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Day 10 complete

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This commit is contained in:
Brian Buller 2016-12-10 11:49:18 -06:00
parent d65eccf292
commit cbe3998aa7
4 changed files with 90 additions and 647 deletions
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BIN
day10/day10
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40
day10/main.go
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@ -16,9 +16,6 @@ var watch1, watch2 int
func main() { func main() {
input := stdinToStringSlice() input := stdinToStringSlice()
for i := 0; i < 500; i++ {
allBots = append(allBots, Bot{id: i})
}
watch1 = 61 watch1 = 61
watch2 = 17 watch2 = 17
//outputBins := make(map[int][]int) //outputBins := make(map[int][]int)
@ -27,14 +24,10 @@ func main() {
if inst[0] == "bot" { if inst[0] == "bot" {
// And instruction // And instruction
// make sure we have this bot // make sure we have this bot
botNum := atoi(inst[1]) botNum := inst[0] + inst[1]
botIdx := findBotIdx(botNum) botIdx := findBotIdx(botNum)
if inst[5] == "bot" { allBots[botIdx].giveLowTo = inst[5] + inst[6]
allBots[botIdx].giveLowTo = atoi(inst[6]) allBots[botIdx].giveHighTo = inst[10] + inst[11]
}
if inst[10] == "bot" {
allBots[botIdx].giveHighTo = atoi(inst[11])
}
} }
} }
// Run sim // Run sim
@ -42,34 +35,43 @@ func main() {
inst := strings.Fields(input[i]) inst := strings.Fields(input[i])
if inst[0] == "value" { if inst[0] == "value" {
val := atoi(inst[1]) val := atoi(inst[1])
botNum := atoi(inst[5]) botNum := inst[4] + inst[5]
botIdx := findBotIdx(botNum) botIdx := findBotIdx(botNum)
allBots[botIdx].chips = append(allBots[botIdx].chips, val) allBots[botIdx].chips = append(allBots[botIdx].chips, val)
allBots[botIdx].Trigger() allBots[botIdx].Trigger()
} }
} }
for i := range allBots {
fmt.Println(allBots[i])
}
} }
func findBotIdx(id int) int { func findBotIdx(id string) int {
fmt.Println("Find bot", id)
for i := range allBots { for i := range allBots {
if allBots[i].id == id { if allBots[i].id == id {
return i return i
} }
} }
return -1 // We didn't find the bot
b := new(Bot)
b.id = id
allBots = append(allBots, *b)
return len(allBots) - 1
} }
type Bot struct { type Bot struct {
id int id string
chips []int chips []int
giveLowTo int giveLowTo string
giveHighTo int giveHighTo string
} }
func (b *Bot) Trigger() { func (b *Bot) Trigger() {
if strings.HasPrefix(b.id, "output") {
return
}
if len(b.chips) == 2 { if len(b.chips) == 2 {
fmt.Println("Triggering", b.id, b.chips)
//checkWatches(b)
low := b.chips[0] low := b.chips[0]
high := b.chips[1] high := b.chips[1]
if b.chips[0] > b.chips[1] { if b.chips[0] > b.chips[1] {
@ -78,10 +80,8 @@ func (b *Bot) Trigger() {
} }
giveLowIdx := findBotIdx(b.giveLowTo) giveLowIdx := findBotIdx(b.giveLowTo)
fmt.Println("Trig2: ", b.giveLowTo, allBots[giveLowIdx])
allBots[giveLowIdx].chips = append(allBots[giveLowIdx].chips, low) allBots[giveLowIdx].chips = append(allBots[giveLowIdx].chips, low)
fmt.Println("3")
giveHighIdx := findBotIdx(b.giveHighTo) giveHighIdx := findBotIdx(b.giveHighTo)
allBots[giveHighIdx].chips = append(allBots[giveHighIdx].chips, high) allBots[giveHighIdx].chips = append(allBots[giveHighIdx].chips, high)

627
day10/output
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@ -1,627 +0,0 @@
Triggering 88 [67 19]
Trig2: 77 {77 [71] 93 84}
3
Triggering 77 [71 19]
Trig2: 93 {93 [3] 44 70}
3
Triggering 93 [3 19]
Trig2: 44 {44 [2] 9 144}
3
Triggering 44 [2 3]
Trig2: 9 {9 [13] 173 197}
3
Triggering 9 [13 2]
Trig2: 173 {173 [41] 177 174}
3
Triggering 173 [41 2]
Trig2: 177 {177 [59] 21 132}
3
Triggering 177 [59 2]
Trig2: 21 {21 [47] 114 119}
3
Triggering 21 [47 2]
Trig2: 114 {114 [31] 109 186}
3
Triggering 114 [31 2]
Trig2: 109 {109 [73] 167 86}
3
Triggering 109 [73 2]
Trig2: 167 {167 [17] 7 96}
3
Triggering 167 [17 2]
Trig2: 7 {7 [29] 76 80}
3
Triggering 7 [29 2]
Trig2: 76 {76 [43] 165 41}
3
Triggering 76 [43 2]
Trig2: 165 {165 [11] 63 196}
3
Triggering 165 [11 2]
Trig2: 63 {63 [7] 92 74}
3
Triggering 63 [7 2]
Trig2: 92 {92 [] 42 187}
3
Triggering 84 [67 71]
Trig2: 70 {70 [19] 144 78}
3
Triggering 70 [19 67]
Trig2: 144 {144 [3] 197 14}
3
Triggering 144 [3 19]
Trig2: 197 {197 [13] 174 81}
3
Triggering 197 [13 3]
Trig2: 174 {174 [41] 132 141}
3
Triggering 174 [41 3]
Trig2: 132 {132 [59] 119 170}
3
Triggering 132 [59 3]
Trig2: 119 {119 [47] 186 97}
3
Triggering 119 [47 3]
Trig2: 186 {186 [31] 86 178}
3
Triggering 186 [31 3]
Trig2: 86 {86 [73] 96 106}
3
Triggering 86 [73 3]
Trig2: 96 {96 [17] 80 155}
3
Triggering 96 [17 3]
Trig2: 80 {80 [29] 41 191}
3
Triggering 80 [29 3]
Trig2: 41 {41 [43] 196 192}
3
Triggering 41 [43 3]
Trig2: 196 {196 [11] 74 140}
3
Triggering 196 [11 3]
Trig2: 74 {74 [7] 187 125}
3
Triggering 74 [7 3]
Trig2: 187 {187 [] 149 8}
3
Triggering 78 [71 67]
Trig2: 14 {14 [19] 81 200}
3
Triggering 14 [19 67]
Trig2: 81 {81 [13] 141 94}
3
Triggering 81 [13 19]
Trig2: 141 {141 [41] 170 6}
3
Triggering 141 [41 13]
Trig2: 170 {170 [59] 97 5}
3
Triggering 170 [59 13]
Trig2: 97 {97 [47] 178 67}
3
Triggering 97 [47 13]
Trig2: 178 {178 [31] 106 169}
3
Triggering 178 [31 13]
Trig2: 106 {106 [73] 155 99}
3
Triggering 106 [73 13]
Trig2: 155 {155 [17] 191 32}
3
Triggering 155 [17 13]
Trig2: 191 {191 [29] 192 154}
3
Triggering 191 [29 13]
Trig2: 192 {192 [43] 140 51}
3
Triggering 192 [43 13]
Trig2: 140 {140 [11] 125 60}
3
Triggering 140 [11 13]
Trig2: 125 {125 [7] 8 156}
3
Triggering 125 [7 11]
Trig2: 8 {8 [] 13 75}
3
Triggering 200 [71 67]
Trig2: 94 {94 [19] 6 25}
3
Triggering 94 [19 67]
Trig2: 6 {6 [41] 5 24}
3
Triggering 6 [41 19]
Trig2: 5 {5 [59] 67 85}
3
Triggering 5 [59 19]
Trig2: 67 {67 [47] 169 30}
3
Triggering 67 [47 19]
Trig2: 169 {169 [31] 99 159}
3
Triggering 169 [31 19]
Trig2: 99 {99 [73] 32 201}
3
Triggering 99 [73 19]
Trig2: 32 {32 [17] 154 206}
3
Triggering 32 [17 19]
Trig2: 154 {154 [29] 51 12}
3
Triggering 154 [29 17]
Trig2: 51 {51 [43] 60 31}
3
Triggering 51 [43 17]
Trig2: 60 {60 [13] 156 208}
3
Triggering 60 [13 17]
Trig2: 156 {156 [11] 75 90}
3
Triggering 156 [11 13]
Trig2: 75 {75 [] 61 104}
3
Triggering 25 [71 67]
Trig2: 24 {24 [41] 85 83}
3
Triggering 24 [41 67]
Trig2: 85 {85 [59] 30 199}
3
Triggering 85 [59 41]
Trig2: 30 {30 [47] 159 68}
3
Triggering 30 [47 41]
Trig2: 159 {159 [31] 201 23}
3
Triggering 159 [31 41]
Trig2: 201 {201 [73] 206 198}
3
Triggering 201 [73 31]
Trig2: 206 {206 [19] 12 43}
3
Triggering 206 [19 31]
Trig2: 12 {12 [29] 31 4}
3
Triggering 12 [29 19]
Trig2: 31 {31 [43] 208 143}
3
Triggering 31 [43 19]
Trig2: 208 {208 [17] 90 163}
3
Triggering 208 [17 19]
Trig2: 90 {90 [13] 104 34}
3
Triggering 90 [13 17]
Trig2: 104 {104 [] 136 10}
3
Triggering 83 [71 67]
Trig2: 199 {199 [59] 68 135}
3
Triggering 199 [59 67]
Trig2: 68 {68 [47] 23 87}
3
Triggering 68 [47 59]
Trig2: 23 {23 [41] 198 171}
3
Triggering 23 [41 47]
Trig2: 198 {198 [73] 43 17}
3
Triggering 198 [73 41]
Trig2: 43 {43 [31] 4 181}
3
Triggering 43 [31 41]
Trig2: 4 {4 [29] 143 166}
3
Triggering 4 [29 31]
Trig2: 143 {143 [43] 163 33}
3
Triggering 143 [43 29]
Trig2: 163 {163 [19] 34 116}
3
Triggering 163 [19 29]
Trig2: 34 {34 [17] 10 20}
3
Triggering 34 [17 19]
Trig2: 10 {10 [] 158 130}
3
Triggering 135 [71 67]
Trig2: 87 {87 [59] 171 111}
3
Triggering 87 [59 67]
Trig2: 171 {171 [47] 17 202}
3
Triggering 171 [47 59]
Trig2: 17 {17 [73] 181 162}
3
Triggering 17 [73 47]
Trig2: 181 {181 [41] 166 205}
3
Triggering 181 [41 47]
Trig2: 166 {166 [31] 33 139}
3
Triggering 166 [31 41]
Trig2: 33 {33 [43] 116 150}
3
Triggering 33 [43 31]
Trig2: 116 {116 [29] 20 131}
3
Triggering 116 [29 31]
Trig2: 20 {20 [19] 130 73}
3
Triggering 20 [19 29]
Trig2: 130 {130 [] 110 105}
3
Triggering 111 [71 67]
Trig2: 202 {202 [59] 162 184}
3
Triggering 202 [59 67]
Trig2: 162 {162 [73] 205 39}
3
Triggering 162 [73 59]
Trig2: 205 {205 [47] 139 115}
3
Triggering 205 [47 59]
Trig2: 139 {139 [41] 150 153}
3
Triggering 139 [41 47]
Trig2: 150 {150 [43] 131 148}
3
Triggering 150 [43 41]
Trig2: 131 {131 [31] 73 204}
3
Triggering 131 [31 41]
Trig2: 73 {73 [29] 105 112}
3
Triggering 73 [29 31]
Trig2: 105 {105 [] 89 19}
3
Triggering 184 [71 67]
Trig2: 39 {39 [73] 115 3}
3
Triggering 39 [73 67]
Trig2: 115 {115 [59] 153 134}
3
Triggering 115 [59 67]
Trig2: 153 {153 [47] 148 122}
3
Triggering 153 [47 59]
Trig2: 148 {148 [43] 204 137}
3
Triggering 148 [43 47]
Trig2: 204 {204 [41] 112 36}
3
Triggering 204 [41 43]
Trig2: 112 {112 [31] 19 118}
3
Triggering 112 [31 41]
Trig2: 19 {19 [] 2 164}
3
Triggering 3 [71 73]
Trig2: 134 {134 [67] 122 66}
3
Triggering 134 [67 71]
Trig2: 122 {122 [59] 137 1}
3
Triggering 122 [59 67]
Trig2: 137 {137 [47] 36 18}
3
Triggering 137 [47 59]
Trig2: 36 {36 [43] 118 121}
3
Triggering 36 [43 47]
Trig2: 118 {118 [41] 164 55}
3
Triggering 118 [41 43]
Trig2: 164 {164 [] 91 203}
3
Triggering 66 [73 71]
Trig2: 1 {1 [67] 18 209}
3
Triggering 1 [67 71]
Trig2: 18 {18 [59] 121 168}
3
Triggering 18 [59 67]
Trig2: 121 {121 [47] 55 126}
3
Triggering 121 [47 59]
Trig2: 55 {55 [43] 203 193}
3
Triggering 55 [43 47]
Trig2: 203 {203 [] 172 64}
3
Triggering 209 [73 71]
Trig2: 168 {168 [67] 126 26}
3
Triggering 168 [67 71]
Trig2: 126 {126 [59] 193 56}
3
Triggering 126 [59 67]
Trig2: 193 {193 [47] 64 98}
3
Triggering 193 [47 59]
Trig2: 64 {64 [] 123 48}
3
Triggering 26 [73 71]
Trig2: 56 {56 [67] 98 147}
3
Triggering 56 [67 71]
Trig2: 98 {98 [59] 48 45}
3
Triggering 98 [59 67]
Trig2: 48 {48 [] 107 58}
3
Triggering 147 [73 71]
Trig2: 45 {45 [67] 58 95}
3
Triggering 45 [67 71]
Trig2: 58 {58 [] 15 101}
3
Triggering 95 [73 71]
Trig2: 101 {101 [] 188 100}
3
Triggering 95 [73 71]
Trig2: 101 {101 [71] 188 100}
3
Triggering 101 [71 71]
Trig2: 188 {188 [] 128 38}
3
Triggering 147 [73 71]
Trig2: 45 {45 [67 71] 58 95}
3
Triggering 26 [73 71]
Trig2: 56 {56 [67 71] 98 147}
3
Triggering 209 [73 71]
Trig2: 168 {168 [67 71] 126 26}
3
Triggering 66 [73 71]
Trig2: 1 {1 [67 71] 18 209}
3
Triggering 3 [71 73]
Trig2: 134 {134 [67 71] 122 66}
3
Triggering 184 [71 67]
Trig2: 39 {39 [73 67] 115 3}
3
Triggering 111 [71 67]
Trig2: 202 {202 [59 67] 162 184}
3
Triggering 135 [71 67]
Trig2: 87 {87 [59 67] 171 111}
3
Triggering 83 [71 67]
Trig2: 199 {199 [59 67] 68 135}
3
Triggering 25 [71 67]
Trig2: 24 {24 [41 67] 85 83}
3
Triggering 200 [71 67]
Trig2: 94 {94 [19 67] 6 25}
3
Triggering 78 [71 67]
Trig2: 14 {14 [19 67] 81 200}
3
Triggering 84 [67 71]
Trig2: 70 {70 [19 67] 144 78}
3
Triggering 92 [2 5]
Trig2: 42 {42 [23] 207 149}
3
Triggering 42 [23 2]
Trig2: 207 {207 [53] 37 62}
3
Triggering 207 [53 2]
Trig2: 37 {37 [37] 29 157}
3
Triggering 37 [37 2]
Trig2: 29 {29 [61] 0 16}
3
Triggering 29 [61 2]
Trig2: 0 {0 [] 35 103}
3
Triggering 187 [3 5]
Trig2: 149 {149 [23] 62 13}
3
Triggering 149 [23 3]
Trig2: 62 {62 [53] 157 138}
3
Triggering 62 [53 3]
Trig2: 157 {157 [37] 16 180}
3
Triggering 157 [37 3]
Trig2: 16 {16 [61] 0 189}
3
Triggering 16 [61 3]
Trig2: 0 {0 [2] 35 103}
3
Triggering 0 [2 3]
Trig2: 35 {35 [] 0 50}
3
Triggering 8 [7 5]
Trig2: 13 {13 [23] 138 61}
3
Triggering 13 [23 5]
Trig2: 138 {138 [53] 180 52}
3
Triggering 138 [53 5]
Trig2: 180 {180 [37] 189 27}
3
Triggering 180 [37 5]
Trig2: 189 {189 [61] 0 108}
3
Triggering 189 [61 5]
Trig2: 0 {0 [2 3] 35 103}
3
Triggering 75 [11 7]
Trig2: 61 {61 [23] 52 136}
3
Triggering 61 [23 7]
Trig2: 52 {52 [53] 27 28}
3
Triggering 52 [53 7]
Trig2: 27 {27 [37] 108 46}
3
Triggering 27 [37 7]
Trig2: 108 {108 [61] 0 175}
3
Triggering 108 [61 7]
Trig2: 0 {0 [2 3 5] 35 103}
3
Triggering 104 [13 11]
Trig2: 136 {136 [23] 28 158}
3
Triggering 136 [23 11]
Trig2: 28 {28 [53] 46 102}
3
Triggering 28 [53 11]
Trig2: 46 {46 [37] 175 195}
3
Triggering 46 [37 11]
Trig2: 175 {175 [61] 0 133}
3
Triggering 175 [61 11]
Trig2: 0 {0 [2 3 5 7] 35 103}
3
Triggering 10 [17 13]
Trig2: 158 {158 [23] 102 110}
3
Triggering 158 [23 13]
Trig2: 102 {102 [53] 195 117}
3
Triggering 102 [53 13]
Trig2: 195 {195 [37] 133 183}
3
Triggering 195 [37 13]
Trig2: 133 {133 [61] 0 47}
3
Triggering 133 [61 13]
Trig2: 0 {0 [2 3 5 7 11] 35 103}
3
Triggering 130 [19 17]
Trig2: 110 {110 [23] 117 89}
3
Triggering 110 [23 17]
Trig2: 117 {117 [53] 183 72}
3
Triggering 117 [53 17]
Trig2: 183 {183 [37] 47 65}
3
Triggering 183 [37 17]
Trig2: 47 {47 [61] 0 152}
3
Triggering 47 [61 17]
Trig2: 0 {0 [2 3 5 7 11 13] 35 103}
3
Triggering 105 [29 19]
Trig2: 89 {89 [23] 72 2}
3
Triggering 89 [23 19]
Trig2: 72 {72 [53] 65 160}
3
Triggering 72 [53 19]
Trig2: 65 {65 [37] 152 194}
3
Triggering 65 [37 19]
Trig2: 152 {152 [61] 0 190}
3
Triggering 152 [61 19]
Trig2: 0 {0 [2 3 5 7 11 13 17] 35 103}
3
Triggering 19 [31 29]
Trig2: 2 {2 [23] 160 91}
3
Triggering 2 [23 29]
Trig2: 160 {160 [53] 194 151}
3
Triggering 160 [53 23]
Trig2: 194 {194 [37] 190 82}
3
Triggering 194 [37 23]
Trig2: 190 {190 [61] 0 146}
3
Triggering 190 [61 23]
Trig2: 0 {0 [2 3 5 7 11 13 17 19] 35 103}
3
Triggering 164 [41 31]
Trig2: 91 {91 [29] 151 172}
3
Triggering 91 [29 31]
Trig2: 151 {151 [53] 82 79}
3
Triggering 151 [53 29]
Trig2: 82 {82 [37] 146 22}
3
Triggering 82 [37 29]
Trig2: 146 {146 [61] 0 53}
3
Triggering 146 [61 29]
Trig2: 0 {0 [2 3 5 7 11 13 17 19 23] 35 103}
3
Triggering 203 [43 41]
Trig2: 172 {172 [31] 79 123}
3
Triggering 172 [31 41]
Trig2: 79 {79 [53] 22 40}
3
Triggering 79 [53 31]
Trig2: 22 {22 [37] 53 69}
3
Triggering 22 [37 31]
Trig2: 53 {53 [61] 0 142}
3
Triggering 53 [61 31]
Trig2: 0 {0 [2 3 5 7 11 13 17 19 23 29] 35 103}
3
Triggering 64 [47 43]
Trig2: 123 {123 [41] 40 107}
3
Triggering 123 [41 43]
Trig2: 40 {40 [53] 69 124}
3
Triggering 40 [53 41]
Trig2: 69 {69 [37] 142 0}
3
Triggering 69 [37 41]
Trig2: 142 {142 [61] 0 35}
3
Triggering 142 [61 37]
Trig2: 0 {0 [2 3 5 7 11 13 17 19 23 29 31 41] 35 103}
3
Triggering 35 [2 61]
Trig2: 0 {0 [2 3 5 7 11 13 17 19 23 29 31 41 37] 35 103}
3
Triggering 48 [59 47]
Trig2: 107 {107 [43] 124 15}
3
Triggering 107 [43 47]
Trig2: 124 {124 [53] 0 145}
3
Triggering 124 [53 43]
Trig2: 0 {0 [2 3 5 7 11 13 17 19 23 29 31 41 37 2] 35 103}
3
Triggering 58 [67 59]
Trig2: 15 {15 [47] 145 188}
3
Triggering 15 [47 59]
Trig2: 145 {145 [53] 103 128}
3
Triggering 145 [53 47]
Trig2: 103 {103 [3] 50 129}
3
Triggering 103 [3 47]
Trig2: 50 {50 [61] 0 127}
3
Triggering 50 [61 3]
Trig2: 0 {0 [2 3 5 7 11 13 17 19 23 29 31 41 37 2 43] 35 103}
3
Triggering 188 [71 59]
Trig2: 128 {128 [53] 129 182}
3
Triggering 128 [53 59]
Trig2: 129 {129 [47] 127 49}
3
Triggering 129 [47 53]
Trig2: 127 {127 [61] 0 11}
3
Triggering 127 [61 47]
Trig2: 0 {0 [2 3 5 7 11 13 17 19 23 29 31 41 37 2 43 3] 35 103}
3

70
day10/problem Normal file
View File

@ -0,0 +1,70 @@
Advent of Code
--- Day 10: Balance Bots ---
You come upon a factory in which many robots are zooming around handing small microchips to
each other.
Upon closer examination, you notice that each bot only proceeds when it has two microchips,
and once it does, it gives each one to a different bot or puts it in a marked "output" bin.
Sometimes, bots take microchips from "input" bins, too.
Inspecting one of the microchips, it seems like they each contain a single number; the bots
must use some logic to decide what to do with each chip. You access the local control computer
and download the bots' instructions (your puzzle input).
Some of the instructions specify that a specific-valued microchip should be given to a
specific bot; the rest of the instructions indicate what a given bot should do with its
lower-value or higher-value chip.
For example, consider the following instructions:
value 5 goes to bot 2
bot 2 gives low to bot 1 and high to bot 0
value 3 goes to bot 1
bot 1 gives low to output 1 and high to bot 0
bot 0 gives low to output 2 and high to output 0
value 2 goes to bot 2
• Initially, bot 1 starts with a value-3 chip, and bot 2 starts with a value-2 chip and a
value-5 chip.
• Because bot 2 has two microchips, it gives its lower one (2) to bot 1 and its higher one
(5) to bot 0.
• Then, bot 1 has two microchips; it puts the value-2 chip in output 1 and gives the value-3
chip to bot 0.
• Finally, bot 0 has two microchips; it puts the 3 in output 2 and the 5 in output 0.
In the end, output bin 0 contains a value-5 microchip, output bin 1 contains a value-2
microchip, and output bin 2 contains a value-3 microchip. In this configuration, bot number 2
is responsible for comparing value-5 microchips with value-2 microchips.
Based on your instructions, what is the number of the bot that is responsible for comparing
value-61 microchips with value-17 microchips?
Your puzzle answer was ______.
--- Part Two ---
What do you get if you multiply together the values of one chip in each of outputs 0, 1, and
2?
Your puzzle answer was _______.
References
Visible links
. http://adventofcode.com/
. http://adventofcode.com/2016/about
. http://adventofcode.com/2016/support
. http://adventofcode.com/2016/events
. http://adventofcode.com/2016/settings
. http://adventofcode.com/2016/auth/logout
. http://adventofcode.com/2016
. http://adventofcode.com/2016
. http://adventofcode.com/2016/leaderboard
. http://adventofcode.com/2016/stats
. http://adventofcode.com/2016/sponsors
. http://adventofcode.com/2016/sponsors
. https://www.youtube.com/watch?v=JnkMyfQ5YfY&t=40
. http://adventofcode.com/2016
. http://adventofcode.com/2016/day/10/input