<?php
$array = array(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20);
while(count($array) > 0){
$first = array_shift($array);
foreach($array as $value){
$result[] = $first + $value;
}
}
var_dump($result);
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.21, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- array(190) {
[0]=>
int(3)
[1]=>
int(4)
[2]=>
int(5)
[3]=>
int(6)
[4]=>
int(7)
[5]=>
int(8)
[6]=>
int(9)
[7]=>
int(10)
[8]=>
int(11)
[9]=>
int(12)
[10]=>
int(13)
[11]=>
int(14)
[12]=>
int(15)
[13]=>
int(16)
[14]=>
int(17)
[15]=>
int(18)
[16]=>
int(19)
[17]=>
int(20)
[18]=>
int(21)
[19]=>
int(5)
[20]=>
int(6)
[21]=>
int(7)
[22]=>
int(8)
[23]=>
int(9)
[24]=>
int(10)
[25]=>
int(11)
[26]=>
int(12)
[27]=>
int(13)
[28]=>
int(14)
[29]=>
int(15)
[30]=>
int(16)
[31]=>
int(17)
[32]=>
int(18)
[33]=>
int(19)
[34]=>
int(20)
[35]=>
int(21)
[36]=>
int(22)
[37]=>
int(7)
[38]=>
int(8)
[39]=>
int(9)
[40]=>
int(10)
[41]=>
int(11)
[42]=>
int(12)
[43]=>
int(13)
[44]=>
int(14)
[45]=>
int(15)
[46]=>
int(16)
[47]=>
int(17)
[48]=>
int(18)
[49]=>
int(19)
[50]=>
int(20)
[51]=>
int(21)
[52]=>
int(22)
[53]=>
int(23)
[54]=>
int(9)
[55]=>
int(10)
[56]=>
int(11)
[57]=>
int(12)
[58]=>
int(13)
[59]=>
int(14)
[60]=>
int(15)
[61]=>
int(16)
[62]=>
int(17)
[63]=>
int(18)
[64]=>
int(19)
[65]=>
int(20)
[66]=>
int(21)
[67]=>
int(22)
[68]=>
int(23)
[69]=>
int(24)
[70]=>
int(11)
[71]=>
int(12)
[72]=>
int(13)
[73]=>
int(14)
[74]=>
int(15)
[75]=>
int(16)
[76]=>
int(17)
[77]=>
int(18)
[78]=>
int(19)
[79]=>
int(20)
[80]=>
int(21)
[81]=>
int(22)
[82]=>
int(23)
[83]=>
int(24)
[84]=>
int(25)
[85]=>
int(13)
[86]=>
int(14)
[87]=>
int(15)
[88]=>
int(16)
[89]=>
int(17)
[90]=>
int(18)
[91]=>
int(19)
[92]=>
int(20)
[93]=>
int(21)
[94]=>
int(22)
[95]=>
int(23)
[96]=>
int(24)
[97]=>
int(25)
[98]=>
int(26)
[99]=>
int(15)
[100]=>
int(16)
[101]=>
int(17)
[102]=>
int(18)
[103]=>
int(19)
[104]=>
int(20)
[105]=>
int(21)
[106]=>
int(22)
[107]=>
int(23)
[108]=>
int(24)
[109]=>
int(25)
[110]=>
int(26)
[111]=>
int(27)
[112]=>
int(17)
[113]=>
int(18)
[114]=>
int(19)
[115]=>
int(20)
[116]=>
int(21)
[117]=>
int(22)
[118]=>
int(23)
[119]=>
int(24)
[120]=>
int(25)
[121]=>
int(26)
[122]=>
int(27)
[123]=>
int(28)
[124]=>
int(19)
[125]=>
int(20)
[126]=>
int(21)
[127]=>
int(22)
[128]=>
int(23)
[129]=>
int(24)
[130]=>
int(25)
[131]=>
int(26)
[132]=>
int(27)
[133]=>
int(28)
[134]=>
int(29)
[135]=>
int(21)
[136]=>
int(22)
[137]=>
int(23)
[138]=>
int(24)
[139]=>
int(25)
[140]=>
int(26)
[141]=>
int(27)
[142]=>
int(28)
[143]=>
int(29)
[144]=>
int(30)
[145]=>
int(23)
[146]=>
int(24)
[147]=>
int(25)
[148]=>
int(26)
[149]=>
int(27)
[150]=>
int(28)
[151]=>
int(29)
[152]=>
int(30)
[153]=>
int(31)
[154]=>
int(25)
[155]=>
int(26)
[156]=>
int(27)
[157]=>
int(28)
[158]=>
int(29)
[159]=>
int(30)
[160]=>
int(31)
[161]=>
int(32)
[162]=>
int(27)
[163]=>
int(28)
[164]=>
int(29)
[165]=>
int(30)
[166]=>
int(31)
[167]=>
int(32)
[168]=>
int(33)
[169]=>
int(29)
[170]=>
int(30)
[171]=>
int(31)
[172]=>
int(32)
[173]=>
int(33)
[174]=>
int(34)
[175]=>
int(31)
[176]=>
int(32)
[177]=>
int(33)
[178]=>
int(34)
[179]=>
int(35)
[180]=>
int(33)
[181]=>
int(34)
[182]=>
int(35)
[183]=>
int(36)
[184]=>
int(35)
[185]=>
int(36)
[186]=>
int(37)
[187]=>
int(37)
[188]=>
int(38)
[189]=>
int(39)
}
preferences:
263.59 ms | 414 KiB | 329 Q