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2024年2月23日发(作者:验证邮箱合法的正则表达式)

import r;public class Main {public static void main(String[] args) { Scanner in = new Scanner(); int RS = t(); int r = RS%10; int s = RS/10; switch(r) { case 1:("Faint signals, barely perceptible"); break; case 2: ("Very weak signals"); break; case 3: ("Weak signals"); break; case 4: ("Fair signals"); break; case 5: ("Fairly good signals"); break;

case 6: ("Good signals"); break; case 7: ("Moderately strong signals"); break; case 8: ("Strong signals");

break; case 9: ("Extremely strong signals"); break; } switch(s) { case 1: (", unreadable."); break;

case 2: (", barely readable, occasional words distinguishable."); break; case 3: (", readable with considerable difficulty."); break; case 4: (", readable with practically no difficulty."); break; case 5: (", perfectly readable."); break; } }}


本文标签: 验证 邮箱 合法 作者