回答編集履歴
1
修整
test
CHANGED
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@@ -4,17 +4,15 @@
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4
4
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5
5
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function reverse(rev,head){
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6
6
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7
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-
if(head==null)
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7
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+
if(head==null)
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8
8
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9
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-
return rev
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9
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+
return rev;
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10
10
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11
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-
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11
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+
next=head.next;
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12
12
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13
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-
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13
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+
head.next=rev;
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14
14
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15
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-
head.next=rev
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16
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-
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17
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-
return reverse(head,next)
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15
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+
return reverse(head,next);
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18
16
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19
17
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}
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20
18
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