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  1. <?php
  2.  
  3. $options = cartesian(expand_pattern('a..z0..9'), 2);
  4. print_r($options);
  5.  
  6. function expand_pattern($pattern) {
  7.     $bias = 0;
  8.     $flags = PREG_SET_ORDER | PREG_OFFSET_CAPTURE;
  9.     preg_match_all('/(.)\.\.(.)/', $pattern, $matches, $flags);
  10.     foreach ($matches as $match) {
  11.         $range = implode('', range($match[1][0], $match[2][0]));
  12.         $pattern = substr_replace(
  13.             $pattern, 
  14.             $range, 
  15.             $bias + $match[1][1],
  16.             $match[2][1] - $match[1][1] + 1);
  17.         $bias += strlen($range) - 4;
  18.     }
  19.  
  20.     return $pattern;
  21. }
  22.  
  23. function cartesian($pattern, $length) {
  24.     $choices = strlen($pattern);
  25.     $indexes = array_fill(0, $length, 0);
  26.     $results = array();
  27.     $resets = 0;
  28.  
  29.     while ($resets != $length) {
  30.         $result = '';
  31.         for ($i = 0; $i < $length; ++$i) {
  32.             $result .= $pattern[$indexes[$i]];
  33.         }
  34.         $results[] = $result;
  35.  
  36.         $resets = 0;
  37.         for ($i = $length - 1; $i >= 0 && ++$indexes[$i] == $choices; --$i) {
  38.             $indexes[$i] = 0;
  39.             ++$resets;
  40.         }
  41.     }
  42.  
  43.     return $results;
  44. }
Success #stdin #stdout 0.05s 20520KB
comments (?)
stdin 
Standard input is empty
stdout 
Array
(
    [0] => aa
    [1] => ab
    [2] => ac
    [3] => ad
    [4] => ae
    [5] => af
    [6] => ag
    [7] => ah
    [8] => ai
    [9] => aj
    [10] => ak
    [11] => al
    [12] => am
    [13] => an
    [14] => ao
    [15] => ap
    [16] => aq
    [17] => ar
    [18] => as
    [19] => at
    [20] => au
    [21] => av
    [22] => aw
    [23] => ax
    [24] => ay
    [25] => az
    [26] => a0
    [27] => a1
    [28] => a2
    [29] => a3
    [30] => a4
    [31] => a5
    [32] => a6
    [33] => a7
    [34] => a8
    [35] => a9
    [36] => ba
    [37] => bb
    [38] => bc
    [39] => bd
    [40] => be
    [41] => bf
    [42] => bg
    [43] => bh
    [44] => bi
    [45] => bj
    [46] => bk
    [47] => bl
    [48] => bm
    [49] => bn
    [50] => bo
    [51] => bp
    [52] => bq
    [53] => br
    [54] => bs
    [55] => bt
    [56] => bu
    [57] => bv
    [58] => bw
    [59] => bx
    [60] => by
    [61] => bz
    [62] => b0
    [63] => b1
    [64] => b2
    [65] => b3
    [66] => b4
    [67] => b5
    [68] => b6
    [69] => b7
    [70] => b8
    [71] => b9
    [72] => ca
    [73] => cb
    [74] => cc
    [75] => cd
    [76] => ce
    [77] => cf
    [78] => cg
    [79] => ch
    [80] => ci
    [81] => cj
    [82] => ck
    [83] => cl
    [84] => cm
    [85] => cn
    [86] => co
    [87] => cp
    [88] => cq
    [89] => cr
    [90] => cs
    [91] => ct
    [92] => cu
    [93] => cv
    [94] => cw
    [95] => cx
    [96] => cy
    [97] => cz
    [98] => c0
    [99] => c1
    [100] => c2
    [101] => c3
    [102] => c4
    [103] => c5
    [104] => c6
    [105] => c7
    [106] => c8
    [107] => c9
    [108] => da
    [109] => db
    [110] => dc
    [111] => dd
    [112] => de
    [113] => df
    [114] => dg
    [115] => dh
    [116] => di
    [117] => dj
    [118] => dk
    [119] => dl
    [120] => dm
    [121] => dn
    [122] => do
    [123] => dp
    [124] => dq
    [125] => dr
    [126] => ds
    [127] => dt
    [128] => du
    [129] => dv
    [130] => dw
    [131] => dx
    [132] => dy
    [133] => dz
    [134] => d0
    [135] => d1
    [136] => d2
    [137] => d3
    [138] => d4
    [139] => d5
    [140] => d6
    [141] => d7
    [142] => d8
    [143] => d9
    [144] => ea
    [145] => eb
    [146] => ec
    [147] => ed
    [148] => ee
    [149] => ef
    [150] => eg
    [151] => eh
    [152] => ei
    [153] => ej
    [154] => ek
    [155] => el
    [156] => em
    [157] => en
    [158] => eo
    [159] => ep
    [160] => eq
    [161] => er
    [162] => es
    [163] => et
    [164] => eu
    [165] => ev
    [166] => ew
    [167] => ex
    [168] => ey
    [169] => ez
    [170] => e0
    [171] => e1
    [172] => e2
    [173] => e3
    [174] => e4
    [175] => e5
    [176] => e6
    [177] => e7
    [178] => e8
    [179] => e9
    [180] => fa
    [181] => fb
    [182] => fc
    [183] => fd
    [184] => fe
    [185] => ff
    [186] => fg
    [187] => fh
    [188] => fi
    [189] => fj
    [190] => fk
    [191] => fl
    [192] => fm
    [193] => fn
    [194] => fo
    [195] => fp
    [196] => fq
    [197] => fr
    [198] => fs
    [199] => ft
    [200] => fu
    [201] => fv
    [202] => fw
    [203] => fx
    [204] => fy
    [205] => fz
    [206] => f0
    [207] => f1
    [208] => f2
    [209] => f3
    [210] => f4
    [211] => f5
    [212] => f6
    [213] => f7
    [214] => f8
    [215] => f9
    [216] => ga
    [217] => gb
    [218] => gc
    [219] => gd
    [220] => ge
    [221] => gf
    [222] => gg
    [223] => gh
    [224] => gi
    [225] => gj
    [226] => gk
    [227] => gl
    [228] => gm
    [229] => gn
    [230] => go
    [231] => gp
    [232] => gq
    [233] => gr
    [234] => gs
    [235] => gt
    [236] => gu
    [237] => gv
    [238] => gw
    [239] => gx
    [240] => gy
    [241] => gz
    [242] => g0
    [243] => g1
    [244] => g2
    [245] => g3
    [246] => g4
    [247] => g5
    [248] => g6
    [249] => g7
    [250] => g8
    [251] => g9
    [252] => ha
    [253] => hb
    [254] => hc
    [255] => hd
    [256] => he
    [257] => hf
    [258] => hg
    [259] => hh
    [260] => hi
    [261] => hj
    [262] => hk
    [263] => hl
    [264] => hm
    [265] => hn
    [266] => ho
    [267] => hp
    [268] => hq
    [269] => hr
    [270] => hs
    [271] => ht
    [272] => hu
    [273] => hv
    [274] => hw
    [275] => hx
    [276] => hy
    [277] => hz
    [278] => h0
    [279] => h1
    [280] => h2
    [281] => h3
    [282] => h4
    [283] => h5
    [284] => h6
    [285] => h7
    [286] => h8
    [287] => h9
    [288] => ia
    [289] => ib
    [290] => ic
    [291] => id
    [292] => ie
    [293] => if
    [294] => ig
    [295] => ih
    [296] => ii
    [297] => ij
    [298] => ik
    [299] => il
    [300] => im
    [301] => in
    [302] => io
    [303] => ip
    [304] => iq
    [305] => ir
    [306] => is
    [307] => it
    [308] => iu
    [309] => iv
    [310] => iw
    [311] => ix
    [312] => iy
    [313] => iz
    [314] => i0
    [315] => i1
    [316] => i2
    [317] => i3
    [318] => i4
    [319] => i5
    [320] => i6
    [321] => i7
    [322] => i8
    [323] => i9
    [324] => ja
    [325] => jb
    [326] => jc
    [327] => jd
    [328] => je
    [329] => jf
    [330] => jg
    [331] => jh
    [332] => ji
    [333] => jj
    [334] => jk
    [335] => jl
    [336] => jm
    [337] => jn
    [338] => jo
    [339] => jp
    [340] => jq
    [341] => jr
    [342] => js
    [343] => jt
    [344] => ju
    [345] => jv
    [346] => jw
    [347] => jx
    [348] => jy
    [349] => jz
    [350] => j0
    [351] => j1
    [352] => j2
    [353] => j3
    [354] => j4
    [355] => j5
    [356] => j6
    [357] => j7
    [358] => j8
    [359] => j9
    [360] => ka
    [361] => kb
    [362] => kc
    [363] => kd
    [364] => ke
    [365] => kf
    [366] => kg
    [367] => kh
    [368] => ki
    [369] => kj
    [370] => kk
    [371] => kl
    [372] => km
    [373] => kn
    [374] => ko
    [375] => kp
    [376] => kq
    [377] => kr
    [378] => ks
    [379] => kt
    [380] => ku
    [381] => kv
    [382] => kw
    [383] => kx
    [384] => ky
    [385] => kz
    [386] => k0
    [387] => k1
    [388] => k2
    [389] => k3
    [390] => k4
    [391] => k5
    [392] => k6
    [393] => k7
    [394] => k8
    [395] => k9
    [396] => la
    [397] => lb
    [398] => lc
    [399] => ld
    [400] => le
    [401] => lf
    [402] => lg
    [403] => lh
    [404] => li
    [405] => lj
    [406] => lk
    [407] => ll
    [408] => lm
    [409] => ln
    [410] => lo
    [411] => lp
    [412] => lq
    [413] => lr
    [414] => ls
    [415] => lt
    [416] => lu
    [417] => lv
    [418] => lw
    [419] => lx
    [420] => ly
    [421] => lz
    [422] => l0
    [423] => l1
    [424] => l2
    [425] => l3
    [426] => l4
    [427] => l5
    [428] => l6
    [429] => l7
    [430] => l8
    [431] => l9
    [432] => ma
    [433] => mb
    [434] => mc
    [435] => md
    [436] => me
    [437] => mf
    [438] => mg
    [439] => mh
    [440] => mi
    [441] => mj
    [442] => mk
    [443] => ml
    [444] => mm
    [445] => mn
    [446] => mo
    [447] => mp
    [448] => mq
    [449] => mr
    [450] => ms
    [451] => mt
    [452] => mu
    [453] => mv
    [454] => mw
    [455] => mx
    [456] => my
    [457] => mz
    [458] => m0
    [459] => m1
    [460] => m2
    [461] => m3
    [462] => m4
    [463] => m5
    [464] => m6
    [465] => m7
    [466] => m8
    [467] => m9
    [468] => na
    [469] => nb
    [470] => nc
    [471] => nd
    [472] => ne
    [473] => nf
    [474] => ng
    [475] => nh
    [476] => ni
    [477] => nj
    [478] => nk
    [479] => nl
    [480] => nm
    [481] => nn
    [482] => no
    [483] => np
    [484] => nq
    [485] => nr
    [486] => ns
    [487] => nt
    [488] => nu
    [489] => nv
    [490] => nw
    [491] => nx
    [492] => ny
    [493] => nz
    [494] => n0
    [495] => n1
    [496] => n2
    [497] => n3
    [498] => n4
    [499] => n5
    [500] => n6
    [501] => n7
    [502] => n8
    [503] => n9
    [504] => oa
    [505] => ob
    [506] => oc
    [507] => od
    [508] => oe
    [509] => of
    [510] => og
    [511] => oh
    [512] => oi
    [513] => oj
    [514] => ok
    [515] => ol
    [516] => om
    [517] => on
    [518] => oo
    [519] => op
    [520] => oq
    [521] => or
    [522] => os
    [523] => ot
    [524] => ou
    [525] => ov
    [526] => ow
    [527] => ox
    [528] => oy
    [529] => oz
    [530] => o0
    [531] => o1
    [532] => o2
    [533] => o3
    [534] => o4
    [535] => o5
    [536] => o6
    [537] => o7
    [538] => o8
    [539] => o9
    [540] => pa
    [541] => pb
    [542] => pc
    [543] => pd
    [544] => pe
    [545] => pf
    [546] => pg
    [547] => ph
    [548] => pi
    [549] => pj
    [550] => pk
    [551] => pl
    [552] => pm
    [553] => pn
    [554] => po
    [555] => pp
    [556] => pq
    [557] => pr
    [558] => ps
    [559] => pt
    [560] => pu
    [561] => pv
    [562] => pw
    [563] => px
    [564] => py
    [565] => pz
    [566] => p0
    [567] => p1
    [568] => p2
    [569] => p3
    [570] => p4
    [571] => p5
    [572] => p6
    [573] => p7
    [574] => p8
    [575] => p9
    [576] => qa
    [577] => qb
    [578] => qc
    [579] => qd
    [580] => qe
    [581] => qf
    [582] => qg
    [583] => qh
    [584] => qi
    [585] => qj
    [586] => qk
    [587] => ql
    [588] => qm
    [589] => qn
    [590] => qo
    [591] => qp
    [592] => qq
    [593] => qr
    [594] => qs
    [595] => qt
    [596] => qu
    [597] => qv
    [598] => qw
    [599] => qx
    [600] => qy
    [601] => qz
    [602] => q0
    [603] => q1
    [604] => q2
    [605] => q3
    [606] => q4
    [607] => q5
    [608] => q6
    [609] => q7
    [610] => q8
    [611] => q9
    [612] => ra
    [613] => rb
    [614] => rc
    [615] => rd
    [616] => re
    [617] => rf
    [618] => rg
    [619] => rh
    [620] => ri
    [621] => rj
    [622] => rk
    [623] => rl
    [624] => rm
    [625] => rn
    [626] => ro
    [627] => rp
    [628] => rq
    [629] => rr
    [630] => rs
    [631] => rt
    [632] => ru
    [633] => rv
    [634] => rw
    [635] => rx
    [636] => ry
    [637] => rz
    [638] => r0
    [639] => r1
    [640] => r2
    [641] => r3
    [642] => r4
    [643] => r5
    [644] => r6
    [645] => r7
    [646] => r8
    [647] => r9
    [648] => sa
    [649] => sb
    [650] => sc
    [651] => sd
    [652] => se
    [653] => sf
    [654] => sg
    [655] => sh
    [656] => si
    [657] => sj
    [658] => sk
    [659] => sl
    [660] => sm
    [661] => sn
    [662] => so
    [663] => sp
    [664] => sq
    [665] => sr
    [666] => ss
    [667] => st
    [668] => su
    [669] => sv
    [670] => sw
    [671] => sx
    [672] => sy
    [673] => sz
    [674] => s0
    [675] => s1
    [676] => s2
    [677] => s3
    [678] => s4
    [679] => s5
    [680] => s6
    [681] => s7
    [682] => s8
    [683] => s9
    [684] => ta
    [685] => tb
    [686] => tc
    [687] => td
    [688] => te
    [689] => tf
    [690] => tg
    [691] => th
    [692] => ti
    [693] => tj
    [694] => tk
    [695] => tl
    [696] => tm
    [697] => tn
    [698] => to
    [699] => tp
    [700] => tq
    [701] => tr
    [702] => ts
    [703] => tt
    [704] => tu
    [705] => tv
    [706] => tw
    [707] => tx
    [708] => ty
    [709] => tz
    [710] => t0
    [711] => t1
    [712] => t2
    [713] => t3
    [714] => t4
    [715] => t5
    [716] => t6
    [717] => t7
    [718] => t8
    [719] => t9
    [720] => ua
    [721] => ub
    [722] => uc
    [723] => ud
    [724] => ue
    [725] => uf
    [726] => ug
    [727] => uh
    [728] => ui
    [729] => uj
    [730] => uk
    [731] => ul
    [732] => um
    [733] => un
    [734] => uo
    [735] => up
    [736] => uq
    [737] => ur
    [738] => us
    [739] => ut
    [740] => uu
    [741] => uv
    [742] => uw
    [743] => ux
    [744] => uy
    [745] => uz
    [746] => u0
    [747] => u1
    [748] => u2
    [749] => u3
    [750] => u4
    [751] => u5
    [752] => u6
    [753] => u7
    [754] => u8
    [755] => u9
    [756] => va
    [757] => vb
    [758] => vc
    [759] => vd
    [760] => ve
    [761] => vf
    [762] => vg
    [763] => vh
    [764] => vi
    [765] => vj
    [766] => vk
    [767] => vl
    [768] => vm
    [769] => vn
    [770] => vo
    [771] => vp
    [772] => vq
    [773] => vr
    [774] => vs
    [775] => vt
    [776] => vu
    [777] => vv
    [778] => vw
    [779] => vx
    [780] => vy
    [781] => vz
    [782] => v0
    [783] => v1
    [784] => v2
    [785] => v3
    [786] => v4
    [787] => v5
    [788] => v6
    [789] => v7
    [790] => v8
    [791] => v9
    [792] => wa
    [793] => wb
    [794] => wc
    [795] => wd
    [796] => we
    [797] => wf
    [798] => wg
    [799] => wh
    [800] => wi
    [801] => wj
    [802] => wk
    [803] => wl
    [804] => wm
    [805] => wn
    [806] => wo
    [807] => wp
    [808] => wq
    [809] => wr
    [810] => ws
    [811] => wt
    [812] => wu
    [813] => wv
    [814] => ww
    [815] => wx
    [816] => wy
    [817] => wz
    [818] => w0
    [819] => w1
    [820] => w2
    [821] => w3
    [822] => w4
    [823] => w5
    [824] => w6
    [825] => w7
    [826] => w8
    [827] => w9
    [828] => xa
    [829] => xb
    [830] => xc
    [831] => xd
    [832] => xe
    [833] => xf
    [834] => xg
    [835] => xh
    [836] => xi
    [837] => xj
    [838] => xk
    [839] => xl
    [840] => xm
    [841] => xn
    [842] => xo
    [843] => xp
    [844] => xq
    [845] => xr
    [846] => xs
    [847] => xt
    [848] => xu
    [849] => xv
    [850] => xw
    [851] => xx
    [852] => xy
    [853] => xz
    [854] => x0
    [855] => x1
    [856] => x2
    [857] => x3
    [858] => x4
    [859] => x5
    [860] => x6
    [861] => x7
    [862] => x8
    [863] => x9
    [864] => ya
    [865] => yb
    [866] => yc
    [867] => yd
    [868] => ye
    [869] => yf
    [870] => yg
    [871] => yh
    [872] => yi
    [873] => yj
    [874] => yk
    [875] => yl
    [876] => ym
    [877] => yn
    [878] => yo
    [879] => yp
    [880] => yq
    [881] => yr
    [882] => ys
    [883] => yt
    [884] => yu
    [885] => yv
    [886] => yw
    [887] => yx
    [888] => yy
    [889] => yz
    [890] => y0
    [891] => y1
    [892] => y2
    [893] => y3
    [894] => y4
    [895] => y5
    [896] => y6
    [897] => y7
    [898] => y8
    [899] => y9
    [900] => za
    [901] => zb
    [902] => zc
    [903] => zd
    [904] => ze
    [905] => zf
    [906] => zg
    [907] => zh
    [908] => zi
    [909] => zj
    [910] => zk
    [911] => zl
    [912] => zm
    [913] => zn
    [914] => zo
    [915] => zp
    [916] => zq
    [917] => zr
    [918] => zs
    [919] => zt
    [920] => zu
    [921] => zv
    [922] => zw
    [923] => zx
    [924] => zy
    [925] => zz
    [926] => z0
    [927] => z1
    [928] => z2
    [929] => z3
    [930] => z4
    [931] => z5
    [932] => z6
    [933] => z7
    [934] => z8
    [935] => z9
    [936] => 0a
    [937] => 0b
    [938] => 0c
    [939] => 0d
    [940] => 0e
    [941] => 0f
    [942] => 0g
    [943] => 0h
    [944] => 0i
    [945] => 0j
    [946] => 0k
    [947] => 0l
    [948] => 0m
    [949] => 0n
    [950] => 0o
    [951] => 0p
    [952] => 0q
    [953] => 0r
    [954] => 0s
    [955] => 0t
    [956] => 0u
    [957] => 0v
    [958] => 0w
    [959] => 0x
    [960] => 0y
    [961] => 0z
    [962] => 00
    [963] => 01
    [964] => 02
    [965] => 03
    [966] => 04
    [967] => 05
    [968] => 06
    [969] => 07
    [970] => 08
    [971] => 09
    [972] => 1a
    [973] => 1b
    [974] => 1c
    [975] => 1d
    [976] => 1e
    [977] => 1f
    [978] => 1g
    [979] => 1h
    [980] => 1i
    [981] => 1j
    [982] => 1k
    [983] => 1l
    [984] => 1m
    [985] => 1n
    [986] => 1o
    [987] => 1p
    [988] => 1q
    [989] => 1r
    [990] => 1s
    [991] => 1t
    [992] => 1u
    [993] => 1v
    [994] => 1w
    [995] => 1x
    [996] => 1y
    [997] => 1z
    [998] => 10
    [999] => 11
    [1000] => 12
    [1001] => 13
    [1002] => 14
    [1003] => 15
    [1004] => 16
    [1005] => 17
    [1006] => 18
    [1007] => 19
    [1008] => 2a
    [1009] => 2b
    [1010] => 2c
    [1011] => 2d
    [1012] => 2e
    [1013] => 2f
    [1014] => 2g
    [1015] => 2h
    [1016] => 2i
    [1017] => 2j
    [1018] => 2k
    [1019] => 2l
    [1020] => 2m
    [1021] => 2n
    [1022] => 2o
    [1023] => 2p
    [1024] => 2q
    [1025] => 2r
    [1026] => 2s
    [1027] => 2t
    [1028] => 2u
    [1029] => 2v
    [1030] => 2w
    [1031] => 2x
    [1032] => 2y
    [1033] => 2z
    [1034] => 20
    [1035] => 21
    [1036] => 22
    [1037] => 23
    [1038] => 24
    [1039] => 25
    [1040] => 26
    [1041] => 27
    [1042] => 28
    [1043] => 29
    [1044] => 3a
    [1045] => 3b
    [1046] => 3c
    [1047] => 3d
    [1048] => 3e
    [1049] => 3f
    [1050] => 3g
    [1051] => 3h
    [1052] => 3i
    [1053] => 3j
    [1054] => 3k
    [1055] => 3l
    [1056] => 3m
    [1057] => 3n
    [1058] => 3o
    [1059] => 3p
    [1060] => 3q
    [1061] => 3r
    [1062] => 3s
    [1063] => 3t
    [1064] => 3u
    [1065] => 3v
    [1066] => 3w
    [1067] => 3x
    [1068] => 3y
    [1069] => 3z
    [1070] => 30
    [1071] => 31
    [1072] => 32
    [1073] => 33
    [1074] => 34
    [1075] => 35
    [1076] => 36
    [1077] => 37
    [1078] => 38
    [1079] => 39
    [1080] => 4a
    [1081] => 4b
    [1082] => 4c
    [1083] => 4d
    [1084] => 4e
    [1085] => 4f
    [1086] => 4g
    [1087] => 4h
    [1088] => 4i
    [1089] => 4j
    [1090] => 4k
    [1091] => 4l
    [1092] => 4m
    [1093] => 4n
    [1094] => 4o
    [1095] => 4p
    [1096] => 4q
    [1097] => 4r
    [1098] => 4s
    [1099] => 4t
    [1100] => 4u
    [1101] => 4v
    [1102] => 4w
    [1103] => 4x
    [1104] => 4y
    [1105] => 4z
    [1106] => 40
    [1107] => 41
    [1108] => 42
    [1109] => 43
    [1110] => 44
    [1111] => 45
    [1112] => 46
    [1113] => 47
    [1114] => 48
    [1115] => 49
    [1116] => 5a
    [1117] => 5b
    [1118] => 5c
    [1119] => 5d
    [1120] => 5e
    [1121] => 5f
    [1122] => 5g
    [1123] => 5h
    [1124] => 5i
    [1125] => 5j
    [1126] => 5k
    [1127] => 5l
    [1128] => 5m
    [1129] => 5n
    [1130] => 5o
    [1131] => 5p
    [1132] => 5q
    [1133] => 5r
    [1134] => 5s
    [1135] => 5t
    [1136] => 5u
    [1137] => 5v
    [1138] => 5w
    [1139] => 5x
    [1140] => 5y
    [1141] => 5z
    [1142] => 50
    [1143] => 51
    [1144] => 52
    [1145] => 53
    [1146] => 54
    [1147] => 55
    [1148] => 56
    [1149] => 57
    [1150] => 58
    [1151] => 59
    [1152] => 6a
    [1153] => 6b
    [1154] => 6c
    [1155] => 6d
    [1156] => 6e
    [1157] => 6f
    [1158] => 6g
    [1159] => 6h
    [1160] => 6i
    [1161] => 6j
    [1162] => 6k
    [1163] => 6l
    [1164] => 6m
    [1165] => 6n
    [1166] => 6o
    [1167] => 6p
    [1168] => 6q
    [1169] => 6r
    [1170] => 6s
    [1171] => 6t
    [1172] => 6u
    [1173] => 6v
    [1174] => 6w
    [1175] => 6x
    [1176] => 6y
    [1177] => 6z
    [1178] => 60
    [1179] => 61
    [1180] => 62
    [1181] => 63
    [1182] => 64
    [1183] => 65
    [1184] => 66
    [1185] => 67
    [1186] => 68
    [1187] => 69
    [1188] => 7a
    [1189] => 7b
    [1190] => 7c
    [1191] => 7d
    [1192] => 7e
    [1193] => 7f
    [1194] => 7g
    [1195] => 7h
    [1196] => 7i
    [1197] => 7j
    [1198] => 7k
    [1199] => 7l
    [1200] => 7m
    [1201] => 7n
    [1202] => 7o
    [1203] => 7p
    [1204] => 7q
    [1205] => 7r
    [1206] => 7s
    [1207] => 7t
    [1208] => 7u
    [1209] => 7v
    [1210] => 7w
    [1211] => 7x
    [1212] => 7y
    [1213] => 7z
    [1214] => 70
    [1215] => 71
    [1216] => 72
    [1217] => 73
    [1218] => 74
    [1219] => 75
    [1220] => 76
    [1221] => 77
    [1222] => 78
    [1223] => 79
    [1224] => 8a
    [1225] => 8b
    [1226] => 8c
    [1227] => 8d
    [1228] => 8e
    [1229] => 8f
    [1230] => 8g
    [1231] => 8h
    [1232] => 8i
    [1233] => 8j
    [1234] => 8k
    [1235] => 8l
    [1236] => 8m
    [1237] => 8n
    [1238] => 8o
    [1239] => 8p
    [1240] => 8q
    [1241] => 8r
    [1242] => 8s
    [1243] => 8t
    [1244] => 8u
    [1245] => 8v
    [1246] => 8w
    [1247] => 8x
    [1248] => 8y
    [1249] => 8z
    [1250] => 80
    [1251] => 81
    [1252] => 82
    [1253] => 83
    [1254] => 84
    [1255] => 85
    [1256] => 86
    [1257] => 87
    [1258] => 88
    [1259] => 89
    [1260] => 9a
    [1261] => 9b
    [1262] => 9c
    [1263] => 9d
    [1264] => 9e
    [1265] => 9f
    [1266] => 9g
    [1267] => 9h
    [1268] => 9i
    [1269] => 9j
    [1270] => 9k
    [1271] => 9l
    [1272] => 9m
    [1273] => 9n
    [1274] => 9o
    [1275] => 9p
    [1276] => 9q
    [1277] => 9r
    [1278] => 9s
    [1279] => 9t
    [1280] => 9u
    [1281] => 9v
    [1282] => 9w
    [1283] => 9x
    [1284] => 9y
    [1285] => 9z
    [1286] => 90
    [1287] => 91
    [1288] => 92
    [1289] => 93
    [1290] => 94
    [1291] => 95
    [1292] => 96
    [1293] => 97
    [1294] => 98
    [1295] => 99
)
https://ideone.com/qf8qQH
language:
PHP (php 7.3.5)
created:
12 years ago
visibility:
secret

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