結果
問題 | No.43 野球の試合 |
ユーザー |
|
提出日時 | 2017-09-26 21:43:58 |
言語 | C++11(廃止可能性あり) (gcc 13.3.0) |
結果 |
AC
|
実行時間 | 7 ms / 5,000 ms |
コード長 | 2,399 bytes |
コンパイル時間 | 740 ms |
コンパイル使用メモリ | 81,016 KB |
実行使用メモリ | 5,248 KB |
最終ジャッジ日時 | 2024-11-15 16:53:32 |
合計ジャッジ時間 | 1,317 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge2 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 4 |
other | AC * 7 |
ソースコード
#define _CRT_SECURE_NO_WARNINGS#include <iostream>#include <cmath>#include <string>#include <vector>#include <algorithm>#include <queue>#include <map>#include <functional>#include <set>#include <numeric>#include <stack>#include <utility>#include <time.h>//#include "util.h"using namespace std;typedef long long ll;typedef unsigned long long ull;typedef pair<pair<ll, ll>, ll> Plll;#define PI 3.14159265358979323846#define EPS 1e-6#define MIN(a,b) ((a)<(b)?(a):(b))#define MAX(a,b) ((a)>(b)?(a):(b))#define CHAR_BIT 8#define all(x) (x).begin(), (x).end()template <typename _KTy, typename _Ty>ostream& operator << (ostream& ostr, const pair<_KTy, _Ty>& m) {cout << "{" << m.first << ", " << m.second << "}";return ostr;}template <typename _Ty>ostream& operator << (ostream& ostr, const vector<_Ty>& v) {if (v.empty()) {cout << "{ }";return ostr;}cout << "{" << v.front();for (auto itr = ++v.begin(); itr != v.end(); itr++) {cout << ", " << *itr;}cout << "}";return ostr;}template <typename _Ty>ostream& operator << (ostream& ostr, const set<_Ty>& s) {if (s.empty()) {cout << "{ }";return ostr;}cout << "{" << *(s.begin());for (auto itr = ++s.begin(); itr != s.end(); itr++) {cout << ", " << *itr;}cout << "}";return ostr;}int N;vector<char*> p, q;int ans;void rec(vector<string>& s, int pos){//全部埋まったif (pos == p.size()) {//順位算出vector<int> score(N, 0);for (int i = 0; i < N; i++) {for (int j = 0; j < N; j++) {if (s[i][j] == 'o') score[i]++;}}int rank = 1;for (int w = N - 1; w >= 0; w--) {if (w == score[0]) break;bool flag = false;for (int t = 1; t < N; t++) {if (score[t] == w) flag = true;}if (flag) rank++;}if (ans > rank) ans = rank;return;}*p[pos] = 'o'; *q[pos] = 'x';rec(s, pos + 1);*p[pos] = 'x'; *q[pos] = 'o';rec(s, pos + 1);}int yuki0043(){cin >> N;vector<string> s(N);for (int i = 0; i < N; i++) cin >> s[i];for (int i = 0; i < N - 1; i++) {for (int j = i + 1; j < N; j++) {if (s[i][j] != '-') continue;p.push_back(&s[i][j]);q.push_back(&s[j][i]);}}ans = N;rec(s, 0);cout << ans << endl;return 0;}int main(){//clock_t start, end;//start = clock();yuki0043();//end = clock();//printf("%d msec.\n", end - start);return 0;}