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updated-redup-function #1

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39 changes: 28 additions & 11 deletions Solution3.java
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Original file line number Diff line number Diff line change
Expand Up @@ -44,21 +44,38 @@ static String dedup(String inputStr, int chunkSize) {
return dedup.toString();
}

static String redup(String deduplicatedStr, int chunkSize) {
String str = "";
for(int i = 0; i< deduplicatedStr.length();i++) {
String str1 = deduplicatedStr.substring(i, i + chunkSize);
int chunkIndex = deduplicatedStr.indexOf(",",i+chunkSize);
String chunk = deduplicatedStr.substring(i+chunkSize, chunkIndex);
System.out.println(chunk);
}
static String redup(String deduplicatedStr, int chunkSize) {
HashMap<Integer, String> map = new HashMap<>();
String str = "";
StringBuilder sb = new StringBuilder();
for (int i = 0; i < deduplicatedStr.length(); i++) {
String str1 = deduplicatedStr.substring(i, i + chunkSize);
int chunkIndex = deduplicatedStr.indexOf(",", i + chunkSize);
String chunk = deduplicatedStr.substring(i + chunkSize, chunkIndex);
i=chunkIndex;
System.out.println(chunk);

String[] chunkArr = chunk.split("-");
//System.out.println(chunkArr.length);

for(int t=1; t<chunkArr.length;t++) {

map.put(Integer.parseInt(chunkArr[t]), str1);
System.out.println(chunkArr[t] + str1);
}

}
for(int s=0; s<map.size();s++) {
sb.append(map.get(s));
}
//System.out.println(sb.toString());
return sb.toString();

return "";
}
}

public static void main(String[] args) {
String dedupStr = dedup("abcdeabcdfabcde", 5);
System.out.println(dedupStr);
//redup(dedupStr, 5);
redup(dedupStr, 5);
}
}