modint (input/output)
(src/util/modint.hpp)

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• Last update: 2023-09-18 22:25:37+09:00
• Include: #include "src/util/modint.hpp"

Verified with

• test/aoj/DPL_5_E.test.cpp
• test/yosupo/bitwise_and_convolution.test.cpp
• test/yosupo/bitwise_xor_convolution.test.cpp
• test/yosupo/characteristic_polynomial.test.cpp
• test/yosupo/division_of_polynomials.test.cpp
• test/yosupo/enumerate_cliques.test.cpp
• test/yosupo/exp_of_formal_power_series.test.cpp
• test/yosupo/inv_of_formal_power_series.test.cpp
• test/yosupo/kth_term_of_linearly_recurrent_sequence.test.cpp
• test/yosupo/log_of_formal_power_series.test.cpp
• test/yosupo/multipoint_evaluation.test.cpp
• test/yosupo/polynomial_taylor_shift.test.cpp
• test/yosupo/pow_of_formal_power_series.test.cpp
• test/yosupo/pow_of_formal_power_series_sparse.test.cpp
• test/yosupo/product_of_polynomial_sequence.test.cpp
• test/yosupo/sharp_p_subset_sum.test.cpp
• test/yosupo/sqrt_of_formal_power_series.test.cpp
• test/yosupo/vertex_set_path_composite.test.cpp
• test/yukicoder/1269.test.cpp
• test/yukicoder/1289.test.cpp
• test/yukicoder/1907.test.cpp
• test/yukicoder/665.test.cpp

Code

#pragma once
#include <iostream>
#include "atcoder/modint"

namespace atcoder {

template <class T, internal::is_modint_t<T>* = nullptr> std::istream& operator>>(std::istream& is, T& x) {
    int v;
    is >> v;
    x = T::raw(v);
    return is;
}

template <class T, internal::is_modint_t<T>* = nullptr> std::ostream& operator<<(std::ostream& os, const T& x) {
    return os << x.val();
}

}  // namespace atcoder

Traceback (most recent call last):
  File "/opt/hostedtoolcache/Python/3.13.3/x64/lib/python3.13/site-packages/onlinejudge_verify/documentation/build.py", line 71, in _render_source_code_stat
    bundled_code = language.bundle(stat.path, basedir=basedir, options={'include_paths': [basedir]}).decode()
                   ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/hostedtoolcache/Python/3.13.3/x64/lib/python3.13/site-packages/onlinejudge_verify/languages/cplusplus.py", line 187, in bundle
    bundler.update(path)
    ~~~~~~~~~~~~~~^^^^^^
  File "/opt/hostedtoolcache/Python/3.13.3/x64/lib/python3.13/site-packages/onlinejudge_verify/languages/cplusplus_bundle.py", line 401, in update
    self.update(self._resolve(pathlib.Path(included), included_from=path))
                ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/hostedtoolcache/Python/3.13.3/x64/lib/python3.13/site-packages/onlinejudge_verify/languages/cplusplus_bundle.py", line 260, in _resolve
    raise BundleErrorAt(path, -1, "no such header")
onlinejudge_verify.languages.cplusplus_bundle.BundleErrorAt: atcoder/modint: line -1: no such header

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