#pragma GCC optimize("O3") #include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #define all(x) (x).begin(),(x).end() using namespace __gnu_pbds; using namespace std; using ll = long long; using ld = long double; #define int ll #define sz(x) ((int)(x).size()) using pii = pair<int,int>; using tii = tuple<int,int,int>; const int nmax = 19; ll p[11][nmax * 3]; ll dp[nmax + 1][nmax * 3 + 1][nmax * 2 + 1][nmax + 1][nmax + 1]; // in lipsa obligatiilor, si fara 0uri lol (primul pas sa fie nontrivial) vector<pair<ll, ll>> allpossibles[nmax + 1], pw2[nmax + 1], pw5[nmax + 1]; ll invariant[nmax + 1][11]; ll nullified[nmax + 1], null2[nmax + 1], null5[nmax + 1]; struct custom_hash { static uint64_t splitmix64(uint64_t x) { // http://xorshift.di.unimi.it/splitmix64.c x += 0x9e3779b97f4a7c15; x = (x ^ (x >> 30)) * 0xbf58476d1ce4e5b9; x = (x ^ (x >> 27)) * 0x94d049bb133111eb; return x ^ (x >> 31); } size_t operator()(uint64_t x) const { static const uint64_t FIXED_RANDOM = chrono::steady_clock::now().time_since_epoch().count(); return x ^ FIXED_RANDOM; } }; unordered_map<ll, char> calc; int getred(int x) { if(x < 10) return x; if(calc.find(x) != calc.end()) return calc[x]; int pr = 1, cpy = x; while(x > 0) pr *= x % 10, x /= 10; return calc[cpy] = getred(pr); } ll calc0(string n) { ll cnt = 0; for(int i = sz(n) - 2; i > 0; i--) { cnt += 9 * (p[10][i - 1] - p[9][i - 1]); } for(int i = sz(n) - 1; i > 0; i--) { if(n[i] == '0') { int V = 0; for(int j = i - 1; j > 0; j--) V = V * 10 + n[j] - '0'; cnt += V; break; } if(i != sz(n) - 1) cnt += p[10][i - 1]; cnt += (p[10][i - 1] - p[9][i - 1]) * (n[i] - '0' - 1); // -'1' } return cnt; } void testcase() { stringstream CTS; ll A, _0 = 0; string n; cin >> A; if(A == 1'000'000'000'000'000'000) _0++, A--; CTS << A; CTS >> n; reverse(all(n)); n = "$" + n; _0 += calc0(n); ll prod = 1; int rez[11]; fill(rez, rez + 11, 0); for(int i = sz(n) - 1; i > 1; i--) { // 0uri pe prefix rez[0] += nullified[i - 1]; for(int j = 0; j < 10; j++) rez[j] += invariant[i - 1][j]; } for(int i = sz(n) - 1; i > 0; i--) { //cerr << "raz\n"; if(prod % 10 == 0) rez[0] += p[9][i - 1] * max(0ll, (int)n[i] - '1'); else { rez[0] += nullified[i - 1] * max(0ll, (int)n[i] - '1'); for(int j = 1; j < n[i] - '0'; j++) { if(((prod * j) % 2 != 0 && (prod * j) % 5 != 0)) { for(auto [V, freq] : allpossibles[i - 1]) { rez[getred(prod * j * V)] += freq; } } else if((prod * j) % 2 == 0) { for(auto [V, freq] : pw2[i - 1]) rez[getred(prod * j * V)] += freq; rez[0] += null5[i - 1]; } else if((prod * j) % 5 == 0) { for(auto [V, freq] : pw5[i - 1]) rez[getred(prod * j * V)] += freq; rez[0] += null2[i - 1]; } } } //cerr << "i dwa\n"; prod *= n[i] - '0'; if(prod == 0) break; } rez[getred(prod)]++; rez[0] += _0; for(int i = 0; i < 10; i++) cout << rez[i] << ' '; cout << '\n'; } constexpr void precalc() { { p[2][0] = p[3][0] = p[5][0] = p[7][0] = p[9][0] = p[10][0] = 1; for(int i = 1; i < nmax; i++) p[10][i] = p[10][i - 1] * 10; for(int i = 1; i < nmax; i++) p[9][i] = p[9][i - 1] * 9; for(int i = 1; i < nmax; i++) p[7][i] = p[7][i - 1] * 7; for(int i = 1; i < nmax; i++) p[5][i] = p[5][i - 1] * 5; for(int i = 1; i < nmax * 2; i++) p[3][i] = p[3][i - 1] * 3; for(int i = 1; i < nmax * 3; i++) p[2][i] = p[2][i - 1] * 2; } { dp[0][0][0][0][0] = 1; allpossibles[0].emplace_back(1, 1); pw2[0].emplace_back(1, 1); pw5[0].emplace_back(1, 1); for(int i = 1; i < nmax; i++) { for(int _2 = 0; _2 <= i * 3; _2++) { for(int _3 = 0; _3 <= i * 2; _3++) { for(int _5 = 0; _5 + max((_2 + 2) / 3, (_3 + 1) / 2) <= i; _5++) { for(int _7 = 0; _7 + _5 + max((_2 + 2) / 3, (_3 + 1) / 2) <= i; _7++) { dp[i][_2][_3][_5][_7] += dp[i - 1][_2][_3][_5][_7]; // pui 1 if(_2 > 0) dp[i][_2][_3][_5][_7] += dp[i - 1][_2 - 1][_3][_5][_7]; // pui 2 if(_3 > 0) dp[i][_2][_3][_5][_7] += dp[i - 1][_2][_3 - 1][_5][_7]; // pui 3 if(_2 > 1) dp[i][_2][_3][_5][_7] += dp[i - 1][_2 - 2][_3][_5][_7]; // pui 4 if(_5 > 0) dp[i][_2][_3][_5][_7] += dp[i - 1][_2][_3][_5 - 1][_7]; // pui 5 if(_2 > 0 && _3 > 0) dp[i][_2][_3][_5][_7] += dp[i - 1][_2 - 1][_3 - 1][_5][_7]; // pui 6 if(_7 > 0) dp[i][_2][_3][_5][_7] += dp[i - 1][_2][_3][_5][_7 - 1]; // pui 7 if(_2 > 2) dp[i][_2][_3][_5][_7] += dp[i - 1][_2 - 3][_3][_5][_7]; // pui 8 if(_3 > 1) dp[i][_2][_3][_5][_7] += dp[i - 1][_2][_3 - 2][_5][_7]; // pui 9 if(dp[i][_2][_3][_5][_7] > 0) { if(_2 > 0 && _5 > 0) nullified[i] += dp[i][_2][_3][_5][_7]; else { allpossibles[i].emplace_back(p[2][_2] * p[3][_3] * p[5][_5] * p[7][_7], dp[i][_2][_3][_5][_7]); invariant[i][getred(p[2][_2] * p[3][_3] * p[5][_5] * p[7][_7])] += dp[i][_2][_3][_5][_7]; if(_5 == 0) pw2[i].emplace_back(p[2][_2] * p[3][_3] * p[5][_5] * p[7][_7], dp[i][_2][_3][_5][_7]); if(_2 == 0) pw5[i].emplace_back(p[2][_2] * p[3][_3] * p[5][_5] * p[7][_7], dp[i][_2][_3][_5][_7]); if(_2 > 0) null2[i] += dp[i][_2][_3][_5][_7]; if(_5 > 0) null5[i] += dp[i][_2][_3][_5][_7]; } } } } } } } } } signed main() { precalc(); //for(int i= 1; i <= 56; i++) cerr << i << ' ' << getred(i) << '\n'; cin.tie(0) -> sync_with_stdio(0); int T; cin >> T; //cerr << "niger\n"; while(T--) testcase(); } /** Binecuvanteaza Doamne Ukraina. -- */
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 | #pragma GCC optimize("O3") #include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #define all(x) (x).begin(),(x).end() using namespace __gnu_pbds; using namespace std; using ll = long long; using ld = long double; #define int ll #define sz(x) ((int)(x).size()) using pii = pair<int,int>; using tii = tuple<int,int,int>; const int nmax = 19; ll p[11][nmax * 3]; ll dp[nmax + 1][nmax * 3 + 1][nmax * 2 + 1][nmax + 1][nmax + 1]; // in lipsa obligatiilor, si fara 0uri lol (primul pas sa fie nontrivial) vector<pair<ll, ll>> allpossibles[nmax + 1], pw2[nmax + 1], pw5[nmax + 1]; ll invariant[nmax + 1][11]; ll nullified[nmax + 1], null2[nmax + 1], null5[nmax + 1]; struct custom_hash { static uint64_t splitmix64(uint64_t x) { // http://xorshift.di.unimi.it/splitmix64.c x += 0x9e3779b97f4a7c15; x = (x ^ (x >> 30)) * 0xbf58476d1ce4e5b9; x = (x ^ (x >> 27)) * 0x94d049bb133111eb; return x ^ (x >> 31); } size_t operator()(uint64_t x) const { static const uint64_t FIXED_RANDOM = chrono::steady_clock::now().time_since_epoch().count(); return x ^ FIXED_RANDOM; } }; unordered_map<ll, char> calc; int getred(int x) { if(x < 10) return x; if(calc.find(x) != calc.end()) return calc[x]; int pr = 1, cpy = x; while(x > 0) pr *= x % 10, x /= 10; return calc[cpy] = getred(pr); } ll calc0(string n) { ll cnt = 0; for(int i = sz(n) - 2; i > 0; i--) { cnt += 9 * (p[10][i - 1] - p[9][i - 1]); } for(int i = sz(n) - 1; i > 0; i--) { if(n[i] == '0') { int V = 0; for(int j = i - 1; j > 0; j--) V = V * 10 + n[j] - '0'; cnt += V; break; } if(i != sz(n) - 1) cnt += p[10][i - 1]; cnt += (p[10][i - 1] - p[9][i - 1]) * (n[i] - '0' - 1); // -'1' } return cnt; } void testcase() { stringstream CTS; ll A, _0 = 0; string n; cin >> A; if(A == 1'000'000'000'000'000'000) _0++, A--; CTS << A; CTS >> n; reverse(all(n)); n = "$" + n; _0 += calc0(n); ll prod = 1; int rez[11]; fill(rez, rez + 11, 0); for(int i = sz(n) - 1; i > 1; i--) { // 0uri pe prefix rez[0] += nullified[i - 1]; for(int j = 0; j < 10; j++) rez[j] += invariant[i - 1][j]; } for(int i = sz(n) - 1; i > 0; i--) { //cerr << "raz\n"; if(prod % 10 == 0) rez[0] += p[9][i - 1] * max(0ll, (int)n[i] - '1'); else { rez[0] += nullified[i - 1] * max(0ll, (int)n[i] - '1'); for(int j = 1; j < n[i] - '0'; j++) { if(((prod * j) % 2 != 0 && (prod * j) % 5 != 0)) { for(auto [V, freq] : allpossibles[i - 1]) { rez[getred(prod * j * V)] += freq; } } else if((prod * j) % 2 == 0) { for(auto [V, freq] : pw2[i - 1]) rez[getred(prod * j * V)] += freq; rez[0] += null5[i - 1]; } else if((prod * j) % 5 == 0) { for(auto [V, freq] : pw5[i - 1]) rez[getred(prod * j * V)] += freq; rez[0] += null2[i - 1]; } } } //cerr << "i dwa\n"; prod *= n[i] - '0'; if(prod == 0) break; } rez[getred(prod)]++; rez[0] += _0; for(int i = 0; i < 10; i++) cout << rez[i] << ' '; cout << '\n'; } constexpr void precalc() { { p[2][0] = p[3][0] = p[5][0] = p[7][0] = p[9][0] = p[10][0] = 1; for(int i = 1; i < nmax; i++) p[10][i] = p[10][i - 1] * 10; for(int i = 1; i < nmax; i++) p[9][i] = p[9][i - 1] * 9; for(int i = 1; i < nmax; i++) p[7][i] = p[7][i - 1] * 7; for(int i = 1; i < nmax; i++) p[5][i] = p[5][i - 1] * 5; for(int i = 1; i < nmax * 2; i++) p[3][i] = p[3][i - 1] * 3; for(int i = 1; i < nmax * 3; i++) p[2][i] = p[2][i - 1] * 2; } { dp[0][0][0][0][0] = 1; allpossibles[0].emplace_back(1, 1); pw2[0].emplace_back(1, 1); pw5[0].emplace_back(1, 1); for(int i = 1; i < nmax; i++) { for(int _2 = 0; _2 <= i * 3; _2++) { for(int _3 = 0; _3 <= i * 2; _3++) { for(int _5 = 0; _5 + max((_2 + 2) / 3, (_3 + 1) / 2) <= i; _5++) { for(int _7 = 0; _7 + _5 + max((_2 + 2) / 3, (_3 + 1) / 2) <= i; _7++) { dp[i][_2][_3][_5][_7] += dp[i - 1][_2][_3][_5][_7]; // pui 1 if(_2 > 0) dp[i][_2][_3][_5][_7] += dp[i - 1][_2 - 1][_3][_5][_7]; // pui 2 if(_3 > 0) dp[i][_2][_3][_5][_7] += dp[i - 1][_2][_3 - 1][_5][_7]; // pui 3 if(_2 > 1) dp[i][_2][_3][_5][_7] += dp[i - 1][_2 - 2][_3][_5][_7]; // pui 4 if(_5 > 0) dp[i][_2][_3][_5][_7] += dp[i - 1][_2][_3][_5 - 1][_7]; // pui 5 if(_2 > 0 && _3 > 0) dp[i][_2][_3][_5][_7] += dp[i - 1][_2 - 1][_3 - 1][_5][_7]; // pui 6 if(_7 > 0) dp[i][_2][_3][_5][_7] += dp[i - 1][_2][_3][_5][_7 - 1]; // pui 7 if(_2 > 2) dp[i][_2][_3][_5][_7] += dp[i - 1][_2 - 3][_3][_5][_7]; // pui 8 if(_3 > 1) dp[i][_2][_3][_5][_7] += dp[i - 1][_2][_3 - 2][_5][_7]; // pui 9 if(dp[i][_2][_3][_5][_7] > 0) { if(_2 > 0 && _5 > 0) nullified[i] += dp[i][_2][_3][_5][_7]; else { allpossibles[i].emplace_back(p[2][_2] * p[3][_3] * p[5][_5] * p[7][_7], dp[i][_2][_3][_5][_7]); invariant[i][getred(p[2][_2] * p[3][_3] * p[5][_5] * p[7][_7])] += dp[i][_2][_3][_5][_7]; if(_5 == 0) pw2[i].emplace_back(p[2][_2] * p[3][_3] * p[5][_5] * p[7][_7], dp[i][_2][_3][_5][_7]); if(_2 == 0) pw5[i].emplace_back(p[2][_2] * p[3][_3] * p[5][_5] * p[7][_7], dp[i][_2][_3][_5][_7]); if(_2 > 0) null2[i] += dp[i][_2][_3][_5][_7]; if(_5 > 0) null5[i] += dp[i][_2][_3][_5][_7]; } } } } } } } } } signed main() { precalc(); //for(int i= 1; i <= 56; i++) cerr << i << ' ' << getred(i) << '\n'; cin.tie(0) -> sync_with_stdio(0); int T; cin >> T; //cerr << "niger\n"; while(T--) testcase(); } /** Binecuvanteaza Doamne Ukraina. -- */ |