結果
問題 | No.83 最大マッチング |
ユーザー | kirin-master |
提出日時 | 2020-12-07 10:30:45 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 4 ms / 5,000 ms |
コード長 | 2,290 bytes |
コンパイル時間 | 1,366 ms |
コンパイル使用メモリ | 167,268 KB |
実行使用メモリ | 5,376 KB |
最終ジャッジ日時 | 2024-09-17 13:40:07 |
合計ジャッジ時間 | 1,927 ms |
ジャッジサーバーID (参考情報) |
judge6 / judge5 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 2 ms
5,248 KB |
testcase_01 | AC | 1 ms
5,376 KB |
testcase_02 | AC | 2 ms
5,376 KB |
testcase_03 | AC | 2 ms
5,376 KB |
testcase_04 | AC | 2 ms
5,376 KB |
testcase_05 | AC | 1 ms
5,376 KB |
testcase_06 | AC | 1 ms
5,376 KB |
testcase_07 | AC | 1 ms
5,376 KB |
testcase_08 | AC | 1 ms
5,376 KB |
testcase_09 | AC | 2 ms
5,376 KB |
testcase_10 | AC | 4 ms
5,376 KB |
testcase_11 | AC | 4 ms
5,376 KB |
testcase_12 | AC | 4 ms
5,376 KB |
コンパイルメッセージ
main.cpp:12: warning: "ONLINE_JUDGE" redefined 12 | #define ONLINE_JUDGE | <command-line>: note: this is the location of the previous definition main.cpp: In function 'std::istream& IN(Ts& ...)': main.cpp:31:57: warning: fold-expressions only available with '-std=c++17' or '-std=gnu++17' [-Wc++17-extensions] 31 | std::istream& IN(Ts&... xs){ return (std::cin >> ... >> xs); } | ^~
ソースコード
#define _USE_MATH_DEFINES #include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; constexpr ll MOD = 1000000007; #define ONLINE_JUDGE #ifndef ONLINE_JUDGE template <class T, class U>ostream &operator<<(ostream &o, const map<T, U>&obj) {o << "{"; for (auto &x : obj) o << " (" << x.first << " : " << x.second << ")" << ","; o << " }"; return o;} template <class T>ostream &operator<<(ostream &o, const set<T>&obj) {o << "{"; for (auto itr = obj.begin(); itr != obj.end(); ++itr) o << (itr != obj.begin() ? ", " : "") << *itr; o << "}"; return o;} template <class T>ostream &operator<<(ostream &o, const multiset<T>&obj) {o << "{"; for (auto itr = obj.begin(); itr != obj.end(); ++itr) o << (itr != obj.begin() ? ", " : "") << *itr; o << "}"; return o;} template <class T>ostream &operator<<(ostream &o, const vector<T>&obj) {o << "["; for (int i = 0; i < (int)obj.size(); ++i)o << (i > 0 ? ", " : "") << obj[i]; o << "]"; return o;} ostream &operator<<(ostream &o, const string &obj) {o << "\""; o << obj.c_str(); o << "\""; return o;} template <class T, class U>ostream &operator<<(ostream &o, const pair<T, U>&obj) {o << "(" << obj.first << ", " << obj.second << ")"; return o;} template <template <class tmp> class T, class U> ostream &operator<<(ostream &o, const T<U> &obj) {o << "{"; for (auto itr = obj.begin(); itr != obj.end(); ++itr)o << (itr != obj.begin() ? ", " : "") << *itr; o << "}"; return o;} void print_sim_py(void) {cout << endl;} template <class Head> void print_sim_py(Head&& head) {cout << head;print_sim_py();} template <class Head, class... Tail> void print_sim_py(Head&& head, Tail&&... tail) {cout << head << " ";print_sim_py(forward<Tail>(tail)...);} #define print(...) print_sim_py(__VA_ARGS__); #else #define print(...); #endif template <typename... Ts> std::istream& IN(Ts&... xs){ return (std::cin >> ... >> xs); } #define repr(i, a, b) for (int i = a; i < b; i++) #define rep(i, n) for (int i = 0; i < n; i++) int main(void){ ios::sync_with_stdio(false); cin.tie(nullptr); ll n; IN(n); ll digit = 1; ll head = 1; digit = n/2; //桁数 if(n%2==1) head = 7; cout << head; rep(i,digit-1){ cout << 1; } cout << endl; return 0; }