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  1. #!/usr/bin/env perl6
  2.  
  3. sub ip2Int(@ip) {
  4. my Int $ipint = 0;
  5.  
  6. for ^4 {
  7. $ipint +<= 8; $ipint +|= @ip[$_];
  8. }
  9. $ipint;
  10. }
  11.  
  12. sub int2Ip($ipint) {
  13. my @ip;
  14.  
  15. @ip.push: ($ipint +> (8 * .Int)) +& 0xff for ^4;
  16. @ip.reverse;
  17. }
  18.  
  19. say int2Ip($_) for ip2Int([1, 0, 16, 0]) ... ip2Int([1, 0, 17, 2]);
Success #stdin #stdout 3.15s 205184KB
stdin
Standard input is empty
stdout
1 0 16 0
1 0 16 1
1 0 16 2
1 0 16 3
1 0 16 4
1 0 16 5
1 0 16 6
1 0 16 7
1 0 16 8
1 0 16 9
1 0 16 10
1 0 16 11
1 0 16 12
1 0 16 13
1 0 16 14
1 0 16 15
1 0 16 16
1 0 16 17
1 0 16 18
1 0 16 19
1 0 16 20
1 0 16 21
1 0 16 22
1 0 16 23
1 0 16 24
1 0 16 25
1 0 16 26
1 0 16 27
1 0 16 28
1 0 16 29
1 0 16 30
1 0 16 31
1 0 16 32
1 0 16 33
1 0 16 34
1 0 16 35
1 0 16 36
1 0 16 37
1 0 16 38
1 0 16 39
1 0 16 40
1 0 16 41
1 0 16 42
1 0 16 43
1 0 16 44
1 0 16 45
1 0 16 46
1 0 16 47
1 0 16 48
1 0 16 49
1 0 16 50
1 0 16 51
1 0 16 52
1 0 16 53
1 0 16 54
1 0 16 55
1 0 16 56
1 0 16 57
1 0 16 58
1 0 16 59
1 0 16 60
1 0 16 61
1 0 16 62
1 0 16 63
1 0 16 64
1 0 16 65
1 0 16 66
1 0 16 67
1 0 16 68
1 0 16 69
1 0 16 70
1 0 16 71
1 0 16 72
1 0 16 73
1 0 16 74
1 0 16 75
1 0 16 76
1 0 16 77
1 0 16 78
1 0 16 79
1 0 16 80
1 0 16 81
1 0 16 82
1 0 16 83
1 0 16 84
1 0 16 85
1 0 16 86
1 0 16 87
1 0 16 88
1 0 16 89
1 0 16 90
1 0 16 91
1 0 16 92
1 0 16 93
1 0 16 94
1 0 16 95
1 0 16 96
1 0 16 97
1 0 16 98
1 0 16 99
1 0 16 100
1 0 16 101
1 0 16 102
1 0 16 103
1 0 16 104
1 0 16 105
1 0 16 106
1 0 16 107
1 0 16 108
1 0 16 109
1 0 16 110
1 0 16 111
1 0 16 112
1 0 16 113
1 0 16 114
1 0 16 115
1 0 16 116
1 0 16 117
1 0 16 118
1 0 16 119
1 0 16 120
1 0 16 121
1 0 16 122
1 0 16 123
1 0 16 124
1 0 16 125
1 0 16 126
1 0 16 127
1 0 16 128
1 0 16 129
1 0 16 130
1 0 16 131
1 0 16 132
1 0 16 133
1 0 16 134
1 0 16 135
1 0 16 136
1 0 16 137
1 0 16 138
1 0 16 139
1 0 16 140
1 0 16 141
1 0 16 142
1 0 16 143
1 0 16 144
1 0 16 145
1 0 16 146
1 0 16 147
1 0 16 148
1 0 16 149
1 0 16 150
1 0 16 151
1 0 16 152
1 0 16 153
1 0 16 154
1 0 16 155
1 0 16 156
1 0 16 157
1 0 16 158
1 0 16 159
1 0 16 160
1 0 16 161
1 0 16 162
1 0 16 163
1 0 16 164
1 0 16 165
1 0 16 166
1 0 16 167
1 0 16 168
1 0 16 169
1 0 16 170
1 0 16 171
1 0 16 172
1 0 16 173
1 0 16 174
1 0 16 175
1 0 16 176
1 0 16 177
1 0 16 178
1 0 16 179
1 0 16 180
1 0 16 181
1 0 16 182
1 0 16 183
1 0 16 184
1 0 16 185
1 0 16 186
1 0 16 187
1 0 16 188
1 0 16 189
1 0 16 190
1 0 16 191
1 0 16 192
1 0 16 193
1 0 16 194
1 0 16 195
1 0 16 196
1 0 16 197
1 0 16 198
1 0 16 199
1 0 16 200
1 0 16 201
1 0 16 202
1 0 16 203
1 0 16 204
1 0 16 205
1 0 16 206
1 0 16 207
1 0 16 208
1 0 16 209
1 0 16 210
1 0 16 211
1 0 16 212
1 0 16 213
1 0 16 214
1 0 16 215
1 0 16 216
1 0 16 217
1 0 16 218
1 0 16 219
1 0 16 220
1 0 16 221
1 0 16 222
1 0 16 223
1 0 16 224
1 0 16 225
1 0 16 226
1 0 16 227
1 0 16 228
1 0 16 229
1 0 16 230
1 0 16 231
1 0 16 232
1 0 16 233
1 0 16 234
1 0 16 235
1 0 16 236
1 0 16 237
1 0 16 238
1 0 16 239
1 0 16 240
1 0 16 241
1 0 16 242
1 0 16 243
1 0 16 244
1 0 16 245
1 0 16 246
1 0 16 247
1 0 16 248
1 0 16 249
1 0 16 250
1 0 16 251
1 0 16 252
1 0 16 253
1 0 16 254
1 0 16 255
1 0 17 0
1 0 17 1
1 0 17 2