結果
問題 | No.200 カードファイト! |
ユーザー |
|
提出日時 | 2021-01-20 00:06:05 |
言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 3,527 bytes |
コンパイル時間 | 2,059 ms |
コンパイル使用メモリ | 202,104 KB |
最終ジャッジ日時 | 2025-01-18 02:43:36 |
ジャッジサーバーID (参考情報) |
judge2 / judge5 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 21 WA * 5 |
ソースコード
#include <bits/stdc++.h>using namespace std;/*^ debug */template <typename A, typename B> string to_string(pair<A, B> p);template <typename A, typename B, typename C> string to_string(tuple<A, B, C> p);template <typename A, typename B, typename C, typename D> string to_string(tuple<A, B, C, D> p);string to_string(const string& s) { return '"' + s + '"'; }string to_string(const char* s) { return to_string((string) s); }string to_string(bool b) { return (b ? "true" : "false"); }string to_string(vector<bool> v) {bool first = true;string res = "{";for (int i = 0; i < static_cast<int>(v.size()); i++) {if (!first) { res += ", "; }first = false;res += to_string(v[i]);}res += "}";return res;}template <size_t N>string to_string(bitset<N> v) {string res = "";for (size_t i = 0; i < N; i++) { res += static_cast<char>('0' + v[i]); }return res;}template <typename A>string to_string(A v) {bool first = true;string res = "{";for (const auto &x : v) {if (!first) { res += ", "; }first = false;res += to_string(x);}res += "}";return res;}template <typename A, typename B>string to_string(pair<A, B> p) { return "(" + to_string(p.first) + ", " + to_string(p.second) + ")"; }template <typename A, typename B, typename C>string to_string(tuple<A, B, C> p) { return "(" + to_string(get<0>(p)) + ", " + to_string(get<1>(p)) + ", " + to_string(get<2>(p)) + ")"; }template <typename A, typename B, typename C, typename D>string to_string(tuple<A, B, C, D> p) { return "(" + to_string(get<0>(p)) + ", " + to_string(get<1>(p)) + ", " + to_string(get<2>(p)) + ", " +to_string(get<3>(p)) + ")"; }void debug_out() { cerr << endl; }template <typename Head, typename... Tail>void debug_out(Head H, Tail... T) { cerr << " " << to_string(H); debug_out(T...); }#ifdef LOCAL#define debug(...) cerr << "[" << #__VA_ARGS__ << "]:", debug_out(__VA_ARGS__)#else#define debug(...) 42#endif/* debug $*//*^ generic definitions */template<typename F>struct _RecurFun : F {_RecurFun(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>decltype(auto) RecurFun(F&& f) { return _RecurFun<F> { forward<F>(f) }; }/* generic definitions $*/int main() {ios::sync_with_stdio(false);int N; { cin >> N; }int A; { cin >> A; }vector<int> B(A); { for (int i = 0; i < A; ++i) cin >> B[i]; }int C; { cin >> C; }vector<int> D(C); { for (int i = 0; i < C; ++i) cin >> D[i]; }sort(B.begin(), B.end());sort(D.begin(), D.end());int res = 0; {if (A > N) {B.erase(B.begin(), B.begin() + A - N);A = N;}while (B.size() < N) {for (int i = A - 1; ~i; --i) {int v = B[i];B.push_back(v);if (B.size() == N) break;}}if (C > N) {D.erase(D.end() - (C - N), D.end());C = N;}while (D.size() < N) {for (int i = 0; i < C; ++i) {int v = D[i];D.push_back(v);if (D.size() == N) break;}}sort(B.begin(), B.end());sort(D.begin(), D.end());debug(B);debug(D);assert(B.size() == N);assert(D.size() == N);for (int l0 = 0, r0 = N, l1 = 0, r1 = N; l0 < r0; ) {if (B[r0 - 1] > D[r1 - 1]) {--r0;--r1;++res;} else {++l0;--r1;}}}cout << res << endl;}