Merge d638f337a6ca59583dcd832dfb584d591c2c83ef into 2c31eddf3481a31ab5c10ebced395497c6bf9d61

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ImCaO 2022-02-18 23:23:32 +08:00 committed by GitHub
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@ -36,7 +36,6 @@ public int duplicate(int[] nums) {
}
swap(nums, i, nums[i]);
}
swap(nums, i, nums[i]);
}
return -1;
}