結果
問題 | No.2822 Lights Up! (Tree Edition) |
ユーザー | i_am_noob |
提出日時 | 2024-09-02 15:11:02 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 34 ms / 2,000 ms |
コード長 | 5,136 bytes |
コンパイル時間 | 4,815 ms |
コンパイル使用メモリ | 266,208 KB |
実行使用メモリ | 8,576 KB |
最終ジャッジ日時 | 2024-09-02 15:11:13 |
合計ジャッジ時間 | 10,837 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge4 |
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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 | 2 ms
6,812 KB |
testcase_01 | AC | 2 ms
6,816 KB |
testcase_02 | AC | 33 ms
8,576 KB |
testcase_03 | AC | 33 ms
8,320 KB |
testcase_04 | AC | 33 ms
8,192 KB |
testcase_05 | AC | 34 ms
8,428 KB |
testcase_06 | AC | 31 ms
7,804 KB |
testcase_07 | AC | 33 ms
8,064 KB |
testcase_08 | AC | 22 ms
6,940 KB |
testcase_09 | AC | 29 ms
7,680 KB |
testcase_10 | AC | 27 ms
6,940 KB |
testcase_11 | AC | 18 ms
6,944 KB |
testcase_12 | AC | 24 ms
6,944 KB |
testcase_13 | AC | 23 ms
6,940 KB |
testcase_14 | AC | 30 ms
6,940 KB |
testcase_15 | AC | 24 ms
6,940 KB |
testcase_16 | AC | 3 ms
6,940 KB |
testcase_17 | AC | 3 ms
6,944 KB |
testcase_18 | AC | 4 ms
6,944 KB |
testcase_19 | AC | 3 ms
6,944 KB |
testcase_20 | AC | 3 ms
6,944 KB |
testcase_21 | AC | 5 ms
6,940 KB |
testcase_22 | AC | 3 ms
6,944 KB |
testcase_23 | AC | 5 ms
6,940 KB |
testcase_24 | AC | 3 ms
6,940 KB |
testcase_25 | AC | 3 ms
6,944 KB |
testcase_26 | AC | 4 ms
6,940 KB |
testcase_27 | AC | 2 ms
6,944 KB |
testcase_28 | AC | 4 ms
6,940 KB |
testcase_29 | AC | 6 ms
6,944 KB |
testcase_30 | AC | 4 ms
6,944 KB |
testcase_31 | AC | 3 ms
6,944 KB |
testcase_32 | AC | 5 ms
6,944 KB |
testcase_33 | AC | 5 ms
6,940 KB |
testcase_34 | AC | 5 ms
6,944 KB |
testcase_35 | AC | 5 ms
6,940 KB |
testcase_36 | AC | 5 ms
6,940 KB |
testcase_37 | AC | 5 ms
6,944 KB |
testcase_38 | AC | 5 ms
6,944 KB |
testcase_39 | AC | 4 ms
6,940 KB |
testcase_40 | AC | 5 ms
6,940 KB |
testcase_41 | AC | 4 ms
6,940 KB |
testcase_42 | AC | 5 ms
6,940 KB |
testcase_43 | AC | 5 ms
6,940 KB |
testcase_44 | AC | 5 ms
6,940 KB |
testcase_45 | AC | 6 ms
6,940 KB |
testcase_46 | AC | 5 ms
6,944 KB |
testcase_47 | AC | 6 ms
6,944 KB |
testcase_48 | AC | 2 ms
6,944 KB |
testcase_49 | AC | 2 ms
6,944 KB |
testcase_50 | AC | 2 ms
6,940 KB |
testcase_51 | AC | 2 ms
6,944 KB |
testcase_52 | AC | 3 ms
6,940 KB |
testcase_53 | AC | 3 ms
6,944 KB |
testcase_54 | AC | 2 ms
6,940 KB |
testcase_55 | AC | 2 ms
6,940 KB |
testcase_56 | AC | 2 ms
6,944 KB |
testcase_57 | AC | 3 ms
6,944 KB |
testcase_58 | AC | 2 ms
6,940 KB |
testcase_59 | AC | 2 ms
6,940 KB |
testcase_60 | AC | 2 ms
6,940 KB |
testcase_61 | AC | 2 ms
6,944 KB |
testcase_62 | AC | 2 ms
6,940 KB |
testcase_63 | AC | 2 ms
6,944 KB |
testcase_64 | AC | 2 ms
6,944 KB |
testcase_65 | AC | 2 ms
6,940 KB |
testcase_66 | AC | 3 ms
6,944 KB |
testcase_67 | AC | 2 ms
6,940 KB |
testcase_68 | AC | 2 ms
6,940 KB |
testcase_69 | AC | 2 ms
6,944 KB |
testcase_70 | AC | 2 ms
6,940 KB |
testcase_71 | AC | 3 ms
6,944 KB |
testcase_72 | AC | 2 ms
6,940 KB |
testcase_73 | AC | 2 ms
6,940 KB |
testcase_74 | AC | 2 ms
6,940 KB |
testcase_75 | AC | 2 ms
6,944 KB |
testcase_76 | AC | 2 ms
6,940 KB |
testcase_77 | AC | 2 ms
6,944 KB |
testcase_78 | AC | 2 ms
6,944 KB |
testcase_79 | AC | 2 ms
6,940 KB |
testcase_80 | AC | 2 ms
6,940 KB |
testcase_81 | AC | 2 ms
6,944 KB |
testcase_82 | AC | 2 ms
6,940 KB |
testcase_83 | AC | 2 ms
6,940 KB |
testcase_84 | AC | 3 ms
6,944 KB |
testcase_85 | AC | 2 ms
6,944 KB |
testcase_86 | AC | 2 ms
6,940 KB |
testcase_87 | AC | 2 ms
6,944 KB |
testcase_88 | AC | 2 ms
6,940 KB |
testcase_89 | AC | 2 ms
6,940 KB |
testcase_90 | AC | 2 ms
6,944 KB |
testcase_91 | AC | 2 ms
6,940 KB |
testcase_92 | AC | 2 ms
6,944 KB |
testcase_93 | AC | 2 ms
6,940 KB |
testcase_94 | AC | 2 ms
6,940 KB |
testcase_95 | AC | 2 ms
6,940 KB |
testcase_96 | AC | 2 ms
6,940 KB |
testcase_97 | AC | 2 ms
6,944 KB |
testcase_98 | AC | 2 ms
6,940 KB |
testcase_99 | AC | 2 ms
6,940 KB |
testcase_100 | AC | 2 ms
6,940 KB |
testcase_101 | AC | 2 ms
6,940 KB |
testcase_102 | AC | 2 ms
6,940 KB |
testcase_103 | AC | 2 ms
6,940 KB |
testcase_104 | AC | 2 ms
6,944 KB |
testcase_105 | AC | 2 ms
6,940 KB |
testcase_106 | AC | 2 ms
6,944 KB |
testcase_107 | AC | 2 ms
6,944 KB |
testcase_108 | AC | 2 ms
6,940 KB |
testcase_109 | AC | 2 ms
6,940 KB |
testcase_110 | AC | 2 ms
6,940 KB |
testcase_111 | AC | 2 ms
6,944 KB |
testcase_112 | AC | 2 ms
6,940 KB |
testcase_113 | AC | 2 ms
6,940 KB |
testcase_114 | AC | 2 ms
6,940 KB |
testcase_115 | AC | 2 ms
6,940 KB |
testcase_116 | AC | 2 ms
6,940 KB |
testcase_117 | AC | 2 ms
6,940 KB |
testcase_118 | AC | 2 ms
6,940 KB |
testcase_119 | AC | 2 ms
6,944 KB |
testcase_120 | AC | 2 ms
6,940 KB |
testcase_121 | AC | 2 ms
6,944 KB |
testcase_122 | AC | 2 ms
6,944 KB |
testcase_123 | AC | 2 ms
6,940 KB |
testcase_124 | AC | 3 ms
6,940 KB |
testcase_125 | AC | 2 ms
6,940 KB |
testcase_126 | AC | 3 ms
6,940 KB |
testcase_127 | AC | 2 ms
6,940 KB |
testcase_128 | AC | 2 ms
6,944 KB |
testcase_129 | AC | 2 ms
6,940 KB |
testcase_130 | AC | 2 ms
6,944 KB |
testcase_131 | AC | 2 ms
6,940 KB |
testcase_132 | AC | 2 ms
6,940 KB |
testcase_133 | AC | 2 ms
6,944 KB |
testcase_134 | AC | 2 ms
6,940 KB |
testcase_135 | AC | 2 ms
6,940 KB |
testcase_136 | AC | 2 ms
6,940 KB |
testcase_137 | AC | 2 ms
6,940 KB |
testcase_138 | AC | 2 ms
6,940 KB |
testcase_139 | AC | 2 ms
6,940 KB |
testcase_140 | AC | 2 ms
6,940 KB |
testcase_141 | AC | 2 ms
6,940 KB |
testcase_142 | AC | 2 ms
6,940 KB |
testcase_143 | AC | 2 ms
6,944 KB |
ソースコード
#include<bits/stdc++.h> using namespace std; #define all(a) a.begin(),a.end() #define pb push_back #define sz(a) ((int)a.size()) using ll=long long; using u32=unsigned int; using u64=unsigned long long; using i128=__int128; using u128=unsigned __int128; using f128=__float128; using pii=pair<int,int>; using pll=pair<ll,ll>; template<typename T> using vc=vector<T>; template<typename T> using vvc=vc<vc<T>>; template<typename T> using vvvc=vc<vvc<T>>; using vi=vc<int>; using vll=vc<ll>; using vvi=vc<vi>; using vvll=vc<vll>; #define vv(type,name,n,...) \ vector<vector<type>> name(n,vector<type>(__VA_ARGS__)) #define vvv(type,name,n,m,...) \ vector<vector<vector<type>>> name(n,vector<vector<type>>(m,vector<type>(__VA_ARGS__))) template<typename T> using min_heap=priority_queue<T,vector<T>,greater<T>>; template<typename T> using max_heap=priority_queue<T>; // https://trap.jp/post/1224/ #define rep1(n) for(ll i=0; i<(ll)(n); ++i) #define rep2(i,n) for(ll i=0; i<(ll)(n); ++i) #define rep3(i,a,b) for(ll i=(ll)(a); i<(ll)(b); ++i) #define rep4(i,a,b,c) for(ll i=(ll)(a); i<(ll)(b); i+=(c)) #define cut4(a,b,c,d,e,...) e #define rep(...) cut4(__VA_ARGS__,rep4,rep3,rep2,rep1)(__VA_ARGS__) #define per1(n) for(ll i=((ll)n)-1; i>=0; --i) #define per2(i,n) for(ll i=((ll)n)-1; i>=0; --i) #define per3(i,a,b) for(ll i=((ll)a)-1; i>=(ll)(b); --i) #define per4(i,a,b,c) for(ll i=((ll)a)-1; i>=(ll)(b); i-=(c)) #define per(...) cut4(__VA_ARGS__,per4,per3,per2,per1)(__VA_ARGS__) #define rep_subset(i,s) for(ll i=(s); i>=0; i=(i==0?-1:(i-1)&(s))) template<typename T, typename S> constexpr T ifloor(const T a, const S b){return a/b-(a%b&&(a^b)<0);} template<typename T, typename S> constexpr T iceil(const T a, const S b){return ifloor(a+b-1,b);} template<typename T> void sort_unique(vector<T> &vec){ sort(vec.begin(),vec.end()); vec.resize(unique(vec.begin(),vec.end())-vec.begin()); } template<typename T, typename S> constexpr bool chmin(T &a, const S b){if(a>b) return a=b,true; return false;} template<typename T, typename S> constexpr bool chmax(T &a, const S b){if(a<b) return a=b,true; return false;} template<typename T, typename S> istream& operator >> (istream& i, pair<T,S> &p){return i >> p.first >> p.second;} template<typename T, typename S> ostream& operator << (ostream& o, const pair<T,S> &p){return o << p.first << ' ' << p.second;} #ifdef i_am_noob #define bug(...) cerr << "#" << __LINE__ << ' ' << #__VA_ARGS__ << "- ", _do(__VA_ARGS__) template<typename T> void _do(vector<T> x){for(auto i: x) cerr << i << ' ';cerr << "\n";} template<typename T> void _do(set<T> x){for(auto i: x) cerr << i << ' ';cerr << "\n";} template<typename T> void _do(unordered_set<T> x){for(auto i: x) cerr << i << ' ';cerr << "\n";} template<typename T> void _do(T && x) {cerr << x << endl;} template<typename T, typename ...S> void _do(T && x, S&&...y) {cerr << x << ", "; _do(y...);} #else #define bug(...) 777771449 #endif template<typename T> void print(vector<T> x){for(auto i: x) cout << i << ' ';cout << "\n";} template<typename T> void print(set<T> x){for(auto i: x) cout << i << ' ';cout << "\n";} template<typename T> void print(unordered_set<T> x){for(auto i: x) cout << i << ' ';cout << "\n";} template<typename T> void print(T && x) {cout << x << "\n";} template<typename T, typename... S> void print(T && x, S&&... y) {cout << x << ' ';print(y...);} template<typename T> istream& operator >> (istream& i, vector<T> &vec){for(auto &x: vec) i >> x; return i;} vvi read_graph(int n, int m, int base=1){ vvi adj(n); for(int i=0,u,v; i<m; ++i){ cin >> u >> v,u-=base,v-=base; adj[u].pb(v),adj[v].pb(u); } return adj; } vvi read_tree(int n, int base=1){return read_graph(n,n-1,base);} template<typename T, typename S> pair<T,S> operator + (const pair<T,S> &a, const pair<T,S> &b){return {a.first+b.first,a.second+b.second};} template<typename T> constexpr T inf=0; template<> constexpr int inf<int> = 0x3f3f3f3f; template<> constexpr ll inf<ll> = 0x3f3f3f3f3f3f3f3f; template<typename T> vector<T> operator += (vector<T> &a, int val){for(auto &i: a) i+=val; return a;} template<typename T> T isqrt(const T &x){T y=sqrt(x+2); while(y*y>x) y--; return y;} #define ykh mt19937 rng(chrono::steady_clock::now().time_since_epoch().count()) #include<atcoder/all> using namespace atcoder; using mint=modint998244353; //using mint=modint1000000007; void ahcorz(){ int n; cin >> n; vi p(n,-1); rep(i,1,n) cin >> p[i],p[i]--; string s; cin >> s; int m; cin >> m; vvi adj=read_graph(n,m); vi val(n); rep(i,1,n) if(s[i-1]=='#') val[p[i]]^=1,val[i]^=1; vi vis(n); int cur=0; auto dfs=[&](auto &self, int u) -> void{ cur^=val[u]; vis[u]=1; for(int v: adj[u]) if(!vis[v]) self(self,v); }; rep(n) if(!vis[i]){ cur=0; dfs(dfs,i); if(cur){ print("No"); return; } } print("Yes"); } signed main(){ ios_base::sync_with_stdio(0),cin.tie(0); cout << fixed << setprecision(20); int t=1; //cin >> t; while(t--) ahcorz(); }