就想吐槽
求最大连续bit数
http://www.nowcoder.com/questionTerminal/4b1658fd8ffb4217bc3b7e85a38cfaf2
这题有毒,说的是byte类型的数据,我按byte接收处理数据就只能通过30%的测试用例,但是换成int就全部通过了!!!
import java.util.Scanner;
public class Test86{
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
while (scanner.hasNext()) {
int number = scanner.nextInt();
/**
*byte number=scanner.nextByte();
byte[] bytes = new byte[8];
for (int i = 0; i < 8; i++) {
bytes[bytes.length - i - 1] = (byte) (number & 1);
number = (byte) (number >> 1);
}
*/
String binaryString = Integer.toBinaryString(number);
String[] strings = binaryString.split("0+"); //再将字符串按多个0分割
int count = 0;
for (String string : strings) {
count = Math.max(count, string.length());
}
System.out.println(count);
}
}
}