public class Day1 {
public static void main(String[] args) {
// First problem of the day
String capcha = " //YOUR CAPCHA CODE GOES HERE //";
int summe = 0;
int length = capcha.length();
for(int i=1; i<length; i++) {
if ((capcha.charAt(i)-'0') == (capcha.charAt(i-1)-'0')) {
summe = summe + (capcha.charAt(i)-'0');
}
if ((i+1) == length) {
if ((capcha.charAt(i)-'0') == (capcha.charAt(0)-'0'))
summe = summe + (capcha.charAt(0)-'0');
}
}
System.out.println("Capcha 1:" + summe);
// Second problem of the day
for(int i=0; i<length; i++) {
int j= 0;
if ( i + ( length/2 ) >= length )
j = i - length/2;
else
j = i + length/2;
if ((capcha.charAt(i)-'0') == (capcha.charAt(j)-'0'))
summe = summe + (capcha.charAt(i)-'0');
}
System.out.println("Capcha 2:" + summe);
}
}
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