Algorithm
λ°±μ€ 24266 μκ°λ³΅μ‘λ With JAVA
hyunjun's developing π£
2024. 1. 6. 23:21
https://www.acmicpc.net/problem/24266
24266λ²: μκ³ λ¦¬μ¦ μμ - μκ³ λ¦¬μ¦μ μν μκ° 5
μ€λλ μμ€μ΄λ μκ³ λ¦¬μ¦μ μνμκ° μμ μ‘°κ΅λ₯Ό νκ³ μλ€. μλΉ κ° μμ ν λ΄μ©μ νμλ€μ΄ μ μ΄ν΄νλμ§ λ¬Έμ λ₯Ό ν΅ν΄μ νμΈν΄λ³΄μ. μ λ ₯μ ν¬κΈ° nμ΄ μ£Όμ΄μ§λ©΄ MenOfPassion μκ³ λ¦¬μ¦ μν μ
www.acmicpc.net
μ΄ λ¬Έμ λ μκ°λ³΅μ‘λμ μννμλ₯Ό κ³μ°νλ λ¬Έμ μ΄λ€. κ³ λ―Όμ λκ² λ§μ΄ νλλ° μκ° λ³΅μ‘λλ 3μΌλ‘ κ³ μ λμ΄ μλ€. μλνλ©΄ forλ¬Έμ΄ 3κ°μ΄κΈ° λλ¬Έμ n^3ν΄μ 3μΌλ‘ κ³ μ μ΄ λμ΄ μλ€. κ·Έλ¦¬κ³ μννμλ forλ¬Έμ΄ 3κ°μ΄κΈ° λλ¬Έμ κ·Έλ₯ nμ 3λ² κ³±ν΄μ£Όλ©΄ λλ€.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | import java.io.*; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out)); long n = Long.parseLong(br.readLine()); br.close(); bw.write(n*n*n + "\n" + 3); bw.flush(); bw.close(); } } | cs |