Day 10 part 1 done

Advent Of Code Day 10-part1.ps1

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+$myinput = get-content .\aocd10input.txt
+$myinput = $myinput | %{[int]$_} | Sort-Object
+$adapterjoltage = 0
+$differences=@{}
+$differences[3]=1
+$endjolts=$myinput[-1]+3
+#write-host $endjolts
+for($i=0; $i -lt $myinput.count ; $i++){
+    $difference = $myinput[$i] - $adapterjoltage
+    write-host "Diff: $difference"
+    if($differences[$difference]){
+        $differences[$difference]++
+    } else {
+        $differences[$difference]=1
+    }
+    $adapterjoltage = $myinput[$i]
+}
+$differences[3] * $differences[1]

aocd10input.txt

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+115
+134
+121
+184
+78
+84
+77
+159
+133
+90
+71
+185
+152
+165
+39
+64
+85
+50
+20
+75
+2
+120
+137
+164
+101
+56
+153
+63
+70
+10
+72
+37
+86
+27
+166
+186
+154
+131
+1
+122
+95
+14
+119
+3
+99
+172
+111
+142
+26
+82
+8
+31
+53
+28
+139
+110
+138
+175
+108
+145
+58
+76
+7
+23
+83
+49
+132
+57
+40
+48
+102
+11
+105
+146
+149
+66
+38
+155
+109
+128
+181
+43
+44
+94
+4
+169
+89
+96
+60
+69
+9
+163
+116
+45
+59
+15
+178
+34
+114
+17
+16
+79
+91
+100
+162
+125
+156
+65