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StringPatterns.java
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41 lines (35 loc) · 1.25 KB
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/**
* Created by Phil on 8/15/2015.
*/
public class StringPatterns {
public static String removeDuplicatePatterns(String input) {
StringBuilder builder = new StringBuilder();
for(int i = 0; i < input.length(); i++) {
builder.append(input.charAt(i));
for(int j = i+1; j < input.length(); j++) {
if(input.charAt(i) == input.charAt(j)) {
int k;
for (k = 0; k < j-i; k++) {
if(input.charAt(i+k) != input.charAt(j+k)) {
break;
}
}
if(k == j-1) {
i += k;
break;
}
}
}
}
System.out.println(builder.toString());
return null;
}
public static void main(String[] args) {
StringPatterns.removeDuplicatePatterns("abcbcd");
StringPatterns.removeDuplicatePatterns("abc3bcd");
StringPatterns.removeDuplicatePatterns("12223334");
StringPatterns.removeDuplicatePatterns("xxxyzyz");
StringPatterns.removeDuplicatePatterns("xyxyz");
StringPatterns.removeDuplicatePatterns("abcdebcde12");
}
}