結果
問題 | No.928 軽減税率? |
ユーザー |
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提出日時 | 2019-11-22 21:44:08 |
言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
結果 |
TLE
(最新)
AC
(最初)
|
実行時間 | - |
コード長 | 2,788 bytes |
コンパイル時間 | 1,986 ms |
コンパイル使用メモリ | 194,580 KB |
最終ジャッジ日時 | 2025-01-08 04:48:25 |
ジャッジサーバーID (参考情報) |
judge3 / judge3 |
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ファイルパターン | 結果 |
---|---|
sample | TLE * 2 |
other | AC * 14 TLE * 20 |
ソースコード
#include <bits/stdc++.h>using namespace std;using int64 = long long;const int mod = 1e9 + 7;const int64 infll = (1LL << 62) - 1;const int inf = (1 << 30) - 1;struct IoSetup {IoSetup() {cin.tie(nullptr);ios::sync_with_stdio(false);cout << fixed << setprecision(10);cerr << fixed << setprecision(10);}} iosetup;template< typename T1, typename T2 >ostream &operator<<(ostream &os, const pair< T1, T2 > &p) {os << p.first << " " << p.second;return os;}template< typename T1, typename T2 >istream &operator>>(istream &is, pair< T1, T2 > &p) {is >> p.first >> p.second;return is;}template< typename T >ostream &operator<<(ostream &os, const vector< T > &v) {for(int i = 0; i < (int) v.size(); i++) {os << v[i] << (i + 1 != v.size() ? " " : "");}return os;}template< typename T >istream &operator>>(istream &is, vector< T > &v) {for(T &in : v) is >> in;return is;}template< typename T1, typename T2 >inline bool chmax(T1 &a, T2 b) { return a < b && (a = b, true); }template< typename T1, typename T2 >inline bool chmin(T1 &a, T2 b) { return a > b && (a = b, true); }template< typename T = int64 >vector< T > make_v(size_t a) {return vector< T >(a);}template< typename T, typename... Ts >auto make_v(size_t a, Ts... ts) {return vector< decltype(make_v< T >(ts...)) >(a, make_v< T >(ts...));}template< typename T, typename V >typename enable_if< is_class< T >::value == 0 >::type fill_v(T &t, const V &v) {t = v;}template< typename T, typename V >typename enable_if< is_class< T >::value != 0 >::type fill_v(T &t, const V &v) {for(auto &e : t) fill_v(e, v);}template< typename F >struct FixPoint : F {FixPoint(F &&f) : F(forward< F >(f)) {}template< typename... Args >decltype(auto) operator()(Args &&... args) const {return F::operator()(*this, forward< Args >(args)...);}};template< typename F >inline decltype(auto) MFP(F &&f) {return FixPoint< F >{forward< F >(f)};}int main() {int64 P, Q, A;cin >> P >> Q >> A;P += 100;Q += 100;A *= 100;int ret = 0;for(int64 i = 1; i <= 1000000000; i += 4) {{int64 u = P * i;int64 v = Q * i + A;if(u + 100 <= v) ++ret;else if(u < v) ret += u / 100 < v / 100;}{int64 u = P * (i + 1);int64 v = Q * (i + 1) + A;if(u + 100 <= v) ++ret;else if(u < v) ret += u / 100 < v / 100;}{int64 u = P * (i + 2);int64 v = Q * (i + 2) + A;if(u + 100 <= v) ++ret;else if(u < v) ret += u / 100 < v / 100;}{int64 u = P * (i + 3);int64 v = Q * (i + 3) + A;if(u + 100 <= v) ++ret;else if(u < v) ret += u / 100 < v / 100;}}cout << ret << endl;}