結果
| 問題 | No.3389 k-Days Later |
| コンテスト | |
| ユーザー |
|
| 提出日時 | 2025-11-28 22:03:46 |
| 言語 | C++23 (gcc 13.3.0 + boost 1.87.0) |
| 結果 |
AC
|
| 実行時間 | 539 ms / 2,000 ms |
| コード長 | 4,222 bytes |
| コンパイル時間 | 3,584 ms |
| コンパイル使用メモリ | 289,864 KB |
| 実行使用メモリ | 7,848 KB |
| 最終ジャッジ日時 | 2025-11-28 22:05:02 |
| 合計ジャッジ時間 | 22,519 ms |
|
ジャッジサーバーID (参考情報) |
judge4 / judge1 |
(要ログイン)
| ファイルパターン | 結果 |
|---|---|
| sample | AC * 1 |
| other | AC * 28 |
ソースコード
#include <bits/stdc++.h>
#pragma GCC target("avx2")
/*
#pragma GCC optimize("O3")
#pragma GCC optimize("unroll-loops")
*/
#pragma GCC target("prefer-vector-width=512")
#pragma GCC optimize("Ofast,unroll-loops")
using namespace std;
using i32 = int;
using i64 = long long;
using f32 = float;
using f64 = double;
using f80 = long double;
#define rep(i, n) for(i64 i = 0; i < (n); i++)
#define all(x) (x).begin(), (x).end()
template<class T, class U>
ostream& operator<<(ostream& os, const pair<T, U>& p);
template<class T>
ostream& operator<<(ostream& os, const vector<T>& v);
template<class T, class U>
ostream& operator<<(ostream& os, const pair<T, U>& p) {
os << "(" << p.first << ", " << p.second << ")";
return os;
}
template<class T>
istream& operator>>(istream& is, vector<T>& v) {
for(int i = 0; i < (int)v.size(); i++) {
is >> v[i];
}
return is;
}
template<class T>
ostream& operator<<(ostream& os, const vector<T>& v) {
for(int i = 0; i < (int)v.size(); i++) {
if(i > 0) os << " ";
os << v[i];
}
return os;
}
void YesNo(bool yn) {
if(yn) cout << "Yes" << endl;
else cout << "No" << endl;
}
void YesNoExit(bool yn) {
YesNo(yn);
exit(0);
}
template<class T, class U>
bool chmin(T &x, U y) {
if(y < x) {
x = y;
return true;
}
return false;
}
template<class T, class U>
bool chmax(T &x, U y) {
if(y > x) {
x = y;
return true;
}
return false;
}
struct UnionFind {
vector<int> data;
UnionFind() = default;
explicit UnionFind(size_t sz) : data(sz, -1) {}
bool unite(int x, int y) {
x = find(x), y = find(y);
if (x == y) return false;
if (data[x] > data[y]) swap(x, y);
data[x] += data[y];
data[y] = x;
return true;
}
int find(int k) {
if (data[k] < 0) return (k);
return data[k] = find(data[k]);
}
int size(int k) { return -data[find(k)]; }
bool same(int x, int y) { return find(x) == find(y); }
vector<vector<int> > groups() {
int n = (int)data.size();
vector<vector<int> > ret(n);
for (int i = 0; i < n; i++) {
ret[find(i)].emplace_back(i);
}
ret.erase(remove_if(begin(ret), end(ret),
[&](const vector<int>& v) { return v.empty(); }),
end(ret));
return ret;
}
};
void out() { cout << '\n'; }
template <class T, class... Ts>
void out(const T& a, const Ts&... b) {
cout << a;
(cout << ... << (cout << ' ', b));
cout << '\n';
}
vector<i32> dx4 = {0, 1, 0, -1};
vector<i32> dy4 = {1, 0, -1, 0};
const i64 MOD = 998244353;
const i32 i32_inf = 1e9;
const i64 i64_inf = 1e18;
struct Eratosthenes {
int _n;
vector<int> prv;
Eratosthenes() {}
Eratosthenes(int n) : _n(n + 1), prv(_n, 0) {
prv[0] = -1;
prv[1] = -1;
for(int i = 2; i < _n; ++i) {
if(prv[i]) continue;
for(int k = 2; i * k < _n; ++k) {
prv[i * k] = k;
}
}
}
bool isPrime(int x) {
return prv[x] == 0;
}
vector<int> get(int x) {
assert(2 <= x && x < _n);
vector<int> ret;
while(prv[x]) {
ret.emplace_back(x / prv[x]);
x = prv[x];
}
ret.emplace_back(x);
return ret;
}
};
void solve() {
i32 n; cin >> n;
vector<i64> d(n);
cin >> d;
i64 s = 0;
rep(i, n) s += d[i];
vector<i64> csum(1, 0);
for(int i = 0; i < 2 * n; ++i) {
csum.push_back(csum[i] + d[i % n]);
}
i32 q; cin >> q;
while(q--) {
i64 y, m, d, k; cin >> y >> m >> d >> k;
m--;
d--;
k += d;
d = 0;
y += k / s;
k %= s;
i32 ok = m;
i32 ng = m + n;
while(ng - ok > 1) {
i64 x = (ok + ng) >> 1;
if(csum[x] - csum[m] <= k) {
ok = x;
} else {
ng = x;
}
}
d = k - (csum[ok] - csum[m]);
if(ok >= n) y++;
m = ok % n;
m++;
d++;
out(y, m, d);
}
}
int main() {
int TESTCASE = 1;
// cin >> TESTCASE;
while(TESTCASE--) {
solve();
}
}