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The constraint should be `1 <= nums[i] <= n`
Jack Tan
Oct 23, 2025
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1
0
Oct 23, 2025
Can't we just fill the array with 1 to n?
Jack Tan
Oct 22, 2025
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1
1
Oct 22, 2025
Java version break condition "without using any extra space"
Vladimir Surcov
May 1, 2025
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2
0
May 1, 2025
Would the answer be always an array in ascending order from 1 to n?
Venkatesh Vinayakarao
Dec 11, 2024
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15
1
Sep 25, 2025
More eleganct c++ pattern
lejafilip
Jul 29, 2024
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18
0
Jul 29, 2024
Another way of doing it
Mohammed Dh Abbas
Jul 18, 2024
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33
0
Jul 18, 2024
Shouldn't "nums[i] != nums[j]" be "i != nums[j]"?
Harsh Chiki
Jun 16, 2024
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31
1
Jun 16, 2024
Weird behavior when running C#
quil
Feb 26, 2024
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7
0
Feb 26, 2024
Instead of checking elements the indexes can be compared.
balamurali.manickavasagam
Feb 22, 2024
1
33
0
Feb 26, 2024
Help with using separate variable for correct index vs accessing directly
Adil
Dec 28, 2023
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14
1
Dec 28, 2023
The time complexity part has a typo for its' first sentence. The end part should...
eric
Jan 27, 2022
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45
1
Sep 26, 2022