結果

問題 No.2259 Gas Station
ユーザー risujiroh
提出日時 2023-04-07 22:14:42
言語 C++23
(gcc 13.3.0 + boost 1.87.0)
結果
AC  
実行時間 3 ms / 2,000 ms
コード長 3,167 bytes
コンパイル時間 2,907 ms
コンパイル使用メモリ 245,468 KB
実行使用メモリ 5,248 KB
最終ジャッジ日時 2024-10-02 19:43:26
合計ジャッジ時間 3,906 ms
ジャッジサーバーID
(参考情報)
judge2 / judge3
このコードへのチャレンジ
(要ログイン)
ファイルパターン 結果
sample AC * 3
other AC * 21
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 show(...) static_cast<void>(0)
#define all(c) begin(c), end(c)
#define for(...) for ([[maybe_unused]] auto&& __VA_ARGS__)
#define lambda(...) [&](auto&&... args) { return __VA_ARGS__; }
#define $1 get<0>(tie(args...))
#define $2 get<1>(tie(args...))
template <bool = false> struct Rep {
int l, r, d;
Rep begin() const;
int end() const;
bool operator!=(int) const;
void operator++();
int operator*() const;
};
Rep<> rep(int, int, int = 1);
Rep<> rep1(int, int, int = 1);
Rep<true> per(int, int, int = 1);
Rep<true> per1(int, int, int = 1);
template <class R> int len(R&&);
template <class R, class I> int len(R&&, I);
template <class T, class U = T> bool chmin(T&, U&&);
template <class T, class U = T> bool chmax(T&, U&&);
template <class T> ostream& operator<<(ostream&, const vector<T>&);
template <class T> auto operator<<(ostream& os, T&& t) -> decltype(tuple_cat(t), os);
template <class T = int> T input();
template <class... Ts> void print(Ts&&...);
void solve() {
int L = input();
int R = input();
int C = input();
chmin(R, L + 1000);
C %= 1000;
int ans = 1000;
for (x : rep1(L, R)) {
x %= 1000;
chmin(ans, (1000 - x * C % 1000) % 1000);
}
print(ans);
}
int main() {
ios::sync_with_stdio(false);
cin.tie(nullptr);
solve();
}
template <bool R>
Rep<R> Rep<R>::begin() const {
return *this;
}
template <bool R>
int Rep<R>::end() const {
return 0;
}
template <bool R>
bool Rep<R>::operator!=(int) const {
return l <= r;
}
template <bool R>
void Rep<R>::operator++() {
if constexpr (R) {
r -= d;
} else {
l += d;
}
}
template <bool R>
int Rep<R>::operator*() const {
if constexpr (R) {
return r;
} else {
return l;
}
}
inline Rep<> rep(int l, int r, int d) {
assert(0 < d);
return {l, r - 1, d};
}
inline Rep<> rep1(int l, int r, int d) {
assert(0 < d);
return {l, r, d};
}
inline Rep<true> per(int l, int r, int d) {
assert(0 < d);
assert((r - l) % d == 0);
return {l, r - d, d};
}
inline Rep<true> per1(int l, int r, int d) {
assert(0 < d);
return {l, r, d};
}
template <class R>
int len(R&& r) {
return static_cast<int>(size(forward<R>(r)));
}
template <class R, class I>
int len(R&& r, I i) {
return static_cast<int>(distance(begin(forward<R>(r)), i));
}
template <class T, class U>
bool chmin(T& x, U&& y) {
return y < x && (x = forward<U>(y), true);
}
template <class T, class U>
bool chmax(T& x, U&& y) {
return x < y && (x = forward<U>(y), true);
}
template <class T>
ostream& operator<<(ostream& os, const vector<T>& v) {
auto sep = "";
for (e : v) {
os << exchange(sep, " ") << e;
}
return os;
}
template <class T>
auto operator<<(ostream& os, T&& t) -> decltype(tuple_cat(t), os) {
auto f = [&](auto&&... args) -> ostream& {
[[maybe_unused]] auto sep = "";
(..., (os << exchange(sep, " ") << forward<decltype(args)>(args)));
return os;
};
return apply(f, forward<T>(t));
}
template <class T>
T input() {
T x;
cin >> x;
return x;
}
template <class... Ts>
void print(Ts&&... xs) {
cout << forward_as_tuple(forward<Ts>(xs)...) << '\n';
}
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