#include <bits/stdc++.h>
using namespace std;
#define all(x) (x).begin(), (x).end()
#define rall(x) (x).rbegin(), (x).rend()
#define reunique(v) v.resize(std::unique(v.begin(), v.end()) - v.begin())
#define sz(v) ((int)(v).size())
#define vec1d(x) vector<x>
#define vec2d(x) vector<vec1d(x)>
#define vec3d(x) vector<vec2d(x)>
#define vec4d(x) vector<vec3d(x)>
#define ivec1d(x, n, v) vec1d(x)(n, v)
#define ivec2d(x, n, m, v) vec2d(x)(n, ivec1d(x, m, v))
#define ivec3d(x, n, m, k, v) vec3d(x)(n, ivec2d(x, m, k, v))
#define ivec4d(x, n, m, k, l, v) vec4d(x)(n, ivec3d(x, m, k, l, v))
#define nl "\n"
#ifdef LOCAL
#include "pretty_print.hpp"
#define dbg(...) debug_out(__LINE__, #__VA_ARGS__, __VA_ARGS__)
#else
#define dbg(...) 42
#endif
typedef long double ld;
typedef long long ll;
typedef unsigned long long ull;
typedef pair<int, int> pii;
template <typename T> T sqr(T x) { return x * x; }
template <typename T> T abs(T x) { return x < 0? -x : x; }
template <typename T> T gcd(T a, T b) { return b? gcd(b, a % b) : a; }
template <typename T> bool chmin(T &x, const T& y) { if (x > y) { x = y; return true; } return false; }
template <typename T> bool chmax(T &x, const T& y) { if (x < y) { x = y; return true; } return false; }
auto random_address = [] { char *p = new char; return (uint64_t) p; };
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count() * (random_address() | 1));
mt19937_64 rngll(chrono::steady_clock::now().time_since_epoch().count() * (random_address() | 1));
const int maxf = 1e8;
int f[maxf];
int main(int /* argc */, const char** /* argv */)
{
ios_base::sync_with_stdio(false);
cin.tie(NULL);
for (int i = 0; i < 10; ++i) {
f[i] = i + 1;
}
int t;
cin >> t;
vector<pair<ll, int>> tests;
ll m = 0;
for (int i = 0; i < t; ++i) {
ll n;
cin >> n;
tests.push_back({n, i});
chmax(m, n);
}
sort(rall(tests));
auto ans = ivec2d(int, t, 10, 0);
auto res = ivec1d(int, 10, 0);
for (int j = 1; j <= m; ++j) {
int x = j;
vector<int> a;
while (x >= maxf || f[x] == 0) {
if (x < maxf) {
a.push_back(x);
}
int y = 1;
while (x) {
y *= x % 10;
x /= 10;
}
x = y;
}
int last = f[x] - 1;
++res[last];
for (const auto& v : a) {
f[v] = last + 1;
}
while (tests.size() && tests.back().first == j) {
ans[tests.back().second] = res;
tests.pop_back();
}
}
for (int i = 0; i < t; ++i) {
for (int j = 0; j < 10; ++j) {
if (j) cout << " ";
cout << ans[i][j];
}
cout << nl;
}
#ifdef LOCAL
cerr << "Time execute: " << clock() / (double)CLOCKS_PER_SEC << " sec" << endl;
#endif
return 0;
}
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 | #include <bits/stdc++.h> using namespace std; #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(), (x).rend() #define reunique(v) v.resize(std::unique(v.begin(), v.end()) - v.begin()) #define sz(v) ((int)(v).size()) #define vec1d(x) vector<x> #define vec2d(x) vector<vec1d(x)> #define vec3d(x) vector<vec2d(x)> #define vec4d(x) vector<vec3d(x)> #define ivec1d(x, n, v) vec1d(x)(n, v) #define ivec2d(x, n, m, v) vec2d(x)(n, ivec1d(x, m, v)) #define ivec3d(x, n, m, k, v) vec3d(x)(n, ivec2d(x, m, k, v)) #define ivec4d(x, n, m, k, l, v) vec4d(x)(n, ivec3d(x, m, k, l, v)) #define nl "\n" #ifdef LOCAL #include "pretty_print.hpp" #define dbg(...) debug_out(__LINE__, #__VA_ARGS__, __VA_ARGS__) #else #define dbg(...) 42 #endif typedef long double ld; typedef long long ll; typedef unsigned long long ull; typedef pair<int, int> pii; template <typename T> T sqr(T x) { return x * x; } template <typename T> T abs(T x) { return x < 0? -x : x; } template <typename T> T gcd(T a, T b) { return b? gcd(b, a % b) : a; } template <typename T> bool chmin(T &x, const T& y) { if (x > y) { x = y; return true; } return false; } template <typename T> bool chmax(T &x, const T& y) { if (x < y) { x = y; return true; } return false; } auto random_address = [] { char *p = new char; return (uint64_t) p; }; mt19937 rng(chrono::steady_clock::now().time_since_epoch().count() * (random_address() | 1)); mt19937_64 rngll(chrono::steady_clock::now().time_since_epoch().count() * (random_address() | 1)); const int maxf = 1e8; int f[maxf]; int main(int /* argc */, const char** /* argv */) { ios_base::sync_with_stdio(false); cin.tie(NULL); for (int i = 0; i < 10; ++i) { f[i] = i + 1; } int t; cin >> t; vector<pair<ll, int>> tests; ll m = 0; for (int i = 0; i < t; ++i) { ll n; cin >> n; tests.push_back({n, i}); chmax(m, n); } sort(rall(tests)); auto ans = ivec2d(int, t, 10, 0); auto res = ivec1d(int, 10, 0); for (int j = 1; j <= m; ++j) { int x = j; vector<int> a; while (x >= maxf || f[x] == 0) { if (x < maxf) { a.push_back(x); } int y = 1; while (x) { y *= x % 10; x /= 10; } x = y; } int last = f[x] - 1; ++res[last]; for (const auto& v : a) { f[v] = last + 1; } while (tests.size() && tests.back().first == j) { ans[tests.back().second] = res; tests.pop_back(); } } for (int i = 0; i < t; ++i) { for (int j = 0; j < 10; ++j) { if (j) cout << " "; cout << ans[i][j]; } cout << nl; } #ifdef LOCAL cerr << "Time execute: " << clock() / (double)CLOCKS_PER_SEC << " sec" << endl; #endif return 0; } |
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