Submission #413317

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
4133172021-05-28 13:35:12sebinkimWeird Numeral System (CCO21_day1problem2)C++17
0 / 25
15 ms23936 KiB
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using pll = pair<ll, ll>;
map<ll, ll> M;
queue<ll> Q;
vector<ll> A[1010101];
ll k, q, d, m;
void tc(ll n) {
ll t, u;
for (; !Q.empty(); Q.pop());
Q.push(n); M.clear();
for (; !Q.empty(); ) {
t = Q.front(); Q.pop();
if (t == 0) {
for (; t != n; t = M[t]) {
cout << (M[t] - t * k) << " ";
}
cout << "\n";
return;
}
for (ll &a: A[(t % k + k) % k]) {
u = (t - a) / k;
if (M.find(u) == M.end()) {
M[u] = t; Q.push(u);
 
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