This commit is contained in:
1AoB 2024-04-29 00:35:18 +08:00
parent 4d4c2c5aa5
commit 3d60548efe

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@ -391,7 +391,7 @@ void sort_3(vector<int> &arr)
arr[j + 1] = arr[j]; // j+1这个位置被空出来了
j--;
}
swap(key, arr[j + 1]);
swap(key, arr[j + 1]);//或者这arr[j+1]=key;也行
}
}