結果
問題 | No.582 キャンディー・ボックス3 |
ユーザー |
![]() |
提出日時 | 2017-10-27 22:51:39 |
言語 | C++14 (gcc 13.3.0 + boost 1.87.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 3,047 bytes |
コンパイル時間 | 1,566 ms |
コンパイル使用メモリ | 170,892 KB |
実行使用メモリ | 6,824 KB |
最終ジャッジ日時 | 2024-11-21 22:15:47 |
合計ジャッジ時間 | 2,310 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge3 |
(要ログイン)
ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 11 WA * 6 |
ソースコード
#include <bits/stdc++.h>using ll = long long;#define FOR(i, a, b) for (int i = (a); i < int(b); ++i)#define RFOR(i, a, b) for (int i = (b) - 1; i >= int(a); --i)#define rep(i, n) FOR(i, 0, n)#define rep1(i, n) FOR(i, 1, int(n) + 1)#define rrep(i, n) RFOR(i, 0, n)#define rrep1(i, n) RFOR(i, 1, int(n) + 1)#define all(c) begin(c), end(c)std::string highlight(std::string s) {#ifdef _MSC_VERreturn s;#elsereturn "\033[33m" + s + "\033[0m";#endif}#ifdef LOCAL#define dump(...) \do { \std::ostringstream os; \os << __LINE__ << ":\t" << #__VA_ARGS__ << " = "; \print_to(os, ", ", "\n", __VA_ARGS__); \std::cerr << highlight(os.str()); \} while (0)#define dump_(a) \do { \std::ostringstream os; \os << __LINE__ << ":\t" << #a << " = ["; \print_to_(os, ", ", "]\n", all(a)); \std::cerr << highlight(os.str()); \} while (0)#else#define dump(...)#define dump_(...)#endiftemplate <typename T>void print_to(std::ostream &os, const char *, const char *tail, const T &fst) {os << fst << tail;}template <typename Fst, typename... Rst>void print_to(std::ostream &os, const char *del, const char *tail, const Fst &fst, const Rst &... rst) {os << fst << del;print_to(os, del, tail, rst...);}template <typename Iter>void print_to_(std::ostream &os, const char *del, const char *tail, Iter bgn, Iter end) {for (Iter it = bgn; it != end;) {os << *it;if (++it != end) {os << del;} else {os << tail;}}}template <typename Fst, typename... Rst>void println(const Fst &fst, const Rst &... rst) {print_to(std::cout, "\n", "\n", fst, rst...);}template <typename Fst, typename... Rst>void print(const Fst &fst, const Rst &... rst) {print_to(std::cout, " ", "\n", fst, rst...);}template <typename Iter>void println_(Iter bgn, Iter end) {print_to_(std::cout, "\n", "\n", bgn, end);}template <typename Iter>void print_(Iter bgn, Iter end) {print_to_(std::cout, " ", "\n", bgn, end);}// const int MOD = 1000000007;namespace trush {int _ = (std::cout.precision(10), std::cout.setf(std::ios::fixed), std::cin.tie(0),std::ios::sync_with_stdio(0), 0);}using namespace std;int main() {int n;while (cin >> n) {vector<int> c(n);bool took = false;rep(i, n) {cin >> c[i];if (!took && c[i] == 2) {--c[i];took = true;}}dump_(c);if (count(all(c), 1) == (int)c.size() && c.size() % 2 == 0) {print("A");} else {print("B");}}}