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π λ¬Έμ λ§ν¬
66. Plus One
βοΈ μμλ μκ°
15λΆ
β¨ μλ μ½λ
1. λ¬Έμ μ΄ν΄
리μ€νΈ μ μ«μλ€μ μ‘°ν©μ 1μ λν κ°μ λ€μ 리μ€νΈ ννλ‘ μΆλ ₯νλ λ¬Έμ μ΄λ€.
μμ 1)
[1, 2, 3]
-> [1, 2, 4]
μμ 2)
[4, 3, 2, 1]
-> [4, 3, 2, 2]
μμ 3)
[9]
-> [1, 0]
2. μ½λ λΆμ
n
μμ λͺ¨λ ν©μ³μ€λ€.n
μ μ μννκ³ 1μ λν΄μ€λ€.n
μ 리μ€νΈννλ©΄ μ²μ μ£Όμ΄μ§ 리μ€νΈμ²λΌ κ° μλ¦Ώμλλ‘ λλμ΄μ§λ€.π μλ‘κ² μκ²λ λ΄μ©
μ€λ μνμ΄ λλμ μ¬μ΄ λ¬Έμ λ₯Ό νκ² λμμ΅λλ€...ππ»ββοΈ
λͺ©μμΌλΆν° λ€μ μ λλ‘ νκ² μ΅λλ€!