GCC Code Coverage Report


Directory: ./
Coverage: low: ≥ 0% medium: ≥ 75.0% high: ≥ 90.0%
Coverage Exec / Excl / Total
Lines: 100.0% 10 / 0 / 10
Functions: 100.0% 1 / 0 / 1
Branches: 65.0% 13 / 0 / 20

test/cpv/library-checker-convolution/gcd_convolution.mints-bs.cpp
Line Branch Exec Source
1 #define AUTO_GENERATED
2 // competitive-verifier: PROBLEM https://judge.yosupo.jp/problem/gcd_convolution
3 #include "../../../src/conv/gcd/lib.hpp"
4
5 using namespace tifa_libs;
6 CEXP u32 MOD = 998244353;
7
8 #include "../../../src/math/ds/mint/bs/lib.hpp"
9
10 using namespace tifa_libs;
11 using mint = mint_bs<MOD>;
12
13 29 int main() {
14
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29 std::cin.tie(nullptr)->std::ios::sync_with_stdio(false);
15 u32 n;
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29 std::cin >> n;
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87 vec<mint> a(n + 1), b(n + 1);
18
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9412636 flt_ (u32, i, 1, n + 1) std::cin >> a[i];
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9412636 flt_ (u32, i, 1, n + 1) std::cin >> b[i];
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29 auto c = tifa_libs::conv_gcd(a, b);
21
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9412636 flt_ (u32, i, 1, (u32)c.size()) std::cout << c[i] << " \n"[i + 1 == c.size()];
22 29 return 0;
23 29 }
24