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| 1 | - | function explode(n) {
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| 1 | + | function explode(n, limit) {
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| 2 | if (n <= 1) return [[n]] | |
| 3 | var result = [] | |
| 4 | - | for (var j = n-1; j >= 1; j--) {
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| 4 | + | var from = limit != undefined ? Math.min(limit, n-1) : n-1 |
| 5 | - | var a = explode(n-j) |
| 5 | + | for (var j = from; j >= 1; j--) {
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| 6 | var a = explode(n-j, j) | |
| 7 | for (var i = 0; i < a.length; i++) {
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| 8 | result.push([j].concat(a[i])) | |
| 9 | } | |
| 10 | } | |
| 11 | return result | |
| 12 | } |
