結果
問題 | No.1266 7 Colors |
ユーザー | 👑 tute7627 |
提出日時 | 2020-10-23 22:28:56 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 174 ms / 3,000 ms |
コード長 | 3,883 bytes |
コンパイル時間 | 2,374 ms |
コンパイル使用メモリ | 212,172 KB |
実行使用メモリ | 18,092 KB |
最終ジャッジ日時 | 2024-07-21 11:16:18 |
合計ジャッジ時間 | 6,191 ms |
ジャッジサーバーID (参考情報) |
judge5 / 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 | 2 ms
6,812 KB |
testcase_01 | AC | 2 ms
6,944 KB |
testcase_02 | AC | 2 ms
6,944 KB |
testcase_03 | AC | 82 ms
7,424 KB |
testcase_04 | AC | 159 ms
14,184 KB |
testcase_05 | AC | 89 ms
7,936 KB |
testcase_06 | AC | 156 ms
15,208 KB |
testcase_07 | AC | 161 ms
16,532 KB |
testcase_08 | AC | 152 ms
14,388 KB |
testcase_09 | AC | 143 ms
12,092 KB |
testcase_10 | AC | 131 ms
11,264 KB |
testcase_11 | AC | 103 ms
8,832 KB |
testcase_12 | AC | 115 ms
9,600 KB |
testcase_13 | AC | 119 ms
10,368 KB |
testcase_14 | AC | 92 ms
7,936 KB |
testcase_15 | AC | 169 ms
16,924 KB |
testcase_16 | AC | 114 ms
9,728 KB |
testcase_17 | AC | 174 ms
16,364 KB |
testcase_18 | AC | 68 ms
18,092 KB |
testcase_19 | AC | 70 ms
17,284 KB |
testcase_20 | AC | 69 ms
17,360 KB |
testcase_21 | AC | 40 ms
6,940 KB |
ソースコード
//#define _GLIBCXX_DEBUG #include<bits/stdc++.h> using namespace std; #define endl '\n' #define lfs cout<<fixed<<setprecision(10) #define ALL(a) (a).begin(),(a).end() #define ALLR(a) (a).rbegin(),(a).rend() #define spa << " " << #define fi first #define se second #define MP make_pair #define MT make_tuple #define PB push_back #define EB emplace_back #define rep(i,n,m) for(ll i = (n); i < (ll)(m); i++) #define rrep(i,n,m) for(ll i = (ll)(m) - 1; i >= (ll)(n); i--) using ll = long long; using ld = long double; const ll MOD1 = 1e9+7; const ll MOD9 = 998244353; const ll INF = 1e18; using P = pair<ll, ll>; template<typename T1, typename T2>bool chmin(T1 &a,T2 b){if(a>b){a=b;return true;}else return false;} template<typename T1, typename T2>bool chmax(T1 &a,T2 b){if(a<b){a=b;return true;}else return false;} ll median(ll a,ll b, ll c){return a+b+c-max({a,b,c})-min({a,b,c});} void ans1(bool x){if(x) cout<<"Yes"<<endl;else cout<<"No"<<endl;} void ans2(bool x){if(x) cout<<"YES"<<endl;else cout<<"NO"<<endl;} void ans3(bool x){if(x) cout<<"Yay!"<<endl;else cout<<":("<<endl;} template<typename T1,typename T2>void ans(bool x,T1 y,T2 z){if(x)cout<<y<<endl;else cout<<z<<endl;} template<typename T>void debug(vector<vector<T>>&v,ll h,ll w){for(ll i=0;i<h;i++){cout<<v[i][0];for(ll j=1;j<w;j++)cout spa v[i][j];cout<<endl;}}; void debug(vector<string>&v,ll h,ll w){for(ll i=0;i<h;i++){for(ll j=0;j<w;j++)cout<<v[i][j];cout<<endl;}}; template<typename T>void debug(vector<T>&v,ll n){if(n!=0)cout<<v[0];for(ll i=1;i<n;i++)cout spa v[i];cout<<endl;}; template<typename T>vector<vector<T>>vec(ll x, ll y, T w){vector<vector<T>>v(x,vector<T>(y,w));return v;} ll gcd(ll x,ll y){ll r;while(y!=0&&(r=x%y)!=0){x=y;y=r;}return y==0?x:y;} vector<ll>dx={1,-1,0,0,1,1,-1,-1};vector<ll>dy={0,0,1,-1,1,-1,1,-1}; template<typename T>vector<T> make_v(size_t a,T b){return vector<T>(a,b);} template<typename... Ts>auto make_v(size_t a,Ts... ts){return vector<decltype(make_v(ts...))>(a,make_v(ts...));} template<typename T1, typename T2>ostream &operator<<(ostream &os, const pair<T1, T2>&p){return os << p.first << " " << p.second;} template<typename T>ostream &operator<<(ostream &os, const vector<T> &v){for(auto &z:v)os << z << " ";cout<<"|"; return os;} //mt19937 mt(chrono::steady_clock::now().time_since_epoch().count()); int popcount(ll x){return __builtin_popcountll(x);}; int poplow(ll x){return __builtin_ctzll(x);}; int pophigh(ll x){return 63 - __builtin_clzll(x);}; struct UnionFind { vector<ll> data; ll num; UnionFind(ll size) : data(size, -1) ,num(size){ } bool unite(ll x, ll y) { x = root(x); y = root(y); if (x != y) { if (data[y] < data[x]) swap(x, y); data[x] += data[y]; data[y] = x; num--; } return x != y; } bool find(ll x, ll y) { return root(x) == root(y); } ll root(ll x) { return data[x] < 0 ? x : data[x] = root(data[x]); } ll size(ll x) { return -data[root(x)]; } }; int main(){ cin.tie(nullptr); ios_base::sync_with_stdio(false); ll res=0,buf=0; bool judge = true; ll n,m,q;cin>>n>>m>>q; UnionFind uf(n*7); vector<vector<ll>>g(n); vector<string>s(n); rep(i,0,n){ cin>>s[i]; rep(j,0,7){ if(s[i][j]=='1'&&s[i][(j+1)%7]=='1'){ //cout<<i*7+j spa i*7+j+1<<endl; uf.unite(i*7+j,i*7+(j+1)%7); } } } rep(i,0,m){ ll u,v;cin>>u>>v;u--;v--; g[u].PB(v); g[v].PB(u); rep(j,0,7){ if(s[u][j]=='1'&&s[v][j]=='1')uf.unite(7*u+j,7*v+j); } } while(q--){ ll t,x,y;cin>>t>>x>>y;x--;y--; if(t==1){ s[x][y]='1'; if(s[x][(y+6)%7]=='1')uf.unite(x*7+y,x*7+(y+6)%7); if(s[x][(y+1)%7]=='1')uf.unite(x*7+y,x*7+(y+1)%7); for(auto to:g[x]){ if(s[to][y]=='1')uf.unite(7*x+y,7*to+y); } } else{ //cout<<t spa x spa q<<endl; cout<<uf.size(7*x)<<endl; } } return 0; }