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7 | 7 | publicclass_624 { |
8 | 8 |
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9 | 9 | publicstaticclassSolution1 { |
10 | | -publicintmaxDistance(int[][]arrays) { |
| 10 | +publicintmaxDistance(List<List<Integer>>arrays) { |
11 | 11 | List<Integer>max =newArrayList<>(); |
12 | | -for (int[]array :arrays) { |
13 | | -max.add(array[array.length -1]); |
| 12 | +for (List<Integer>array :arrays) { |
| 13 | +max.add(array.get(array.size() -1)); |
14 | 14 | } |
15 | 15 | Collections.sort(max); |
16 | 16 | intans =Integer.MIN_VALUE; |
17 | | -for (int[]array :arrays) { |
18 | | -intbig =array[array.length -1] ==max.get(max.size() -1) ?max.get(max.size() -2) :max.get(max.size() -1); |
19 | | -ans =Math.max(ans,big -array[0]); |
| 17 | +for (List<Integer>array :arrays) { |
| 18 | +intbig =array.get(array.size() -1) ==max.get(max.size() -1) ?max.get(max.size() -2) :max.get(max.size() -1); |
| 19 | +ans =Math.max(ans,big -array.get(0)); |
20 | 20 | } |
21 | 21 | returnans; |
22 | 22 | } |
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