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ÎÞÏßµç̨µÄRSÖÆÐźű¨¸æÊÇÓÉÈýÁ½¸ö²¿·Ö×é³ÉµÄ£º R(Readability) Ðźſɱæ¶È¼´ÇåÎú¶È. S(Strength) ÐźÅÇ¿¶È¼´´óС.

ÆäÖÐRλÓÚ±¨¸æµÚһ룬¹²·Ö5¼¶£¬ÓÃ1¡ª5Êý×Ö±íʾ. 1---Unreadable

2---Barely readable, occasional words distinguishable 3---Readable with considerable difficulty 4---Readable with practically no difficulty 5---Perfectly readable

±¨¸æµÚ¶þλÊÇS£¬¹²·Ö¾Å¸ö¼¶±ð£¬ÓÃ1¡ª9ÖеÄһλÊý×Ö±íʾ 1---Faint signals, barely perceptible 2---Very weak signals 3---Weak signals 4---Fair signals

5---Fairly good signals 6---Good signals

7---Moderately strong signals 8---Strong signals

9---Extremely strong signals

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Extremely strong signals, perfectly readable.

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ÊäÈëÑùÀý£º 33

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Weak signals, readable with considerable difficulty. ʱ¼äÏÞÖÆ£º500msÄÚ´æÏÞÖÆ£º32000kb

import java.util.Scanner; public class Main {

public static void main(String[] args) { Scanner in = new Scanner(System.in);

int input = in.nextInt(); int R = input/10; int S = input;

if(input>=11&&input<=59&&S!=0) {

String infoR=null,infoS = null; switch(R) { case 1:

infoR=\ break; case 2:

infoR=\ break; case 3:

infoR=\ break; case 4:

infoR=\ break; case 5:

infoR=\ break; }

switch(S) { case 1:

infoS=\ break; case 2:

infoS=\ break; case 3:

infoS=\ break; case 4:

infoS=\ break; case 5:

infoS=\ break; case 6:

infoS=\ break;

case 7:

infoS=\ break; case 8:

infoS=\ break; case 9:

infoS=\ break; }

System.out.print(infoS+\ } } }