Update suffix_array.cpp
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12181073db
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1 changed files with 1 additions and 7 deletions
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@ -1,8 +1,3 @@
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#include <algorithm>
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#include <vector>
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#include <string>
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using namespace std;
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vector<int> suffix_array(string& S) {
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vector<int> suffix_array(string& S) {
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int N = S.length();
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int N = S.length();
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vector<int> SA(N), rank(N);
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vector<int> SA(N), rank(N);
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@ -21,8 +16,7 @@ vector<int> suffix_array(string& S) {
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vector<int> cnt(N);
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vector<int> cnt(N);
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for (int i = 0; i < N; i++) cnt[i] = i;
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for (int i = 0; i < N; i++) cnt[i] = i;
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for (int i = 0; i < N; i++) {
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for (int i = 0; i < N; i++) {
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int s = tmp[i] - t;
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if (tmp[i] >= t) SA[cnt[rank[tmp[i] - t]]++] = tmp[i] - t;
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if (s >= 0) SA[cnt[rank[s]]++] = s;
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}
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}
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}
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}
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return SA;
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return SA;
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