假设商品编码如下: Array ( [0] => A [1] => B [2] => C [3] => D [4] => E [5] => F [6] => G [7] => H [8] => I [9] => J [10] => K [11] => L [12] => M [13] => N [14] => O ) 商品库存: Array ( [A] => 34 [B] => 37 [C] => 27 [D] => 25 [E] => 45 [F] => 24 [G] => 37 [H] => 40 [I] => 49 [J] => 34 [K] => 49 [L] => 23 [M] => 44 [N] => 31 [O] => 22 ) 100个用户申请发货,至少两件商品才可以申请发货,发货清单如下 Array ( [0] => HII [1] => ACDI [2] => AG [3] => AD [4] => DG [5] => ADDFG [6] => BGI [7] => DDFGI [8] => AACEJ [9] => ABC [10] => ABD [11] => AABF [12] => BFGJ [13] => CEGHI [14] => AEFFF [15] => AFGH [16] => EH [17] => CE [18] => AD [19] => FHHIJ [20] => BDDHJ [21] => CEFJJ [22] => AB [23] => CH [24] => ACEJ [25] => ABC [26] => HI [27] => AAEFIJ [28] => ADII [29] => BFFJ [30] => DDHHJ [31] => EGJJ [32] => DG [33] => AAABFH [34] => BJ [35] => CG [36] => CI [37] => FG [38] => FFGGJJ [39] => CFFH [40] => BDFF [41] => CDFH [42] => DEG [43] => ACEG [44] => CGI [45] => AEEI [46] => AACFGH [47] => FGG [48] => ACDFHJ [49] => ABHH [50] => CDIIJ [51] => BCD [52] => AEFHHI [53] => EEEH [54] => AACEFH [55] => DDEGHJ [56] => GHJJJ [57] => BEFJJ [58] => DEHIJJ [59] => ABDJ [60] => BE [61] => BEEGGI [62] => AFJ [63] => FF [64] => AE [65] => ABEJ [66] => AIJJ [67] => AE [68] => CHJ [69] => ACHII [70] => AAEFGJ [71] => FG [72] => AEH [73] => EF [74] => EG [75] => EGHI [76] => DFG [77] => ABDHI [78] => BDE [79] => EEGIJJ [80] => AAADGG [81] => FFF [82] => AI [83] => ACEFJ [84] => AACDEF [85] => EEGIIJ [86] => BF [87] => AD [88] => BEJJ [89] => DDEEFF [90] => BFGII [91] => BDDE [92] => BCCDIJ [93] => AACCCH [94] => AABFG [95] => CDHIJ [96] => BCDEGJ [97] => DEHJ [98] => EFG [99] => BEEFI ) 求已知上述商品库存的情况下,可以发出的最大包裹数是多少
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