#include <bits/stdc++.h> #define ll long long #define fors(u, n, s) for(ll u = (s); u < (n); u++) #define foru(u, n) fors(u, n, 0) #define f first #define s second #define vec vector #define pb push_back #define ir(a, b, x) (((a) <= (x)) && ((x) <= (b))) #define us unsigned #define pow pow69 using namespace std; const ll N = 1e18 + 100; vec<ll> second_step_vals; vec<int> result; const ll i2l = 18014398509481984; const ll i3l = 150094635296999136; const ll i5l = 3814697265625; const ll i7l = 1628413597910449; void init_second_steps() { second_step_vals.pb(0); for(ll i2 = 1; i2 <= i2l; i2 *= 2) for(ll i3 = 1; i3 <= i3l; i3 *= 3) { for(ll i5 = 1; i5 <= i5l; i5 *= 5) for(ll i7 = 1; i7 <= i7l; i7 *= 7) { __int128 x = 1; x *= i2; if(x > N) continue; x *= i3; if(x > N) continue; x *= i5; if(x > N) continue; x *= i7; if(x > N) continue; ll y = x; second_step_vals.pb(y); } } sort(second_step_vals.begin(), second_step_vals.end()); for(auto i : second_step_vals) { while (i > 9) { ll next_i = 1; while (i != 0) { next_i *= (i%10); i = i/10; } i = next_i; } result.pb(i); } } unordered_map<ll, ll> mem[20]; ll free_inverse_image(ll x, int digits) { if (digits == 0) return (x==1); if (mem[digits].find(x) != mem[digits].end()) return mem[digits][x]; ll out = 0; fors(i, 10, 1) { if (x%i != 0) continue; out += free_inverse_image(x/i, digits-1); } mem[digits][x] = out; return out; } ll inverse_image(ll x, ll limit) { vec<int> limit_digits; while(limit != 0) { limit_digits.pb(limit%10); limit /= 10; } int n = limit_digits.size(); vec<int> tmp; tmp.resize(n); foru(i, n){ tmp[i] = limit_digits[n-1-i]; } swap(tmp, limit_digits); ll prefix_prod = 1; ll out = 0; foru(first_diff, n+1) { if(first_diff != 0) prefix_prod *= limit_digits[first_diff-1]; if(prefix_prod == 0 || x%prefix_prod != 0) break; ll y = x/prefix_prod; if (first_diff == n) { out += (y==1); break; } if(first_diff == 0) { // case prefix of zeroes fors(i, n, 1) out += free_inverse_image(x, i); } fors(i, limit_digits[first_diff], 1) { if (y%i != 0) continue; ll z = y/i; out += free_inverse_image(z, n - 1 - first_diff); } } return out; } ll ans[10]; int main() { cin.tie(0); cout.tie(0); ios_base::sync_with_stdio(0); init_second_steps(); int t; cin >> t; foru(_i, t){ foru(j, 10) ans[j] = 0; ll n; cin >> n; int idx = 0; while(true){ if(result[idx] != 0) ans[result[idx]] += inverse_image(second_step_vals[idx], n); idx++; if((us ll)idx == second_step_vals.size() || second_step_vals[idx] > n) break; } ans[0] = n; fors(i, 10, 1) ans[0] -= ans[i]; foru(j, 10) cout << ans[j] << " "; cout << endl; } 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 | #include <bits/stdc++.h> #define ll long long #define fors(u, n, s) for(ll u = (s); u < (n); u++) #define foru(u, n) fors(u, n, 0) #define f first #define s second #define vec vector #define pb push_back #define ir(a, b, x) (((a) <= (x)) && ((x) <= (b))) #define us unsigned #define pow pow69 using namespace std; const ll N = 1e18 + 100; vec<ll> second_step_vals; vec<int> result; const ll i2l = 18014398509481984; const ll i3l = 150094635296999136; const ll i5l = 3814697265625; const ll i7l = 1628413597910449; void init_second_steps() { second_step_vals.pb(0); for(ll i2 = 1; i2 <= i2l; i2 *= 2) for(ll i3 = 1; i3 <= i3l; i3 *= 3) { for(ll i5 = 1; i5 <= i5l; i5 *= 5) for(ll i7 = 1; i7 <= i7l; i7 *= 7) { __int128 x = 1; x *= i2; if(x > N) continue; x *= i3; if(x > N) continue; x *= i5; if(x > N) continue; x *= i7; if(x > N) continue; ll y = x; second_step_vals.pb(y); } } sort(second_step_vals.begin(), second_step_vals.end()); for(auto i : second_step_vals) { while (i > 9) { ll next_i = 1; while (i != 0) { next_i *= (i%10); i = i/10; } i = next_i; } result.pb(i); } } unordered_map<ll, ll> mem[20]; ll free_inverse_image(ll x, int digits) { if (digits == 0) return (x==1); if (mem[digits].find(x) != mem[digits].end()) return mem[digits][x]; ll out = 0; fors(i, 10, 1) { if (x%i != 0) continue; out += free_inverse_image(x/i, digits-1); } mem[digits][x] = out; return out; } ll inverse_image(ll x, ll limit) { vec<int> limit_digits; while(limit != 0) { limit_digits.pb(limit%10); limit /= 10; } int n = limit_digits.size(); vec<int> tmp; tmp.resize(n); foru(i, n){ tmp[i] = limit_digits[n-1-i]; } swap(tmp, limit_digits); ll prefix_prod = 1; ll out = 0; foru(first_diff, n+1) { if(first_diff != 0) prefix_prod *= limit_digits[first_diff-1]; if(prefix_prod == 0 || x%prefix_prod != 0) break; ll y = x/prefix_prod; if (first_diff == n) { out += (y==1); break; } if(first_diff == 0) { // case prefix of zeroes fors(i, n, 1) out += free_inverse_image(x, i); } fors(i, limit_digits[first_diff], 1) { if (y%i != 0) continue; ll z = y/i; out += free_inverse_image(z, n - 1 - first_diff); } } return out; } ll ans[10]; int main() { cin.tie(0); cout.tie(0); ios_base::sync_with_stdio(0); init_second_steps(); int t; cin >> t; foru(_i, t){ foru(j, 10) ans[j] = 0; ll n; cin >> n; int idx = 0; while(true){ if(result[idx] != 0) ans[result[idx]] += inverse_image(second_step_vals[idx], n); idx++; if((us ll)idx == second_step_vals.size() || second_step_vals[idx] > n) break; } ans[0] = n; fors(i, 10, 1) ans[0] -= ans[i]; foru(j, 10) cout << ans[j] << " "; cout << endl; } return 0; } |