結果
問題 | No.43 野球の試合 |
ユーザー | is_eri23 |
提出日時 | 2014-10-23 02:51:36 |
言語 | C++11 (gcc 11.4.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 3,199 bytes |
コンパイル時間 | 1,418 ms |
コンパイル使用メモリ | 167,516 KB |
実行使用メモリ | 6,948 KB |
最終ジャッジ日時 | 2024-06-09 17:27:25 |
合計ジャッジ時間 | 1,797 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge3 |
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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 | 1 ms
6,812 KB |
testcase_01 | AC | 1 ms
6,940 KB |
testcase_02 | AC | 2 ms
6,944 KB |
testcase_03 | AC | 1 ms
6,940 KB |
testcase_04 | AC | 1 ms
6,940 KB |
testcase_05 | AC | 1 ms
6,944 KB |
testcase_06 | AC | 1 ms
6,940 KB |
testcase_07 | AC | 2 ms
6,940 KB |
testcase_08 | AC | 1 ms
6,944 KB |
testcase_09 | AC | 1 ms
6,940 KB |
testcase_10 | WA | - |
コンパイルメッセージ
main.cpp: In function ‘int judge()’: main.cpp:66:1: warning: control reaches end of non-void function [-Wreturn-type] 66 | } | ^
ソースコード
#include <bits/stdc++.h> #define EPS 1e-9 #define INF 1070000000LL #define MOD 1000000007LL #define fir first #define foreach(it,X) for(auto it=(X).begin();it!=(X).end();it++) #define numa(x,a) for(auto x: a) #define ite iterator #define mp make_pair #define mt make_tuple #define rep(i,n) rep2(i,0,n) #define rep2(i,m,n) for(int i=m;i<(n);i++) #define pb push_back #define pf push_front #define sec second #define sz(x) ((int)(x).size()) #define ALL( c ) (c).begin(), (c).end() #define gcd(a,b) __gcd(a,b) #define mem(x,n) memset(x,n,sizeof(x)) #define endl "\n" using namespace std; template <int POS, class TUPLE> void deploy(std::ostream &os, const TUPLE &tuple){} template <int POS, class TUPLE, class H, class ...Ts> void deploy(std::ostream &os, const TUPLE &t){ os << (POS == 0 ? "" : ", ") << get<POS>(t); deploy<POS + 1, TUPLE, Ts...>(os, t); } template <class T> std::ostream& operator<<(std::ostream &os, std::vector<T> &v){ int remain = v.size(); os << "{"; for(auto e: v) os << e << (--remain == 0 ? "}" : ", "); return os; } template <class T> std::ostream& operator<<(std::ostream &os, std::set<T> &v){ int remain = v.size(); os << "{"; for(auto e: v) os << e << (--remain == 0 ? "}" : ", "); return os; } template <class T, class K> std::ostream& operator<<(std::ostream &os, std::map<T, K> &mp){ int remain = mp.size(); os << "{"; for(auto e: mp) os << "(" << e.first << " -> " << e.second << ")" << (--remain == 0 ? "}" : ", "); return os; } #define DEBUG1(var0) { std::cerr << (#var0) << "=" << (var0) << endl; } #define DEBUG2(var0, var1) { std::cerr << (#var0) << "=" << (var0) << ", ";DEBUG1(var1); } #define DEBUG3(var0, var1, var2) { std::cerr << (#var0) << "=" << (var0) << ", ";DEBUG2(var1,var2); } #define DEBUG4(var0, var1, var2, var3) { std::cerr << (#var0) << "=" << (var0) << ", ";DEBUG3(var1,var2,var3); } using ll = long long; int nums[10][10]; vector <pair <int,int> > memo; int memo2[70]; int N; int judge(){ rep(i,sz(memo)){ auto x = memo[i]; nums[x.fir][x.sec] = memo2[i]; nums[x.sec][x.fir] = - memo2[i]; } vector <pair <int,int> > team; rep(i,N){ int w = 0; rep(j,N){ if(nums[i][j] == 1){ w++; } } team.pb(mp(w,i)); } sort(ALL(team),greater<pair <int,int> >()); int ww = 0; int pl = 0; rep(i,N){ if(ww != team[i].fir){ ww = team[i].fir; pl += 1; } if(team[i].sec == 0){ return pl; } } //return 1; } int go(int now){ if(now == sz(memo)){ return judge(); } memo2[now] = 1;//w int ret = go(now+1); memo2[now] = -1;//l ret = min(ret,go(now+1)); return ret; } int main(){ cin.tie(0); ios_base::sync_with_stdio(0); cin >> N; rep(i,N){ rep(j,N){ char c; cin >> c; if(i == j){ continue; } if(c == 'o'){ nums[i][j] = 1; }else if(c == 'x'){ nums[i][j] = -1; }else{ if(i == 0){ nums[i][j] = 1; nums[j][i] = -1; }else if(i < j){ memo.pb(mp(i,j)); } } } } cout << go(0) << endl; return 0; }