0_0_38704165_17006.cpp:50:13: error: 'constexpr ModInt<M_>::ModInt(long long int)' cannot be overloaded with 'constexpr ModInt<M_>::ModInt(long long int)'
50 | constexpr ModInt(long long x_) : x(((x_ %= static_cast<long long>(M)) < 0) ? (x_ + static_cast<long long>(M)) : x_) {}
| ^~~~~~
0_0_38704165_17006.cpp:49:13: note: previous declaration 'constexpr ModInt<M_>::ModInt(long long int)'
49 | constexpr ModInt(int x_) : x(((x_ %= static_cast<int>(M)) < 0) ? (x_ + static_cast<int>(M)) : x_) {}
| ^~~~~~
|