結果
| 問題 | No.43 野球の試合 |
| コンテスト | |
| ユーザー |
|
| 提出日時 | 2015-07-29 22:25:12 |
| 言語 | C++11 (gcc 15.2.0 + boost 1.89.0) |
| 結果 |
AC
|
| 実行時間 | 9 ms / 5,000 ms |
| コード長 | 2,125 bytes |
| 記録 | |
| コンパイル時間 | 854 ms |
| コンパイル使用メモリ | 120,036 KB |
| 実行使用メモリ | 127,880 KB |
| 最終ジャッジ日時 | 2026-04-01 13:33:19 |
| 合計ジャッジ時間 | 1,484 ms |
|
ジャッジサーバーID (参考情報) |
judge3_1 / judge1_1 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 4 |
| other | AC * 7 |
コンパイルメッセージ
In file included from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/vector:64,
from main.cpp:1:
In function 'const _Tp& std::min(const _Tp&, const _Tp&) [with _Tp = int]',
inlined from 'main()::<lambda()>' at main.cpp:88:13,
inlined from 'constexpr _Res std::__invoke_impl(__invoke_other, _Fn&&, _Args&& ...) [with _Res = void; _Fn = main()::<lambda()>&; _Args = {}]' at /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/bits/invoke.h:63:36,
inlined from 'std::__enable_if_t<((bool)std::is_void< <template-parameter-1-1> >::value), _Res> std::__invoke_r(_Callable&&, _Args&& ...) [with _Res = void; _Callable = main()::<lambda()>&; _Args = {}]' at /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/bits/invoke.h:152:33,
inlined from 'static _Res std::_Function_handler<_Res(_ArgTypes ...), _Functor>::_M_invoke(const std::_Any_data&, _ArgTypes&& ...) [with _Res = void; _Functor = main()::<lambda()>; _ArgTypes = {}]' at /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/bits/std_function.h:292:30:
/home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/bits/stl_algobase.h:239:7: warning: 'rank' may be used uninitialized [-Wmaybe-uninitialized]
239 | if (__b < __a)
| ^~
main.cpp: In static member function 'static _Res std::_Function_handler<_Res(_ArgTypes ...), _Functor>::_M_invoke(const std::_Any_data&, _ArgTypes&& ...) [with _Res = void; _Functor = main()::<lambda()>; _ArgTypes = {}]':
main.cpp:75:40: note: 'rank' was declared here
75 | int teamScore, rank;
| ^~~~
ソースコード
#include <vector>
#include <list>
#include <map>
#include <set>
#include <deque>
#include <stack>
#include <queue>
#include <bitset>
#include <algorithm>
#include <functional>
#include <numeric>
#include <utility>
#include <sstream>
#include <iostream>
#include <iomanip>
#include <cstdio>
#include <cmath>
#include <cstdlib>
#include <cctype>
#include <string>
#include <cstring>
#include <ctime>
using namespace std;
inline int toInt(string s) {int v; istringstream sin(s);sin>>v;return v;}
template<class T> inline string toString(T x) {ostringstream sout;sout<<x;return sout.str();}
typedef vector<int> VI;
typedef vector<VI> VVI;
typedef vector<string> VS;
typedef pair<int, int> PII;
typedef long long LL;
typedef unsigned long long ULL;
#define FOR(i,a,b) for(int i=(a);i<(b);++i)
#define REP(i,n) FOR(i,0,n)
#define MP make_pair
#define SZ(a) int((a).size())
#define EACH(i,c) for(auto i: c)
#define SORT(c) sort((c).begin(),(c).end())
#define ALL(a) (a).begin(),(a).end()
#define RALL(a) (a).rbegin(), (a).rend()
const double EPS = 1e-10;
const double PI = acos(-1.0);
#define dump(x) cerr << #x << " = " << (x) << endl;
#define debug(x) cerr << #x << " = " << (x) << " (L" << __LINE__ << ")" << " " << __FILE__ << endl;
int main() {
cin.tie(0);
ios::sync_with_stdio(false);
int N;
cin >> N;
vector<string> S(N);
REP(i, N) cin >> S[i];
int ret = 100;
function<void()> f = [&](){
int a = -1, b = -1;
REP(i, N) REP(j, N){
if(S[i][j] == '-'){
a = i, b = j;
break;
}
if(a != -1 && b != -1) break;
}
if(a == -1 && b == -1){
VI score;
int teamScore, rank;
REP(i, N){
int win = 0;
REP(j, N){
if(S[i][j] == 'o') win++;
}
if(i == 0) teamScore = win;
if(find(ALL(score), win) == score.end()) score.push_back(win);
}
sort(ALL(score), greater<int>());
REP(i, score.size()) if(score[i] == teamScore){
rank = i + 1;
}
ret = min(ret, rank);
}
else{
S[a][b] = 'o';
S[b][a] = 'x';
f();
S[a][b] = 'x';
S[b][a] = 'o';
f();
S[a][b] = '-';
S[b][a] = '-';
}
};
f();
cout << ret << endl;
return 0;
}