GCC Code Coverage Report


Directory: ./
Coverage: low: ≥ 0% medium: ≥ 75.0% high: ≥ 90.0%
Coverage Exec / Excl / Total
Lines: 100.0% 8 / 0 / 8
Functions: 100.0% 1 / 0 / 1
Branches: 100.0% 2 / 0 / 2

test/cpv/library-checker-polynomial/log_of_formal_power_series_sparse.mintd-bd.mints-ms.poly_anymod-p3ntt.cpp
Line Branch Exec Source
1 #define AUTO_GENERATED
2 // competitive-verifier: PROBLEM https://judge.yosupo.jp/problem/log_of_formal_power_series_sparse
3 #include "../../../src/fpssp/ln/lib.hpp"
4 #include "../../../src/io/fastin/lib.hpp"
5 #include "../../../src/io/fastout/lib.hpp"
6
7 using namespace tifa_libs;
8 CEXP u32 MOD = 998244353;
9
10 #include "../../../src/fps/ds/ntt3/lib.hpp"
11 #include "../../../src/math/ds/mint/bd/lib.hpp"
12 #include "../../../src/math/ds/mint/ms/lib.hpp"
13
14 using namespace tifa_libs;
15 using mint = mint_bd<__LINE__>;
16 using namespace tifa_libs;
17 using mint_p3ntt1 = mint_ms<167772161>;
18 using mint_p3ntt2 = mint_ms<469762049>;
19 using mint_p3ntt3 = mint_ms<754974721>;
20 using poly = poly3ntt<mint, mint_p3ntt1, mint_p3ntt2, mint_p3ntt3>;
21
22 24 int main() {
23 24 mint::set_mod(MOD);
24 u32 n, k;
25 24 tifa_libs::fin_uint >> n >> k;
26 24 poly p(n);
27
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✓ Branch 3 taken 111 times.
✓ Branch 4 taken 24 times.
135 for (u32 i = 0, x; i < k; ++i) tifa_libs::fin_uint >> x >> p[x];
28 24 tifa_libs::fout << tifa_libs::ln_fpssp(p);
29 24 return 0;
30 24 }
31