#include <iostream>
#include <unordered_map>
#include <vector>
#include <algorithm>
#include <queue>
#include <cstdlib>
#include <cassert>
using namespace std;
struct NodeData {
long long childrenNum[18] = {};
vector<long long> children;
long long parent, num;
};
unordered_map<long long, NodeData> nodes;
long long parent(long long num) {
long long res = 1;
while (num > 0) {
auto dn = div(num, 10ll);
num = dn.quot;
res *= dn.rem;
}
return res;
}
void build() {
for (int i = 0; i < 10; ++i) {
auto &n = nodes[i];
n.parent = -1;
n.num = i;
}
long long num = 1;
for (int i2 = 0;; ++i2) {
for (int i3 = 0;; ++i3) {
for (int i5 = 0;; ++i5) {
for (int i7 = 0;; ++i7) {
nodes[num].parent = parent(num);
nodes[num].num = num;
if (num > 9) {
nodes[nodes[num].parent].children.push_back(num);
}
num *= 7;
if (num > 1'000'000'000'000'000'000ll) {
for (int i = 0; i <= i7; ++i) num /= 7;
break;
}
}
num *= 5;
if (num > 1'000'000'000'000'000'000ll) {
for (int i = 0; i <= i5; ++i) num /= 5;
break;
}
}
num *= 3;
if (num > 1'000'000'000'000'000'000ll) {
for (int i = 0; i <= i3; ++i) num /= 3;
break;
}
}
num *= 2;
if (num > 1'000'000'000'000'000'000ll) {
for (int i = 0; i <= i2; ++i) num /= 2;
break;
}
}
assert(num == 1);
for (int digit = 0; digit < 10; ++digit) {
nodes[digit].childrenNum[1] = 1;
}
for (int digits = 2; digits < 18; ++digits) {
for (int digit = 1; digit < 10; ++digit) {
for (auto &[a, b] : nodes) {
if (a % digit == 0) {
b.childrenNum[digits] += nodes[a / digit].childrenNum[digits - 1];
}
}
}
}
}
vector<int> digits(long long n) {
vector<int> res;
while (n > 0) {
res.push_back(n % 10);
n /= 10;
}
ranges::reverse(res);
return res;
}
long long parentN(long long n) {
while (n > 9) {
n = parent(n);
}
return n;
}
long long getAllPrefix(long long digitNum, long long d, long long prefix) {
if (digitNum == 0) {
return parentN(prefix) == d;
}
long long res{};
queue<long long> q;
q.push(d);
while (!q.empty()) {
auto e = q.front();
q.pop();
if (e % prefix == 0) {
res += nodes[e / prefix].childrenNum[digitNum];
}
for (auto c : nodes[e].children) {
q.push(c);
}
}
return res;
}
long long getByDigit(const vector<int> &digits, long long digit) {
if (empty(digits)) return 0;
long long res{};
long long prefix = 1;
for (unsigned d = 0; d < size(digits); ++d) {
for (int fd = 1; fd < digits[d]; ++fd) {
res += getAllPrefix(size(digits) - d - 1, digit, prefix * fd);
}
prefix *= digits[d];
}
if (parentN(prefix) == digit) ++res;
return res;
}
void doOne() {
long long n, nn;
cin >> n;
vector<long long> res;
res.resize(10);
if (n == 1'000'000'000'000'000'000ll) {
nn = n - 1;
} else {
nn = n;
}
vector<int> digs = digits(nn);
for (unsigned d = 1; d < size(digs); ++d) {
for (int i = 1; i < 10; ++i) {
res[i] += getAllPrefix(d, i, 1);
}
}
for (int i = 1; i < 10; ++i) {
res[i] += getByDigit(digs, i);
}
res[0] = n;
for (int i = 1; i < 10; ++i) {
res[0] -= res[i];
}
for (int i = 0; i < 10; ++i) {
cout << res[i] << ' ';
}
cout << '\n';
}
int main() {
std::ios_base::sync_with_stdio(false);
std::cin.tie(NULL);
int t;
cin >> t;
build();
for (int i = 0; i < t; ++i) {
doOne();
}
}
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 | #include <iostream> #include <unordered_map> #include <vector> #include <algorithm> #include <queue> #include <cstdlib> #include <cassert> using namespace std; struct NodeData { long long childrenNum[18] = {}; vector<long long> children; long long parent, num; }; unordered_map<long long, NodeData> nodes; long long parent(long long num) { long long res = 1; while (num > 0) { auto dn = div(num, 10ll); num = dn.quot; res *= dn.rem; } return res; } void build() { for (int i = 0; i < 10; ++i) { auto &n = nodes[i]; n.parent = -1; n.num = i; } long long num = 1; for (int i2 = 0;; ++i2) { for (int i3 = 0;; ++i3) { for (int i5 = 0;; ++i5) { for (int i7 = 0;; ++i7) { nodes[num].parent = parent(num); nodes[num].num = num; if (num > 9) { nodes[nodes[num].parent].children.push_back(num); } num *= 7; if (num > 1'000'000'000'000'000'000ll) { for (int i = 0; i <= i7; ++i) num /= 7; break; } } num *= 5; if (num > 1'000'000'000'000'000'000ll) { for (int i = 0; i <= i5; ++i) num /= 5; break; } } num *= 3; if (num > 1'000'000'000'000'000'000ll) { for (int i = 0; i <= i3; ++i) num /= 3; break; } } num *= 2; if (num > 1'000'000'000'000'000'000ll) { for (int i = 0; i <= i2; ++i) num /= 2; break; } } assert(num == 1); for (int digit = 0; digit < 10; ++digit) { nodes[digit].childrenNum[1] = 1; } for (int digits = 2; digits < 18; ++digits) { for (int digit = 1; digit < 10; ++digit) { for (auto &[a, b] : nodes) { if (a % digit == 0) { b.childrenNum[digits] += nodes[a / digit].childrenNum[digits - 1]; } } } } } vector<int> digits(long long n) { vector<int> res; while (n > 0) { res.push_back(n % 10); n /= 10; } ranges::reverse(res); return res; } long long parentN(long long n) { while (n > 9) { n = parent(n); } return n; } long long getAllPrefix(long long digitNum, long long d, long long prefix) { if (digitNum == 0) { return parentN(prefix) == d; } long long res{}; queue<long long> q; q.push(d); while (!q.empty()) { auto e = q.front(); q.pop(); if (e % prefix == 0) { res += nodes[e / prefix].childrenNum[digitNum]; } for (auto c : nodes[e].children) { q.push(c); } } return res; } long long getByDigit(const vector<int> &digits, long long digit) { if (empty(digits)) return 0; long long res{}; long long prefix = 1; for (unsigned d = 0; d < size(digits); ++d) { for (int fd = 1; fd < digits[d]; ++fd) { res += getAllPrefix(size(digits) - d - 1, digit, prefix * fd); } prefix *= digits[d]; } if (parentN(prefix) == digit) ++res; return res; } void doOne() { long long n, nn; cin >> n; vector<long long> res; res.resize(10); if (n == 1'000'000'000'000'000'000ll) { nn = n - 1; } else { nn = n; } vector<int> digs = digits(nn); for (unsigned d = 1; d < size(digs); ++d) { for (int i = 1; i < 10; ++i) { res[i] += getAllPrefix(d, i, 1); } } for (int i = 1; i < 10; ++i) { res[i] += getByDigit(digs, i); } res[0] = n; for (int i = 1; i < 10; ++i) { res[0] -= res[i]; } for (int i = 0; i < 10; ++i) { cout << res[i] << ' '; } cout << '\n'; } int main() { std::ios_base::sync_with_stdio(false); std::cin.tie(NULL); int t; cin >> t; build(); for (int i = 0; i < t; ++i) { doOne(); } } |
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