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組み合わせを整数で設定出来る様にしたときの、整数が何に該当するか確認出来るようにするためのGAS
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| function mylookup(arg, range, val, blk) { | |
| if (!blk) { | |
| blk = " "; | |
| } | |
| var max = range[int(range.length-1)][0] * 2; | |
| if (max <= arg) { | |
| return "range over"; | |
| } | |
| var ret = []; | |
| var key = 1; | |
| var quot = int(arg / 2); | |
| var cose = arg % 2; | |
| while (1) { | |
| if (0 < cose) { | |
| ret.push(vlookup(key, range, val)); | |
| } else { | |
| ret.push(blk) | |
| } | |
| if (quot <= 0) { | |
| return ret.join(" "); | |
| } | |
| key = int(key * 2); | |
| cose = quot % 2; | |
| quot = int(quot / 2); | |
| } | |
| } | |
| function vlookup(arg, range, val) { | |
| for (var r in range) { | |
| if (arg == range[r][0]) { | |
| return range[r][val-1]; | |
| } | |
| } | |
| } | |
| function int(arg) { | |
| return Math.floor(arg); | |
| } | |
| function main() { | |
| for (var key = 1; key <= 128; key++) { | |
| Logger.log(Utilities.formatString("%3d", key)+": "+mylookup(key, [ | |
| [ 1,,"月"], | |
| [ 2,,"火"], | |
| [ 4,,"水"], | |
| [ 8,,"木"], | |
| [16,,"金"], | |
| [32,,"土"], | |
| [64,,"日"], | |
| ], 3)); | |
| } | |
| } |
Author
mix3
commented
Oct 31, 2014
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