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patch: lint fix in SuffixArray.java
1 parent 8a0e2b4 commit b378cb5

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src/main/java/com/thealgorithms/strings/SuffixArray.java

Lines changed: 3 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -29,8 +29,7 @@ public static int[] buildSuffixArray(String text) {
2929

3030
// Comparator: first by rank, then by rank + step
3131
Arrays.sort(suffixArray, (a, b) -> {
32-
if (rank[a] != rank[b])
33-
return Integer.compare(rank[a], rank[b]);
32+
if (rank[a] != rank[b]) return Integer.compare(rank[a], rank[b]);
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int ra = (a + step < n) ? rank[a + step] : -1;
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int rb = (b + step < n) ? rank[b + step] : -1;
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return Integer.compare(ra, rb);
@@ -41,15 +40,13 @@ public static int[] buildSuffixArray(String text) {
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for (int i = 1; i < n; i++) {
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int prev = suffixArray[i - 1];
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int curr = suffixArray[i];
44-
boolean sameRank = rank[prev] == rank[curr] &&
45-
((prev + step < n ? rank[prev + step] : -1) == (curr + step < n ? rank[curr + step] : -1));
43+
boolean sameRank = rank[prev] == rank[curr] && ((prev + step < n ? rank[prev + step] : -1) == (curr + step < n ? rank[curr + step] : -1));
4644
tempRank[curr] = sameRank ? tempRank[prev] : tempRank[prev] + 1;
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}
4846

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System.arraycopy(tempRank, 0, rank, 0, n);
5048

51-
if (rank[suffixArray[n - 1]] == n - 1)
52-
break;
49+
if (rank[suffixArray[n - 1]] == n - 1) break;
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}
5451
return Arrays.stream(suffixArray).mapToInt(Integer::intValue).toArray();
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}

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