template/util.hpp
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- Last update: 2025-10-17 21:43:09+09:00
- Include:
#include "template/util.hpp"
Required by
Verified with
verify/convolution/LC_convolution_mod.test.cpp
verify/convolution/LC_convolution_mod_1000000007.test.cpp
verify/convolution/LC_gcd_convolution.test.cpp
verify/convolution/LC_lcm_convolution.test.cpp
verify/convolution/LC_min_plus_convolution_convex_arbitrary.test.cpp
verify/convolution/LC_min_plus_convolution_convex_convex.test.cpp
verify/data-structure/LC_point_add_range_sum.test.cpp
verify/data-structure/LC_predecessor_problem.test.cpp
verify/data-structure/LC_staticrmq.test.cpp
verify/flow/AOJ_GRL_6_A.test.cpp
verify/fps/LC_composition_of_formal_power_series.test.cpp
verify/fps/LC_composition_of_formal_power_series_large.test.cpp
verify/fps/LC_compositional_inverse_of_formal_power_series.test.cpp
verify/fps/LC_compositional_inverse_of_formal_power_series_large.test.cpp
verify/fps/LC_consecutive_terms_of_linear_recurrent_sequence.test.cpp
verify/fps/LC_convolution_mod.relaxed.test.cpp
verify/fps/LC_convolution_mod.semirelaxed.test.cpp
verify/fps/LC_division_of_polynomials.test.cpp
verify/fps/LC_exp_of_formal_power_series.relaxed.test.cpp
verify/fps/LC_exp_of_formal_power_series.test.cpp
verify/fps/LC_exp_of_formal_power_series_sparse.test.cpp
verify/fps/LC_find_linear_recurrence.test.cpp
verify/fps/LC_inv_of_formal_power_series.relaxed.test.cpp
verify/fps/LC_inv_of_formal_power_series.test.cpp
verify/fps/LC_inv_of_formal_power_series_sparse.test.cpp
verify/fps/LC_kth_term_of_linearly_recurrent_sequence.test.cpp
verify/fps/LC_log_of_formal_power_series.relaxed.test.cpp
verify/fps/LC_log_of_formal_power_series.test.cpp
verify/fps/LC_log_of_formal_power_series_sparse.test.cpp
verify/fps/LC_multipoint_evaluation.test.cpp
verify/fps/LC_multipoint_evaluation_on_geometric_sequence.test.cpp
verify/fps/LC_polynomial_interpolation.test.cpp
verify/fps/LC_polynomial_taylor_shift.test.cpp
verify/fps/LC_pow_of_formal_power_series.test.cpp
verify/fps/LC_pow_of_formal_power_series_sparse.test.cpp
verify/fps/LC_product_of_polynomial_sequence.test.cpp
verify/fps/LC_shift_of_sampling_points_of_polynomial.test.cpp
verify/fps/LC_sqrt_of_formal_power_series.relaxed.test.cpp
verify/fps/LC_sqrt_of_formal_power_series.test.cpp
verify/fps/LC_sqrt_of_formal_power_series_sparse.test.cpp
verify/fps/LC_sum_of_exponential_times_polynomial.test.cpp
verify/fps/LC_sum_of_exponential_times_polynomial_limit.test.cpp
verify/fps/UNIT_prefix_sum_of_polynomial.test.cpp
verify/math/LC_stern_brocot_tree.test.cpp
verify/math/LC_sum_of_floor_of_linear.monoid.test.cpp
verify/math/LC_sum_of_floor_of_linear.test.cpp
verify/number-theory/LC_counting_primes.test.cpp
verify/number-theory/LC_enumerate_quotients.test.cpp
verify/segment-tree/LC_point_add_range_sum.pow2.test.cpp
verify/segment-tree/LC_point_add_range_sum.test.cpp
verify/segment-tree/LC_point_set_range_composite.test.cpp
verify/segment-tree/LC_range_affine_point_get.test.cpp
verify/segment-tree/LC_range_affine_range_sum.test.cpp
verify/set/LC_bitwise_and_convolution.or.test.cpp
verify/set/LC_bitwise_and_convolution.test.cpp
verify/set/LC_bitwise_xor_convolution.test.cpp
verify/set/LC_exp_of_set_power_series.test.cpp
verify/set/LC_polynomial_composite_set_power_series.test.cpp
verify/set/LC_subset_convolution.test.cpp
verify/set/UNIT_composite_set_power_series.test.cpp
verify/union-find/LC_unionfind.test.cpp
verify/union-find/LC_unionfind_with_potential.test.cpp
Code
#pragma once
using uint = unsigned int;
using ll = long long int;
using ull = unsigned long long;
using i128 = __int128_t;
using u128 = __uint128_t;
template <class T, class S = T>
S SUM(const vector<T> &a) {
return accumulate(ALL(a), S(0));
}
template <class T>
inline bool chmin(T &a, T b) {
if (a > b) {
a = b;
return true;
}
return false;
}
template <class T>
inline bool chmax(T &a, T b) {
if (a < b) {
a = b;
return true;
}
return false;
}
template <class T>
int popcnt(T x) {
return __builtin_popcountll(x);
}
template <class T>
int topbit(T x) {
return (x == 0 ? -1 : 63 - __builtin_clzll(x));
}
template <class T>
int lowbit(T x) {
return (x == 0 ? -1 : __builtin_ctzll(x));
}#line 2 "template/util.hpp"
using uint = unsigned int;
using ll = long long int;
using ull = unsigned long long;
using i128 = __int128_t;
using u128 = __uint128_t;
template <class T, class S = T>
S SUM(const vector<T> &a) {
return accumulate(ALL(a), S(0));
}
template <class T>
inline bool chmin(T &a, T b) {
if (a > b) {
a = b;
return true;
}
return false;
}
template <class T>
inline bool chmax(T &a, T b) {
if (a < b) {
a = b;
return true;
}
return false;
}
template <class T>
int popcnt(T x) {
return __builtin_popcountll(x);
}
template <class T>
int topbit(T x) {
return (x == 0 ? -1 : 63 - __builtin_clzll(x));
}
template <class T>
int lowbit(T x) {
return (x == 0 ? -1 : __builtin_ctzll(x));
}