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October 26, 2019 08:19
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| public static void sort(Integer[] a, int len) { | |
| if (len <= 1) { | |
| return; | |
| } | |
| boolean swapped = false; | |
| for (int i=1; i<len; i++) { | |
| if (a[i-1] > a[i]) { | |
| swap(a, i, i-1); | |
| swapped = true; | |
| } | |
| } | |
| if (swapped) { | |
| sort(a, len-1); | |
| } | |
| } |
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