0_0_29469123_14180.cpp:1:1: error: 'import' does not name a type
import java.util.*;import java.io.*;import java.math.*; public class Main { public static BigInteger zero=BigInteger.valueOf(0); public static BigInteger one=BigInteger.valueOf(1); public static BigInteger two=BigInteger.valueOf(2); public static BigInteger four=BigInteger.valueOf(4); public static BigInteger six=BigInteger.valueOf(6); public static HashMap<BigInteger,BigInteger> map=new HashMap<BigInteger,BigInteger>(); public static BigInteger solve(BigInteger n) { if(map.containsKey(n)) return map.get(n); BigInteger t=BigInteger.valueOf(0); BigInteger k=n.divide(two); BigInteger r=n.mod(two); if(r.compareTo(one)==0) t=solve(k).multiply(four).add(k.multiply(six)); else { t=two.multiply(solve(k)); t=t.add(two.multiply(solve(k.subtract(one)))); t=t.add(four.multiply(k)); t=t.subtract(four); } map.put(n, t); return t; } public static void main(String []args) { BigInteger n; map.put(zero, zero); map.put(one,zero); Scanner cin = new Scanner(System.in); while(cin.hasNext()) { n=cin.nextBigInteger(); System.out.println(solve(n)); } }}
^
0_0_29469123_14180.cpp:1:20: error: 'import' does not name a type
import java.util.*;import java.io.*;import java.math.*; public class Main { public static BigInteger zero=BigInteger.valueOf(0); public static BigInteger one=BigInteger.valueOf(1); public static BigInteger two=BigInteger.valueOf(2); public static BigInteger four=BigInteger.valueOf(4); public static BigInteger six=BigInteger.valueOf(6); public static HashMap<BigInteger,BigInteger> map=new HashMap<BigInteger,BigInteger>(); public static BigInteger solve(BigInteger n) { if(map.containsKey(n)) return map.get(n); BigInteger t=BigInteger.valueOf(0); BigInteger k=n.divide(two); BigInteger r=n.mod(two); if(r.compareTo(one)==0) t=solve(k).multiply(four).add(k.multiply(six)); else { t=two.multiply(solve(k)); t=t.add(two.multiply(solve(k.subtract(one)))); t=t.add(four.multiply(k)); t=t.subtract(four); } map.put(n, t); return t; } public static void main(String []args) { BigInteger n; map.put(zero, zero); map.put(one,zero); Scanner cin = new Scanner(System.in); while(cin.hasNext()) { n=cin.nextBigInteger(); System.out.println(solve(n)); } }}
^
0_0_29469123_14180.cpp:1:37: error: 'import' does not name a type
import java.util.*;import java.io.*;import java.math.*; public class Main { public static BigInteger zero=BigInteger.valueOf(0); public static BigInteger one=BigInteger.valueOf(1); public static BigInteger two=BigInteger.valueOf(2); public static BigInteger four=BigInteger.valueOf(4); public static BigInteger six=BigInteger.valueOf(6); public static HashMap<BigInteger,BigInteger> map=new HashMap<BigInteger,BigInteger>(); public static BigInteger solve(BigInteger n) { if(map.containsKey(n)) return map.get(n); BigInteger t=BigInteger.valueOf(0); BigInteger k=n.divide(two); BigInteger r=n.mod(two); if(r.compareTo(one)==0) t=solve(k).multiply(four).add(k.multiply(six)); else { t=two.multiply(solve(k)); t=t.add(two.multiply(solve(k.subtract(one)))); t=t.add(four.multiply(k)); t=t.subtract(four); } map.put(n, t); return t; } public static void main(String []args) { BigInteger n; map.put(zero, zero); map.put(one,zero); Scanner cin = new Scanner(System.in); while(cin.hasNext()) { n=cin.nextBigInteger(); System.out.println(solve(n)); } }}
^
0_0_29469123_14180.cpp:1:57: error: expected unqualified-id before 'public'
import java.util.*;import java.io.*;import java.math.*; public class Main { public static BigInteger zero=BigInteger.valueOf(0); public static BigInteger one=BigInteger.valueOf(1); public static BigInteger two=BigInteger.valueOf(2); public static BigInteger four=BigInteger.valueOf(4); public static BigInteger six=BigInteger.valueOf(6); public static HashMap<BigInteger,BigInteger> map=new HashMap<BigInteger,BigInteger>(); public static BigInteger solve(BigInteger n) { if(map.containsKey(n)) return map.get(n); BigInteger t=BigInteger.valueOf(0); BigInteger k=n.divide(two); BigInteger r=n.mod(two); if(r.compareTo(one)==0) t=solve(k).multiply(four).add(k.multiply(six)); else { t=two.multiply(solve(k)); t=t.add(two.multiply(solve(k.subtract(one)))); t=t.add(four.multiply(k)); t=t.subtract(four); } map.put(n, t); return t; } public static void main(String []args) { BigInteger n; map.put(zero, zero); map.put(one,zero); Scanner cin = new Scanner(System.in); while(cin.hasNext()) { n=cin.nextBigInteger(); System.out.println(solve(n)); } }}
^
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