Fixes

Author: adamant-pwn

verify/poly/roots.test.cpp

@@ -15,7 +15,7 @@ void find_roots_impl(polyn const& p, vector<base> &res) {
     if(p.deg() == 1) {
         res.push_back(-p[0] / p[1]);
     } else if(p.deg() > 1) {
-        auto A = polyn::gcd(polyn({rng(), 1}).powmod((mod - 1) / 2, p) - base(1), polyn(p));
+        auto A = polyn::gcd(polyn(vector<base>{rng(), 1}).powmod((mod - 1) / 2, p) - base(1), polyn(p));
         find_roots_impl(A, res);
         find_roots_impl(p / A, res);
     }

verify/poly/wildcard.test.cpp

@@ -14,7 +14,6 @@ using fft::point;
 using fft::cvector;
 
 void semicorr(auto &a, auto &b) {
-    b.resize(size(a));
     a.fft();
     b.fft();
     a.dot(b);
@@ -39,10 +38,9 @@ string matches(string const& A, string const& B, char wild = '*') {
         }
     }
     array ST = {&A, &B};
-    cvector P[2];
+    vector<cvector> P(2, size(A));
     for(int i: {0, 1}) {
-        size_t N = size(*ST[i]);
-        P[i].resize(N);
+        size_t N = ST[i]->size();
         for(size_t k = 0; k < N; k++) {
             char c = ST[i]->at(k);
             size_t idx = i ? N - k - 1 : k;