96,8-95
+16-22,22-23
+32-90,33-97
+7-31,32-67
+35-68,22-77
+3-69,5-69
+13-62,12-61
+26-32,27-32
+68-77,67-76
+5-99,6-98
+2-56,8-65
+96-99,11-67
+3-25,15-24
+25-91,84-90
+9-39,10-38
+24-94,23-24
+78-80,29-79
+4-47,5-85
+39-81,81-82
+33-33,13-32
+31-69,32-83
+19-95,17-21
+75-75,74-74
+14-89,15-98
+4-99,6-98
+60-90,59-66
+50-72,46-73
+26-84,25-49
+9-77,8-77
+48-99,49-94
+91-95,10-90
+7-63,24-64
+79-85,11-80
+98-99,20-82
+2-98,1-97
+56-68,54-67
+30-30,31-87
+89-96,58-88
+6-56,3-5
+12-49,15-62
+26-33,26-66
+18-18,19-98
+13-27,14-26
+12-15,3-19
+5-98,46-98
+4-89,3-90
+5-15,5-19
+85-88,45-87
+94-97,97-98
+24-34,34-77
+55-56,2-55
+6-86,7-87
+42-50,43-50
+16-57,17-58
+3-22,2-3
+56-57,56-96
+5-91,82-92
+30-53,53-54
+12-25,13-47
+72-90,90-91
+15-49,49-89
+5-81,6-37
+57-58,58-82
+11-65,2-10
+41-97,42-96
+55-71,54-70
+4-81,1-98
+2-65,1-49
+7-45,6-45
+98-98,8-98
+8-93,41-92
+1-90,2-98
+14-93,43-92
+66-97,98-98
+36-87,87-88
+2-62,4-61
+22-76,23-76
+49-54,50-55
+50-53,52-94
+45-95,75-96
+22-77,78-78
+71-73,72-86
+9-83,10-82
+1-56,53-54
+71-71,63-70
+7-73,7-8
+6-9,6-66
+10-98,97-98
+4-50,50-50
+7-95,7-91
+6-7,7-96
+73-73,1-73
+43-68,44-77
+26-30,25-31
+92-92,9-92
+88-89,1-88
+12-97,96-98
+91-91,59-90
+4-9,3-16
+16-97,96-96
+50-89,49-90
+94-96,84-95
+55-71,70-72
+16-90,5-16
+1-96,3-95
+5-35,7-34
+16-72,16-54
+3-99,1-2
+8-87,10-88
+10-98,10-98
+8-67,4-69
+23-79,72-72
+17-74,17-75
+57-77,77-78
+74-84,85-98
+22-64,30-65
+3-73,1-72
+1-78,31-91
+4-93,4-94
+51-88,51-79
+5-19,19-99
+68-68,31-67
+2-98,3-3
+48-63,47-64
+67-71,72-73
+9-42,9-54
+2-50,2-39
+53-53,3-54
+36-37,36-69
+63-74,64-73
+14-65,13-65
+41-94,98-98
+1-60,6-99
+95-98,80-94
+71-74,32-78
+31-31,31-31
+6-7,6-33
+5-95,96-98
+5-93,6-94
+52-88,51-89
+55-76,55-77
+4-98,3-96
+59-89,58-94
+10-88,9-86
+13-97,13-96
+18-97,10-16
+7-98,4-97
+84-85,14-84
+26-88,76-87
+52-72,71-81
+38-52,39-52
+22-88,1-89
+7-97,2-7
+4-25,3-25
+43-73,42-74
+26-26,25-47
+34-84,40-84
+8-69,7-68
+2-52,1-85
+52-60,52-61
+38-71,37-70
+28-86,27-85
+99-99,7-98
+45-67,8-81
+7-93,7-58
+37-56,28-56
+29-99,66-98
+78-98,7-97
+4-72,3-77
+1-3,2-73
+1-14,2-35
+12-13,12-95
+40-84,84-84
+12-56,28-47
+3-96,1-39
+58-74,74-74
+24-32,24-32
+11-91,5-10
+41-69,36-97
+9-92,8-59
+40-51,39-52
+97-99,16-96
+34-96,33-69
+68-86,30-87
+45-96,44-98
+12-89,6-12
+5-81,32-89
+5-8,6-9
+4-42,1-2
+32-42,79-96
+5-96,4-95
+54-62,12-62
+30-86,86-86
+50-58,58-58
+41-61,40-62
+1-99,2-99
+21-52,20-20
+17-69,1-17
+3-97,2-96
+35-37,36-57
+8-32,9-11
+3-4,4-99
+92-96,72-92
+2-3,2-90
+34-40,41-69
+81-98,65-80
+12-57,58-58
+39-40,14-39
+47-77,78-93
+5-5,6-91
+24-87,86-93
+31-80,30-80
+32-82,33-55
+61-75,62-74
+16-98,16-99
+19-21,22-86
+54-54,16-53
+40-74,21-28
+20-28,28-76
+94-96,47-71
+25-74,74-75
+39-81,3-67
+5-97,2-52
+21-63,62-62
+7-53,6-84
+60-88,59-60
+23-61,24-61
+76-93,77-94
+17-30,30-86
+10-23,9-77
+6-90,5-96
+38-69,37-39
+1-3,4-94
+73-74,3-74
+70-83,41-84
+72-79,78-83
+56-76,15-67
+92-92,6-93
+2-90,89-89
+19-19,20-90
+18-79,17-80
+11-11,2-16
+95-95,57-95
+51-93,52-86
+47-52,53-96
+1-5,13-43
+44-63,62-64
+43-97,42-42
+46-54,45-53
+7-61,8-21
+18-79,41-80
+54-56,28-55
+7-54,11-54
+12-61,62-62
+80-81,80-94
+38-39,38-76
+8-94,26-83
+3-66,2-4
+6-27,7-26
+2-96,71-86
+67-99,66-98
+28-73,27-90
+2-93,1-93
+80-95,72-94
+88-90,24-89
+93-93,22-93
+36-86,51-92
+25-63,24-63
+90-91,12-84
+9-46,10-46
+31-31,17-31
+51-52,49-51
+14-18,2-12
+72-73,64-73
+6-82,10-81
+58-84,15-15
+51-78,52-68
+54-56,60-68
+78-79,6-78
+96-96,95-96
+28-81,43-82
+5-95,5-5
+2-17,1-99
+10-94,9-61
+85-87,3-91
+2-73,14-72
+95-95,21-94
+17-57,37-81
+95-95,4-95
+28-84,12-93
+4-98,1-1
+96-97,7-97
+60-99,61-99
+97-97,7-98
+73-74,5-74
+59-94,60-60
+83-85,84-91
+2-5,5-40
+29-79,28-78
+37-67,26-54
+28-39,10-41
+84-84,85-85
+19-69,12-68
+29-31,30-32
+58-77,57-59
+17-25,24-26
+37-80,36-81
+16-84,16-97
+3-97,1-96
+7-63,7-64
+7-54,6-54
+14-47,13-46
+13-64,55-67
+19-36,35-35
+67-80,67-79
+8-66,5-35
+56-93,44-55
+6-74,15-90
+64-85,21-71
+22-22,23-27
+16-87,87-88
+80-82,81-84
+3-89,2-89
+43-95,16-96
+67-69,3-88
+8-82,4-95
+28-93,28-93
+23-62,22-24
+73-98,73-73
+84-92,91-91
+55-81,54-55
+52-60,40-59
+19-20,20-95
+30-90,29-90
+57-72,23-71
+71-74,74-75
+9-88,38-92
+44-89,43-90
+17-80,79-85
+60-67,59-67
+44-51,31-84
+79-80,15-79
+79-84,68-85
+97-98,30-96
+22-94,23-95
+95-95,1-95
+11-98,11-99
+49-92,82-91
+43-52,44-51
+76-86,51-81
+23-68,32-69
+22-40,22-23
+65-94,81-94
+36-89,88-90
+7-96,4-97
+6-6,9-19
+82-85,33-85
+65-67,66-93
+94-95,67-89
+85-85,77-84
+60-89,83-90
+6-21,2-75
+20-91,16-19
+95-97,51-94
+21-82,8-8
+16-19,20-83
+96-97,8-81
+34-90,5-94
+94-95,70-94
+27-80,27-81
+12-83,13-13
+91-94,8-92
+6-80,5-79
+12-21,12-20
+29-64,28-63
+32-72,23-71
+54-56,54-57
+68-69,11-68
+5-99,4-95
+34-55,35-56
+42-71,42-72
+21-94,93-96
+8-8,8-96
+26-99,25-97
+30-75,2-29
+27-58,28-52
+29-75,28-76
+3-77,3-78
+11-35,11-36
+26-43,38-41
+51-56,33-57
+19-21,20-98
+48-93,47-48
+2-81,31-75
+17-75,16-16
+57-82,48-48
+24-74,25-65
+20-20,21-21
+78-96,77-79
+4-97,4-98
+4-30,19-31
+11-97,10-89
+21-64,1-64
+31-99,16-98
+38-47,40-40
+27-95,12-17
+51-93,51-92
+90-91,6-91
+26-27,16-26
+3-78,1-1
+51-51,52-92
+38-42,32-36
+36-46,10-67
+7-70,6-71
+52-81,51-81
+74-74,75-84
+28-64,29-29
+15-47,15-16
+4-94,95-95
+15-65,15-97
+98-98,1-99
+41-97,42-98
+84-94,90-95
+15-82,83-83
+3-10,10-73
+90-97,5-96
+29-81,29-45
+64-93,5-99
+26-95,25-26
+37-49,38-50
+32-96,10-33
+28-30,28-31
+18-75,19-75
+49-51,17-50
+16-46,15-17
+3-4,3-95
+7-30,30-31
+9-96,9-95
+22-38,18-39
+29-32,50-89
+98-99,1-99
+81-97,9-83
+32-38,64-69
+35-52,51-53
+17-96,17-98
+14-97,98-98
+10-66,11-65
+4-91,4-91
+52-76,73-74
+17-17,16-17
+6-73,7-74
+9-90,9-89
+42-74,42-84
+68-77,69-77
+42-79,40-51
+15-89,15-90
+4-86,3-3
+43-46,40-46
+3-97,2-98
+13-26,12-97
+91-93,15-92
+4-89,4-99
+41-66,14-40
+30-71,31-71
+57-61,38-60
+36-99,35-98
+36-91,20-36
+80-81,16-80
+1-99,4-96
+24-80,25-80
+1-98,2-99
+17-43,17-44
+4-99,2-2
+11-46,11-45
+70-92,69-86
+15-15,3-14
+5-80,7-81
+33-91,52-60
+62-68,4-62
+23-33,22-33
+21-71,7-72
+41-63,40-62
+19-20,20-26
+9-87,8-86
+90-90,91-96
+31-32,50-68
+21-35,31-85
+14-98,15-15
+95-96,46-95
+9-64,10-21
+92-98,30-66
+66-86,79-95
+1-71,34-71
+31-92,91-93
+21-25,8-17
+17-49,1-69
+3-88,2-98
+54-86,53-55
+29-79,95-96
+4-25,3-25
+2-44,3-61
+34-85,33-35
+8-10,8-11
+95-97,45-98
+63-92,62-93
+61-79,60-80
+36-85,20-36
+45-71,10-53
+56-85,52-84
+40-86,41-86
+6-83,4-78
+18-53,19-54
+69-73,69-72
+3-76,75-75
+28-88,19-60
+3-85,10-85
+36-69,35-69
+58-82,57-82
+16-98,15-99
+71-84,84-85
+7-68,42-67
+3-69,70-70
+2-10,7-11
+59-91,27-91
+4-99,5-94
+71-84,30-70
+28-28,12-27
+52-88,14-26
+91-91,42-90
+6-56,5-42
+15-37,17-53
+10-86,86-87
+11-91,4-92
+46-46,19-45
+37-92,37-96
+58-60,35-59
+6-33,5-33
+34-34,13-34
+3-62,1-1
+33-64,49-61
+37-45,36-52
+13-96,8-82
+3-99,2-3
+41-66,27-67
+85-87,20-86
+9-26,8-25
diff --git a/day04/solution.rb b/day04/solution.rb
new file mode 100755
index 0000000..da5b0c5
--- /dev/null
+++ b/day04/solution.rb
@@ -0,0 +1,26 @@
+#!/bin/env ruby
+# frozen_string_literal: true
+
+require 'pry'
+
+assignments = File.readlines('./input').map(&:strip).map do |assignment|
+  assignment.split(',').map { |pair| pair.split('-').map(&:to_i) }
+end
+
+solution = assignments.map do |first, second|
+  first = (first[0]..first[1])
+  second = (second[0]..second[1])
+  (first.cover?(second) || second.cover?(first))
+end
+
+puts "Part 1 solution #{solution.count(true)}"
+# #Part 2
+
+solution2 = assignments.map do |first, second|
+  first = (first[0]..first[1])
+  second = (second[0]..second[1])
+  (first.cover?(second.first) || second.cover?(first.first))
+end
+
+puts "Part 2 Solution #{solution2.count(true)}"
+# binding.pry