結果
問題 | No.2094 Symmetry |
ユーザー | |
提出日時 | 2022-10-07 21:58:15 |
言語 | C++17(gcc12) (gcc 12.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 150 ms / 2,000 ms |
コード長 | 3,167 bytes |
コンパイル時間 | 1,347 ms |
コンパイル使用メモリ | 128,216 KB |
実行使用メモリ | 10,752 KB |
最終ジャッジ日時 | 2024-06-12 07:15:27 |
合計ジャッジ時間 | 6,589 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge1 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 34 |
ソースコード
#include <cstdio> #include <cstdint> #include <cmath> #include <cstring> #include <iostream> #include <iomanip> #include <vector> #include <map> #include <unordered_map> #include <set> #include <unordered_set> #include <queue> #include <algorithm> #include <numeric> #include <cassert> using namespace std; namespace atcoder{};using namespace atcoder; using ull = uint64_t; using ll = int64_t; using vi = vector<int>; using vll = vector<ll>; using vs = vector<string>; using ld = long double; using P = pair<ll,ll>; using G = vector<vector<int>>; #ifdef MYDEBUG #define LO(...) fprintf(stderr, __VA_ARGS__) #define debug(x) cerr << "\033[33m(line:" << __LINE__ << ") " << #x << ": " << x << "\033[m" << endl #else #define LO(...) (void)0 #define debug(x) (void)0 #endif #define reps(i,a,n) for(ll i##_len = (ll)(n), i = (a); i < i##_len; ++i) #define rep(i,n) reps(i,0,n) #define rrep(i,n) reps(i,1,n+1) #define repd(i,n) for(ll i=n-1;i>=0;i--) #define rrepd(i,n) for(ll i=n;i>=1;i--) #define inp(i) ll i; cin >> i; #define inps(s) string s; cin >> s; #define inpp(p) cin >> (p).first >> (p).second #define inpv(v,N) vll v(N);rep(i,N)cin>>v[i]; #define inpg(g,N,M) g.resize(N);rep(i,M){inp(a);inp(b);a--,b--;g[a].push_back(b);g[b].push_back(a);} #define all(v) begin(v),end(v) #define YESNO(b) cout<<(b?"YES\n":"NO\n") #define yesno(b) cout<<(b?"yes\n":"no\n") #define YesNo(b) cout<<(b?"Yes\n":"No\n") #define YES cout<<"YES\n" #define NO cout<<"NO\n" #define yes cout<<"yes\n" #define no cout<<"no\n" #define Yes cout<<"Yes\n" #define No cout<<"No\n" #define SP cout << " " #define ENDL cout << "\n" #define ou(i) cout << (i) #define ous(i) cout << (i) << " " #define oul(i) cout << (i) << "\n" #define setfp() cout << fixed << setprecision(16) template<typename C> void ouv(const C &v){for(auto &&e:v){cout << e;if(&e != &v.back()) cout << ' ';}cout << "\n";} template<typename C> void ouvadd(const C &v){for(auto &&e:v){cout << e+1;if(&e != &v.back()) cout << ' ';}cout << "\n";} template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; } template<class T>bool chmin(T &a, const T &b) { if (b<a) { a=b; return 1; } return 0; } inline ll lg(ll __n) { return sizeof(ll) * __CHAR_BIT__ - 1 - __builtin_clzl(__n); } int dx[8]={1,0,-1,0,1,-1,-1,1}; int dy[8]={0,1,0,-1,1,1,-1,-1}; int main(){ inp(N); inp(K); vector<string> m(2*N); ll black = 0; rep(i,2*N){ cin>>m[i]; rep(j,2*N){ black += m[i][j]=='#'; } } vector c(2*N,vll(2*N)); vector d(2*N,vll(2*N)); vll a(2*N*2*N); vll b(N*2*N); rep(i,2*N){ rep(j,2*N){ cin>>c[i][j]; a[i*2*N+j] = c[i][j]; d[i][j] = c[i][j]; if(j >= N){ d[i][2*N-1-j] += d[i][j]; b[i*N+2*N-1-j] = d[i][2*N-1-j]; } } } sort(all(a)); ll ans = 0; rep(i,black){ ans += a[2*N*2*N - i - 1]; } if(black % 2 == 0){ sort(all(b)); ll ans2 = K; rep(i,black/2){ ans2 += b[b.size() -1 -i]; } chmax(ans, ans2); } oul(ans); return 0; }