【愚公系列】2021年12月 攻防世界-简单题-MOBILE-006(easyjava)

package com.a.easyjava;

import android.os.Bundle;
import android.support.v7.app.c;
import android.view.View;
import android.widget.EditText;
import android.widget.Toast;
import java.util.Timer;
import java.util.TimerTask;

/* loaded from: classes.dex */
public class MainActivity extends c {
    private static char a(String str, b bVar, a aVar) {
        return aVar.a(bVar.a(str));
    }

    /* JADX INFO: Access modifiers changed from: private */
    public static Boolean b(String str) {
        if (str.startsWith("flag{") && str.endsWith("}")) {
            String substring = str.substring(5, str.length() - 1);
            b bVar = new b(2);
            a aVar = new a(3);
            StringBuilder sb = new StringBuilder();
            int i = 0;
            for (int i2 = 0; i2 < substring.length(); i2++) {
                sb.append(a(substring.charAt(i2) + "", bVar, aVar));
                Integer valueOf = Integer.valueOf(bVar.b().intValue() / 25);
                if (valueOf.intValue() > i && valueOf.intValue() >= 1) {
                    i++;
                }
            }
            return Boolean.valueOf(sb.toString().equals("wigwrkaugala"));
        }
        return false;
    }

    /* JADX INFO: Access modifiers changed from: protected */
    @Override // android.support.v7.app.c, android.support.v4.a.i, android.support.v4.a.aa, android.app.Activity
    public void onCreate(Bundle bundle) {
        super.onCreate(bundle);
        setContentView(R.layout.activity_main);
        findViewById(R.id.button).setOnClickListener(new View.OnClickListener() { // from class: com.a.easyjava.MainActivity.1
            @Override // android.view.View.OnClickListener
            public void onClick(View view) {
                if (MainActivity.b(((EditText) ((MainActivity) this).findViewById(R.id.edit)).getText().toString()).booleanValue()) {
                    Toast.makeText(this, "You are right!", 1).show();
                    return;
                }
                Toast.makeText(this, "You are wrong! Bye~", 1).show();
                new Timer().schedule(new TimerTask() { // from class: com.a.easyjava.MainActivity.1.1
                    @Override // java.util.TimerTask, java.lang.Runnable
                    public void run() {
                        System.exit(1);
                    }
                }, 2000);
            }
        });
    }
}

cipherText = 'wigwrkaugala'

aArray = [21,4,24,25,20,5,15,9,17,6,13,3,18,12,10,19,0,22,2,11,23,1,8,7,14,16]
aString = 'abcdefghijklmnopqrstuvwxyz'

bArray = [17,23,7,22,1,16,6,9,21,0,15,5,10,18,2,24,4,11,3,14,19,12,20,13,8,25]
bString = 'abcdefghijklmnopqrstuvwxyz'

def changeBArrayandString():
	global bString
	global bArray
	chArray = bArray[0]
	chString = bString[0:1]
	for i in range(len(bArray) - 1):
		bArray[i] = bArray[i + 1]
	bArray[len(bArray) - 1] = chArray
	bString = bString[1:]
	bString += chString

def getBchar(ch):
	v2 = bArray[ch]
	arg = bString[v2]
	changeBArrayandString()
	return arg

def getAint(ch):
	global aString
	global aArray
	v1 = aString.index(ch)
	arg5 = aArray[v1]
	return arg5
	
print('flag{',end='')
for k in cipherText:
	v0 = getAint(k)
	print(getBchar(v0),end='')
print('}')