/* package whatever; // don't place package name! */
import java.util.*;
import java.lang.*;
import java.io.*;
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
{
// your code goes here
System.
out.
println("em chao cacs anh chua"); Scanner sc
= new Scanner
(System.
in);
int a , b ,c;
a = sc.nextInt();
b = sc.nextInt();
c = sc.nextInt();
if (a == 0 || b == 0 || c == 0){
System.
out.
printf("bạn đã nhập nhiều cái đẽo đúng được chưa?");
}else{
if(a + b > c && a + c < b && b + c > a){
System.
out.
println("Bạn đã nhập chuẩn 3 cạnh của 1 tam giác"); }else{
System.
out.
println("Bạn nhập số liệu như cặc"); }
}
}
}
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