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problem77

package

v1.6.3 Latest Latest Go to latest Published: May 30, 2020 License: MIT Imports: 0 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/openset/leetcode

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README ¶

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77. Combinations (Medium)

Given two integers n and k, return all possible combinations of k numbers out of 1 ... n.

Example:

Input: n = 4, k = 2
Output:
[
  [2,4],
  [3,4],
  [2,3],
  [1,2],
  [1,3],
  [1,4],
]

Similar Questions

Combination Sum (Medium)
Permutations (Medium)

Documentation ¶

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Source Files ¶

View all Source files

combinations.go