結果

問題 No.2070 Icosahedron
ユーザー Sagnik GhoshSagnik Ghosh
提出日時 2023-06-09 20:01:18
言語 Java21
(openjdk 21)
結果
AC  
実行時間 122 ms / 2,000 ms
コード長 7,614 bytes
コンパイル時間 5,469 ms
コンパイル使用メモリ 91,460 KB
実行使用メモリ 56,040 KB
最終ジャッジ日時 2023-08-30 11:59:13
合計ジャッジ時間 7,304 ms
ジャッジサーバーID
（参考情報） 		judge11 / judge14
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テストケース

テストケース表示
入力 結果 実行時間
実行使用メモリ
testcase_00 AC 119 ms
55,912 KB
testcase_01 AC 118 ms
55,704 KB
testcase_02 AC 119 ms
55,816 KB
testcase_03 AC 118 ms
56,040 KB
testcase_04 AC 119 ms
56,040 KB
testcase_05 AC 121 ms
55,652 KB
testcase_06 AC 122 ms
55,768 KB
testcase_07 AC 118 ms
55,716 KB
testcase_08 AC 120 ms
55,732 KB
testcase_09 AC 116 ms
55,412 KB
testcase_10 AC 120 ms
55,420 KB
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ソースコード

diff # 

// JAI SHREE RAM
/*

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░╚═══██╗██╔══██║██║░░╚██╗██║╚████║██║██╔═██╗░██║░░╚██╗██╔══██║██║░░██║░╚═══██╗██╔══██║██║░░██╗██╔══██╗░░░██╔╝░
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╚═════╝░╚═╝░░╚═╝░╚═════╝░╚═╝░░╚══╝╚═╝╚═╝░░╚═╝░╚═════╝░╚═╝░░╚═╝░╚════╝░╚═════╝░╚═╝░░╚═╝░╚════╝░╚═╝░░╚═╝░░╚═╝░░░

*/

import java.util.*;
import java.util.Map.Entry;
import java.util.stream.*;
import java.lang.*;
import java.math.BigInteger;
import java.text.DecimalFormat;
import java.io.*;

public class No_2070_Icosahedron {
    static Scanner sc = new Scanner(System.in);
    static FastScanner fs = new FastScanner();
    static PrintWriter out = new PrintWriter(System.out);
    static final Random random = new Random();
    static final int mod = 1_000_000_007;
    static final int MAXN = 1000001;
    static StringBuilder sb = new StringBuilder();
    static final int dx[] = { -1, 0, 1, 0 }, dy[] = { 0, -1, 0, 1 };
    static final int[] dx8 = { -1, -1, -1, 0, 0, 1, 1, 1 }, dy8 = { -1, 0, 1, -1, 1, -1, 0, 1 };
    static final int[] dx9 = { -1, -1, -1, 0, 0, 0, 1, 1, 1 }, dy9 = { -1, 0, 1, -1, 0, 1, -1, 0, 1 };
    static final double eps = 1e-10;
    static long [] larr = new long[100001];
    static int cnt = 0, tmpSum = 0;

    private static void sagnik() throws IOException {
        int n = fs.nextInt();
        double base = 2.18169499062491237350;
        out.print(base * n * n * n);
        out.flush();
    }

    public static void main(String[] args) throws IOException { int t = 1; while(t-->0) sagnik(); }  // Make t = 1 baby

    // dont worry bout me, i'm not high
    private static int arrMax(int[] A) {return Arrays.stream(A).max().getAsInt();}
    private static int arrMin(int[] A) {return Arrays.stream(A).min().getAsInt();}
    private static int arrSum(int[] A) {return Arrays.stream(A).sum();}
    private static int countNumInArr(int[] A, int n) {return (int) Arrays.stream(A).filter(x -> x == n).count();}
    private static void swap(int[] A, int i, int j) { int temp = A[i]; A[i] = A[j]; A[j] = temp; }
    private static void reverse(int[] A) {int s=0,e=A.length-1;while(s<e){swap(A,s,e);s++;e--;}}
    private static void reverse(int[] A, int s) {int e=A.length-1;while(s<e){swap(A,s,e);s++;e--;}}
    private static void reverse(int[] A, int s, int e) {while(s<e){swap(A,s,e);s++;e--;}}

    private static int countSetBits(int number){int count=0; while(number>0){++count; number &= number-1;} return count;}

    private static boolean isEven(int i) { return (i & 1) == 0; }
    private static boolean isVowel(char c) { return c=='a' || c=='A' || c=='e' || c=='E' || c=='i' || c=='I' || c=='o' || c=='O' || c=='u' || c=='U';}
    private static boolean isPrime(int x) {if(x==1) return false; for(int i=2; i*i<=x; i++){if(x%i==0) return false;} return true;}
    public static boolean[] genSieve(int n) {boolean[] A = new boolean[n+1]; for(int i=0;i<n;i++) A[i] = true; for(int p=2; p*p <=n; p++) if(A[p]) for(int i = p*2; i<=n; i+=p) A[i] = false; return A;}

    private static int gcd(int a, int b) {if (b == 0) return a; return gcd(b, a % b);}
    private static int lcm(int a, int b) {return (a*b)/gcd(a, b);}
    private static int[] listToArr(List<Integer> x) {return x.stream().mapToInt(i -> i).toArray();}

    private static int[] setArray(int n) {int A[]=new int[n]; for(int i=0;i<n;i++) A[i]=sc.nextInt(); return A;}
    private static long[] lsetArray(int n) {long A[]=new long[n]; for(int i=0;i<n;i++) A[i]=sc.nextLong(); return A;}

    private static void prtList(List<Integer> x) {for(int i : x) {System.out.print(i+" ");}}
    private static void prtArr(int[] A) {System.out.println(Arrays.toString(A));}
    private static void prtArrWithSpce(int[] A) {for(int i=0;i<A.length;i++)System.out.print(A[i]+" ");}
    private static void prtArrWithSpce(int[] A, int s) {for(int i=s;i<A.length;i++)System.out.print(A[i]+" ");}
    private static void prtArrWithSpce(int[] A, int s, int e) {for(int i=s;i<=e;i++)System.out.print(A[i]+" ");}

    private static void debug(Object... o) {if(o.length != 0) System.err.println(Arrays.deepToString(o)); else System.err.println();}

    // DecimalFormat df = new DecimalFormat("#.###");
    // DecimalFormat df = new DecimalFormat(); df.setMaximumFractionDigits(12);
    // System.out.println(df.format(input_Decimal_Here));

    // fastIO cos why not
    public static class FastScanner {
        private static BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        private static StringTokenizer st = new StringTokenizer("");

        private static String next() throws IOException {while(!st.hasMoreTokens()) try {st=new StringTokenizer(br.readLine());} catch (IOException e) {e.printStackTrace();} return st.nextToken();}

        private static int[] setArray(int n) throws IOException {int[] a = new int[n]; for (int i=0; i<n; i++) a[i] = nextInt(); return a;}
        private static long[] lsetArray(int n) throws IOException {long a[] = new long[n]; for(int i=0; i<n; i++) a[i] = nextLong(); return a;}

        private static int nextInt() throws IOException {return Integer.parseInt(next());}
        private static Long nextLong() throws IOException {return Long.parseLong(next());}
        private static double nextDouble() throws IOException {return Double.parseDouble(next());}
        private static char nextChar() throws IOException {return next().toCharArray()[0];}
        private static String nextString() throws IOException {return next();}
        private static String nextLine() throws IOException {return br.readLine();}
        private static String nextToken() throws IOException {while (st == null || !st.hasMoreElements()) {try {st = new StringTokenizer(br.readLine());} catch (IOException e) {e.printStackTrace();}} return st.nextToken();}
        private static BigInteger nextBigInteger() throws IOException {return new BigInteger(next());}
    }
}
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