#include<bits/stdc++.h>
#define llong long long
#define ldouble long double
#define uint unsigned int
#define ulong unsigned long long
using namespace std;
typedef array<llong, 10> Arr;
string s;
int L;
int calc_res(llong prod) {
while (prod >= 10) {
llong newProd = 1;
llong temp = prod;
while (temp > 0) {
int d = temp % 10;
newProd *= d;
temp /= 10;
}
prod = newProd;
}
return (int) prod;
}
struct state {
int pos, tight, started;
llong prod;
bool operator==(const state &other) const {
return pos == other.pos && tight == other.tight && started == other.started && prod == other.prod;
}
};
struct hassh {
size_t operator()(const state &st) const {
return (((st.pos * 2 + st.tight) * 2 + st.started) * 1000000 + st.prod);
}
};
unordered_map<state, Arr, hassh> memo;
const Arr& dp(state& st) {
if (st.pos == L) {
static Arr res;
fill(res.begin(), res.end(), 0);
if (!st.started) return res;
int final = calc_res(st.prod);
res[final] = 1;
return res;
}
if (memo.find(st) != memo.end()) return memo[st];
auto& ans = memo[st];
fill(ans.begin(), ans.end(), 0);
int limit = (st.tight ? s[st.pos] - '0' : 9);
for (int d = 0; d <= limit; d++) {
int ntight = (st.tight && d == limit) ? 1 : 0;
int nstarted = st.started;
llong nprod = st.prod;
if (!st.started) {
if (d == 0) {
nstarted = 0;
nprod = 1;
}
else {
nstarted = 1;
nprod = d;
}
}
else {
if (d == 0) {
nprod = 0;
}
else {
nprod = st.prod * d;
}
}
state nst = {st.pos + 1, ntight, nstarted, nprod};
const Arr& sub = dp(nst);
for (int i = 0; i < 10; i++) {
ans[i] += sub[i];
}
}
return ans;
}
void solve() {
llong n; cin >> n;
s = to_string(n);
L = s.size();
memo.clear();
state st = {0, 1, 0, 1};
auto res = dp(st);
for (int i = 0; i < 10; i++) cout << res[i] << " ";
cout << "\n";
}
int main() {
ios_base::sync_with_stdio(false);
cin.tie(nullptr); cout.tie(nullptr);
int t; cin >> t;
while (t--) solve();
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 | #include<bits/stdc++.h> #define llong long long #define ldouble long double #define uint unsigned int #define ulong unsigned long long using namespace std; typedef array<llong, 10> Arr; string s; int L; int calc_res(llong prod) { while (prod >= 10) { llong newProd = 1; llong temp = prod; while (temp > 0) { int d = temp % 10; newProd *= d; temp /= 10; } prod = newProd; } return (int) prod; } struct state { int pos, tight, started; llong prod; bool operator==(const state &other) const { return pos == other.pos && tight == other.tight && started == other.started && prod == other.prod; } }; struct hassh { size_t operator()(const state &st) const { return (((st.pos * 2 + st.tight) * 2 + st.started) * 1000000 + st.prod); } }; unordered_map<state, Arr, hassh> memo; const Arr& dp(state& st) { if (st.pos == L) { static Arr res; fill(res.begin(), res.end(), 0); if (!st.started) return res; int final = calc_res(st.prod); res[final] = 1; return res; } if (memo.find(st) != memo.end()) return memo[st]; auto& ans = memo[st]; fill(ans.begin(), ans.end(), 0); int limit = (st.tight ? s[st.pos] - '0' : 9); for (int d = 0; d <= limit; d++) { int ntight = (st.tight && d == limit) ? 1 : 0; int nstarted = st.started; llong nprod = st.prod; if (!st.started) { if (d == 0) { nstarted = 0; nprod = 1; } else { nstarted = 1; nprod = d; } } else { if (d == 0) { nprod = 0; } else { nprod = st.prod * d; } } state nst = {st.pos + 1, ntight, nstarted, nprod}; const Arr& sub = dp(nst); for (int i = 0; i < 10; i++) { ans[i] += sub[i]; } } return ans; } void solve() { llong n; cin >> n; s = to_string(n); L = s.size(); memo.clear(); state st = {0, 1, 0, 1}; auto res = dp(st); for (int i = 0; i < 10; i++) cout << res[i] << " "; cout << "\n"; } int main() { ios_base::sync_with_stdio(false); cin.tie(nullptr); cout.tie(nullptr); int t; cin >> t; while (t--) solve(); return 0; } |
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