add yosupo_suffixarray

test/yosupo_suffixarray.cpp

@@ -0,0 +1,16 @@
+// competitive-verifier: PROBLEM https://judge.yosupo.jp/problem/suffixarray
+
+#ifndef call_include
+#define call_include
+#include <bits/stdc++.h>
+using namespace std;
+#endif
+
+#include "string/suffix_array.cpp"
+
+int main() {
+	string S;
+	cin >> S;
+	vector<int> sa = SuffixArray(S).get_array();
+	for(int i = 0; i < S.length(); i++) cout << sa[i] << (i == S.length() - 1 ? '\n' : ' ');
+}