結果

問題 No.1935 Water Simulation
ユーザー tokusakurai
提出日時 2022-05-13 21:48:19
言語 C++17
(gcc 13.3.0 + boost 1.87.0)
結果
AC  
実行時間 19 ms / 2,000 ms
コード長 3,707 bytes
コンパイル時間 2,304 ms
コンパイル使用メモリ 206,996 KB
最終ジャッジ日時 2025-01-29 06:49:41
ジャッジサーバーID
(参考情報)
judge4 / judge1
このコードへのチャレンジ
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ファイルパターン 結果
sample AC * 3
other AC * 29
権限があれば一括ダウンロードができます

ソースコード

diff #
プレゼンテーションモードにする

#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < n; i++)
#define rep2(i, x, n) for (int i = x; i <= n; i++)
#define rep3(i, x, n) for (int i = x; i >= n; i--)
#define each(e, v) for (auto &e : v)
#define pb push_back
#define eb emplace_back
#define all(x) x.begin(), x.end()
#define rall(x) x.rbegin(), x.rend()
#define sz(x) (int)x.size()
using ll = long long;
using pii = pair<int, int>;
using pil = pair<int, ll>;
using pli = pair<ll, int>;
using pll = pair<ll, ll>;
template <typename T>
bool chmax(T &x, const T &y) {
return (x < y) ? (x = y, true) : false;
}
template <typename T>
bool chmin(T &x, const T &y) {
return (x > y) ? (x = y, true) : false;
}
template <typename T>
int flg(T x, int i) {
return (x >> i) & 1;
}
template <typename T>
void print(const vector<T> &v, T x = 0) {
int n = v.size();
for (int i = 0; i < n; i++) cout << v[i] + x << (i == n - 1 ? '\n' : ' ');
if (v.empty()) cout << '\n';
}
template <typename T>
void printn(const vector<T> &v, T x = 0) {
int n = v.size();
for (int i = 0; i < n; i++) cout << v[i] + x << '\n';
}
template <typename T>
int lb(const vector<T> &v, T x) {
return lower_bound(begin(v), end(v), x) - begin(v);
}
template <typename T>
int ub(const vector<T> &v, T x) {
return upper_bound(begin(v), end(v), x) - begin(v);
}
template <typename T>
void rearrange(vector<T> &v) {
sort(begin(v), end(v));
v.erase(unique(begin(v), end(v)), end(v));
}
template <typename T>
vector<int> id_sort(const vector<T> &v, bool greater = false) {
int n = v.size();
vector<int> ret(n);
iota(begin(ret), end(ret), 0);
sort(begin(ret), end(ret), [&](int i, int j) { return greater ? v[i] > v[j] : v[i] < v[j]; });
return ret;
}
template <typename S, typename T>
pair<S, T> operator+(const pair<S, T> &p, const pair<S, T> &q) {
return make_pair(p.first + q.first, p.second + q.second);
}
template <typename S, typename T>
pair<S, T> operator-(const pair<S, T> &p, const pair<S, T> &q) {
return make_pair(p.first - q.first, p.second - q.second);
}
template <typename S, typename T>
istream &operator>>(istream &is, pair<S, T> &p) {
S a;
T b;
is >> a >> b;
p = make_pair(a, b);
return is;
}
template <typename S, typename T>
ostream &operator<<(ostream &os, const pair<S, T> &p) {
return os << p.first << ' ' << p.second;
}
struct io_setup {
io_setup() {
ios_base::sync_with_stdio(false);
cin.tie(NULL);
cout << fixed << setprecision(15);
}
} io_setup;
const int inf = (1 << 30) - 1;
const ll INF = (1LL << 60) - 1;
const int MOD = 1000000007;
// const int MOD = 998244353;
map<pll, ll> mp;
vector<ll> a(4);
ll N;
ll to_i(const vector<ll> &v) {
ll ret = 0;
rep(i, 4) {
ret *= 101;
ret += v[i];
}
return ret;
}
vector<ll> to_v(ll x) {
vector<ll> ret(4);
rep(i, 4) {
ret[i] = x % 101;
x /= 101;
}
reverse(all(ret));
return ret;
}
void dfs(ll x, ll t) {
vector<ll> v = to_v(x);
if (t == N) {
print(v);
return;
}
ll p = t % 4;
if (mp.count(pii(x, p))) {
ll s = mp[pii(x, p)];
ll k = (N - s) % (t - s);
each(e, mp) {
if (e.second == s + k) {
print(to_v(e.first.first));
return;
}
}
}
mp[pll(x, p)] = t;
{
ll i = t % 4;
ll j = (i + 1) % 4;
ll f = min(v[i], a[j] - v[j]);
v[i] -= f, v[j] += f;
}
// print(v);
dfs(to_i(v), t + 1);
}
int main() {
rep(i, 4) cin >> a[i];
cin >> N;
vector<ll> v(4, 0);
v[0] = a[0];
dfs(to_i(v), 0);
}
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