#516611 (C++17) No.1123 Afforestation

• 問題: No.1123 Afforestation
• ユーザー: maroon_kuri
• 提出日時: 2020-07-22 23:05:00
• 言語: C++17 (gcc 12.3.0 + boost 1.83.0)
• 結果: AC
• 実行時間: 271 ms / 2,500 ms
• コード長: 5,376 bytes
• コンパイル時間: 2,594 ms
• コンパイル使用メモリ: 209,876 KB
• 実行使用メモリ: 11,772 KB
• 最終ジャッジ日時: 2023-09-05 03:39:01
• 合計ジャッジ時間: 13,792 ms
• ジャッジサーバーID （参考情報）: judge13 / judge12

入力	結果	実行時間; 実行使用メモリ
testcase_00	AC	2 ms; 5,436 KB
testcase_01	AC	2 ms; 5,728 KB
testcase_02	AC	2 ms; 5,612 KB
testcase_03	AC	3 ms; 7,820 KB
testcase_04	AC	5 ms; 8,132 KB
testcase_05	AC	33 ms; 9,520 KB
testcase_06	AC	148 ms; 11,416 KB
testcase_07	AC	2 ms; 5,524 KB
testcase_08	AC	2 ms; 5,440 KB
testcase_09	AC	2 ms; 5,492 KB
testcase_10	AC	3 ms; 7,640 KB
testcase_11	AC	4 ms; 8,000 KB
testcase_12	AC	25 ms; 8,776 KB
testcase_13	AC	202 ms; 11,640 KB
testcase_14	AC	2 ms; 5,436 KB
testcase_15	AC	2 ms; 5,448 KB
testcase_16	AC	2 ms; 5,604 KB
testcase_17	AC	2 ms; 5,516 KB
testcase_18	AC	3 ms; 7,792 KB
testcase_19	AC	7 ms; 8,104 KB
testcase_20	AC	50 ms; 9,632 KB
testcase_21	AC	178 ms; 11,456 KB
testcase_22	AC	250 ms; 11,568 KB
testcase_23	AC	271 ms; 11,552 KB
testcase_24	AC	262 ms; 11,772 KB
testcase_25	AC	210 ms; 11,568 KB
testcase_26	AC	2 ms; 5,448 KB
testcase_27	AC	3 ms; 7,688 KB
testcase_28	AC	15 ms; 11,296 KB
testcase_29	AC	2 ms; 5,436 KB
testcase_30	AC	3 ms; 7,676 KB
testcase_31	AC	6 ms; 11,332 KB
testcase_32	AC	2 ms; 5,436 KB
testcase_33	AC	2 ms; 5,528 KB
testcase_34	AC	2 ms; 7,688 KB
testcase_35	AC	3 ms; 7,688 KB
testcase_36	AC	2 ms; 5,472 KB
testcase_37	AC	2 ms; 5,468 KB
testcase_38	AC	2 ms; 5,604 KB
testcase_39	AC	3 ms; 7,888 KB
testcase_40	AC	4 ms; 7,688 KB
testcase_41	AC	3 ms; 7,700 KB
testcase_42	AC	5 ms; 8,024 KB
testcase_43	AC	7 ms; 8,148 KB
testcase_44	AC	13 ms; 8,472 KB
testcase_45	AC	13 ms; 8,600 KB
testcase_46	AC	15 ms; 8,524 KB
testcase_47	AC	19 ms; 8,584 KB
testcase_48	AC	2 ms; 5,452 KB
testcase_49	AC	2 ms; 5,728 KB
testcase_50	AC	3 ms; 7,864 KB
testcase_51	AC	3 ms; 7,692 KB
testcase_52	AC	2 ms; 5,468 KB
testcase_53	AC	2 ms; 5,472 KB
testcase_54	AC	2 ms; 5,480 KB
testcase_55	AC	3 ms; 7,820 KB
testcase_56	AC	3 ms; 7,696 KB
testcase_57	AC	3 ms; 7,684 KB
testcase_58	AC	5 ms; 7,992 KB
testcase_59	AC	7 ms; 8,304 KB
testcase_60	AC	15 ms; 8,516 KB
testcase_61	AC	15 ms; 8,428 KB
testcase_62	AC	16 ms; 8,520 KB
testcase_63	AC	20 ms; 8,548 KB
testcase_64	AC	2 ms; 5,448 KB
testcase_65	AC	2 ms; 5,528 KB
testcase_66	AC	2 ms; 5,800 KB
testcase_67	AC	2 ms; 5,536 KB
testcase_68	AC	3 ms; 7,688 KB
testcase_69	AC	4 ms; 7,864 KB
testcase_70	AC	5 ms; 7,900 KB
testcase_71	AC	8 ms; 8,104 KB
testcase_72	AC	2 ms; 5,428 KB
testcase_73	AC	2 ms; 5,612 KB
testcase_74	AC	2 ms; 5,432 KB
testcase_75	AC	2 ms; 5,568 KB
testcase_76	AC	2 ms; 5,604 KB
testcase_77	AC	2 ms; 5,460 KB
testcase_78	AC	2 ms; 5,420 KB
testcase_79	AC	2 ms; 5,552 KB
testcase_80	AC	2 ms; 5,668 KB
testcase_81	AC	2 ms; 5,612 KB
testcase_82	AC	2 ms; 5,512 KB
testcase_83	AC	2 ms; 5,444 KB
testcase_84	AC	116 ms; 11,344 KB
testcase_85	AC	137 ms; 11,296 KB
testcase_86	AC	2 ms; 5,624 KB
testcase_87	AC	2 ms; 5,496 KB
testcase_88	AC	94 ms; 9,304 KB
testcase_89	AC	92 ms; 9,312 KB
testcase_90	AC	2 ms; 5,500 KB
testcase_91	AC	2 ms; 5,440 KB
testcase_92	AC	2 ms; 5,440 KB

ソースコード

#include <bits/stdc++.h>
using namespace std;

using ll=long long;
//#define int ll

#define rng(i,a,b) for(int i=int(a);i<int(b);i++)
#define rep(i,b) rng(i,0,b)
#define gnr(i,a,b) for(int i=int(b)-1;i>=int(a);i--)
#define per(i,b) gnr(i,0,b)
#define pb push_back
#define eb emplace_back
#define a first
#define b second
#define bg begin()
#define ed end()
#define all(x) x.bg,x.ed
#define si(x) int(x.size())
#ifdef LOCAL
#define dmp(x) cerr<<__LINE__<<" "<<#x<<" "<<x<<endl
#else
#define dmp(x) void(0)
#endif

template<class t,class u> void chmax(t&a,u b){if(a<b)a=b;}
template<class t,class u> void chmin(t&a,u b){if(b<a)a=b;}

template<class t> using vc=vector<t>;
template<class t> using vvc=vc<vc<t>>;

using pi=pair<int,int>;
using vi=vc<int>;

template<class t,class u>
ostream& operator<<(ostream& os,const pair<t,u>& p){
	return os<<"{"<<p.a<<","<<p.b<<"}";
}

template<class t> ostream& operator<<(ostream& os,const vc<t>& v){
	os<<"{";
	for(auto e:v)os<<e<<",";
	return os<<"}";
}

#define mp make_pair
#define mt make_tuple
#define one(x) memset(x,-1,sizeof(x))
#define zero(x) memset(x,0,sizeof(x))
#ifdef LOCAL
void dmpr(ostream&os){os<<endl;}
template<class T,class... Args>
void dmpr(ostream&os,const T&t,const Args&... args){
	os<<t<<" ";
	dmpr(os,args...);
}
#define dmp2(...) dmpr(cerr,__LINE__,##__VA_ARGS__)
#else
#define dmp2(...) void(0)
#endif

using uint=unsigned;
using ull=unsigned long long;

template<class t,size_t n>
ostream& operator<<(ostream&os,const array<t,n>&a){
	return os<<vc<t>(all(a));
}

template<int i,class T>
void print_tuple(ostream&,const T&){
}

template<int i,class T,class H,class ...Args>
void print_tuple(ostream&os,const T&t){
	if(i)os<<",";
	os<<get<i>(t);
	print_tuple<i+1,T,Args...>(os,t);
}

template<class ...Args>
ostream& operator<<(ostream&os,const tuple<Args...>&t){
	os<<"{";
	print_tuple<0,tuple<Args...>,Args...>(os,t);
	return os<<"}";
}

template<class t>
void print(t x,int suc=1){
	cout<<x;
	if(suc==1)
		cout<<"\n";
	if(suc==2)
		cout<<" ";
}

ll read(){
	ll i;
	cin>>i;
	return i;
}

vi readvi(int n,int off=0){
	vi v(n);
	rep(i,n)v[i]=read()+off;
	return v;
}

template<class T>
void print(const vector<T>&v,int suc=1){
	rep(i,v.size())
		print(v[i],i==int(v.size())-1?suc:2);
}

string readString(){
	string s;
	cin>>s;
	return s;
}

template<class T>
T sq(const T& t){
	return t*t;
}

//#define CAPITAL
void yes(bool ex=true){
	#ifdef CAPITAL
	cout<<"YES"<<"\n";
	#else
	cout<<"Yes"<<"\n";
	#endif
	if(ex)exit(0);
}
void no(bool ex=true){
	#ifdef CAPITAL
	cout<<"NO"<<"\n";
	#else
	cout<<"No"<<"\n";
	#endif
	if(ex)exit(0);
}
void possible(bool ex=true){
	#ifdef CAPITAL
	cout<<"POSSIBLE"<<"\n";
	#else
	cout<<"Possible"<<"\n";
	#endif
	if(ex)exit(0);
}
void impossible(bool ex=true){
	#ifdef CAPITAL
	cout<<"IMPOSSIBLE"<<"\n";
	#else
	cout<<"Impossible"<<"\n";
	#endif
	if(ex)exit(0);
}

constexpr ll ten(int n){
	return n==0?1:ten(n-1)*10;
}

const ll infLL=LLONG_MAX/3;

#ifdef int
const int inf=infLL;
#else
const int inf=INT_MAX/2-100;
#endif

int topbit(signed t){
	return t==0?-1:31-__builtin_clz(t);
}
int topbit(ll t){
	return t==0?-1:63-__builtin_clzll(t);
}
int botbit(signed a){
	return a==0?32:__builtin_ctz(a);
}
int botbit(ll a){
	return a==0?64:__builtin_ctzll(a);
}
int popcount(signed t){
	return __builtin_popcount(t);
}
int popcount(ll t){
	return __builtin_popcountll(t);
}
bool ispow2(int i){
	return i&&(i&-i)==i;
}
ll mask(int i){
	return (ll(1)<<i)-1;
}

bool inc(int a,int b,int c){
	return a<=b&&b<=c;
}

template<class t> void mkuni(vc<t>&v){
	sort(all(v));
	v.erase(unique(all(v)),v.ed);
}

ll rand_int(ll l, ll r) { //[l, r]
	#ifdef LOCAL
	static mt19937_64 gen;
	#else
	static mt19937_64 gen(chrono::steady_clock::now().time_since_epoch().count());
	#endif
	return uniform_int_distribution<ll>(l, r)(gen);
}

template<class t>
void myshuffle(vc<t>&a){
	rep(i,si(a))swap(a[i],a[rand_int(0,i)]);
}

template<class t>
int lwb(const vc<t>&v,const t&a){
	return lower_bound(all(v),a)-v.bg;
}

void imp(){
	cout<<":("<<endl;
	exit(0);
}

const int nmax=2010;
int h,w;
bool lf[nmax][nmax],rt[nmax][nmax];
bool vl[nmax],vr[nmax];

bool dfsr(int,int);

bool dfsl(int v,int tar){
	if(v==tar)return true;
	if(vl[v])return false;
	vl[v]=true;
	rep(to,w)if(lf[v][to]){
		if(dfsr(to,inf-tar)){
			lf[v][to]=0;
			rt[to][v]=1;
			return true;
		}
	}
	return false;
}

bool dfsr(int v,int tar){
	if(v==tar)return true;
	if(vr[v])return false;
	vr[v]=true;
	rep(to,h)if(rt[v][to]){
		if(dfsl(to,inf-tar)){
			lf[to][v]=1;
			rt[v][to]=0;
			return true;
		}
	}
	return false;
}

signed main(){
	cin.tie(0);
	ios::sync_with_stdio(0);
	cout<<fixed<<setprecision(20);
	
	cin>>h>>w;
	rep(i,h)rep(j,w)lf[i][j]=true;
	vi a=readvi(h);
	vi b=readvi(w);
	vi rs(h);iota(all(rs),0);
	vi cs(w);iota(all(cs),0);
	sort(all(rs),[&](int i,int j){
		return a[i]>a[j];
	});
	for(auto r:rs){
		sort(all(cs),[&](int i,int j){
			return b[i]>b[j];
		});
		rep(j,a[r]){
			int c=cs[j];
			if(--b[c]<0){
				imp();
			}
			lf[r][c]=false;
			rt[c][r]=true;
		}
	}
	if(*max_element(all(b))>0)imp();
	int k;cin>>k;
	rep(i,k){
		int r,c;cin>>r>>c;
		r--;c--;
		if(lf[r][c]){
			lf[r][c]=false;
		}else{
			rt[c][r]=false;
			zero(vl);
			zero(vr);
			if(!dfsl(r,inf-c))imp();
		}
	}
	cout<<"Yay!\n";
	rep(i,h){
		rep(j,w)if(rt[j][i])cout<<'o';
		else if(lf[i][j])cout<<'.';
		else cout<<'x';
		cout<<"\n";
	}
}