This documentation is automatically generated by online-judge-tools/verification-helper
#include "enumerate/bits.hpp"
template <typename F>
void enumerate_bits_32(u32 s, F f) {
while (s) {
int i = __builtin_ctz(s);
f(i);
s ^= 1 << i;
}
}
template <typename F>
void enumerate_bits_64(u64 s, F f) {
while (s) {
int i = __builtin_ctzll(s);
f(i);
s ^= u64(1) << i;
}
}
template <typename BS, typename F>
void enumerate_bits_bitset(BS& b, int L, int R, F f) {
int p = (b[L] ? L : b._Find_next(L));
while (p < R) {
f(p);
p = b._Find_next(p);
}
}
#line 1 "enumerate/bits.hpp"
template <typename F>
void enumerate_bits_32(u32 s, F f) {
while (s) {
int i = __builtin_ctz(s);
f(i);
s ^= 1 << i;
}
}
template <typename F>
void enumerate_bits_64(u64 s, F f) {
while (s) {
int i = __builtin_ctzll(s);
f(i);
s ^= u64(1) << i;
}
}
template <typename BS, typename F>
void enumerate_bits_bitset(BS& b, int L, int R, F f) {
int p = (b[L] ? L : b._Find_next(L));
while (p < R) {
f(p);
p = b._Find_next(p);
}
}