結果
問題 | No.1149 色塗りゲーム |
ユーザー |
|
提出日時 | 2022-04-21 21:40:15 |
言語 | C++14 (gcc 13.3.0 + boost 1.87.0) |
結果 |
TLE
(最新)
AC
(最初)
|
実行時間 | - |
コード長 | 5,186 bytes |
コンパイル時間 | 1,638 ms |
コンパイル使用メモリ | 184,620 KB |
実行使用メモリ | 43,296 KB |
平均クエリ数 | 0.04 |
最終ジャッジ日時 | 2024-06-23 00:38:58 |
合計ジャッジ時間 | 5,734 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge2 |
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ファイルパターン | 結果 |
---|---|
other | AC * 2 TLE * 1 -- * 47 |
ソースコード
#include <bits/stdc++.h>#define all(v) v.begin(), v.end()#define rall(v) v.rbegin(), v.rend()#define rep(i,n) for(int i=0;i<(int)(n);i++)#define drep(i,j,n) for(int i=0;i<(int)(n-1);i++)for(int j=i+1;j<(int)(n);j++)#define trep(i,j,k,n) for(int i=0;i<(int)(n-2);i++)for(int j=i+1;j<(int)(n-1);j++)for(int k=j+1;k<(int)(n);k++)#define codefor int test;scanf("%d",&test);while(test--)#define INT(...) int __VA_ARGS__;in(__VA_ARGS__)#define LL(...) ll __VA_ARGS__;in(__VA_ARGS__)#define yes(ans) if(ans)printf("yes\n");else printf("no\n")#define Yes(ans) if(ans)printf("Yes\n");else printf("No\n")#define YES(ans) if(ans)printf("YES\n");else printf("NO\n")#define popcount(v) __builtin_popcountll(v)#define vector2d(type,name,h,...) vector<vector<type>>name(h,vector<type>(__VA_ARGS__))#define vector3d(type,name,h,w,...) vector<vector<vector<type>>>name(h,vector<vector<type>>(w,vector<type>(__VA_ARGS__)))#define vector4d(type,name,h,w,d,...) vector<vector<vector<vector<type>>>>name(h,vector<vector<vector<type>>>(w,vector<vector<type>>(d,vector<type>(__VA_ARGS__))))using namespace std;using ll = long long;template<class T> using rpriority_queue = priority_queue<T, vector<T>, greater<T>>;const int MOD=1000000007;const int MOD2=998244353;const int INF=1<<30;const ll INF2=1LL<<60;void scan(int& a){scanf("%d",&a);}void scan(long long& a){scanf("%lld",&a);}template<class T,class L>void scan(pair<T, L>& p){scan(p.first);scan(p.second);}template<class T,class U,class V>void scan(tuple<T,U,V>& p){scan(get<0>(p));scan(get<1>(p));scan(get<2>(p));}template<class T, size_t size> void scan(array<T, size>& a){ for(auto&& i : a) scan(i);}template<class T> void scan(T& a){cin>>a;}template<class T> void scan(vector<T>& vec){for(auto&& it:vec)scan(it);}void in(){}template <class Head, class... Tail> void in(Head& head, Tail&... tail){scan(head);in(tail...);}void print(const int& a){printf("%d",a);}void print(const long long& a){printf("%lld",a);}void print(const double& a){printf("%.15lf",a);}template<class T,class L>void print(const pair<T, L>& p){print(p.first);putchar(' ');print(p.second);}template<class T> void print(const T& a){cout<<a;}template<class T> void print(const vector<T>& vec){if(vec.empty())return;print(vec[0]);for(auto it=vec.begin();++it!= vec.end();){putchar(' ');print(*it);}}void out(){putchar('\n');}template<class T> void out(const T& t){print(t);putchar('\n');}template <class Head, class... Tail> void out(const Head& head,const Tail&... tail){print(head);putchar(' ');out(tail...);}template<class T> void dprint(const T& a){cerr<<a;}template<class T> void dprint(const vector<T>& vec){if(vec.empty())return;cerr<<vec[0];for(auto it=vec.begin();++it!= vec.end();){cerr<<" "<<*it;}}void debug(){cerr<<'\n';}template<class T> void debug(const T& t){dprint(t);cerr<<endl;}template <class Head, class... Tail> void debug(const Head& head, const Tail&... tail){dprint(head);cerr<<" ";debug(tail...);}ll intpow(ll a, ll b){ ll ans = 1; while(b){ if(b & 1) ans *= a; a *= a; b /= 2; } return ans; }ll modpow(ll a, ll b, ll p){ ll ans = 1; while(b){ if(b & 1) (ans *= a) %= p; (a *= a) %= p; b /= 2; } return ans; }ll modinv(ll a, ll m) {ll b = m, u = 1, v = 0;while (b) {ll t = a / b;a -= t * b; swap(a, b);u -= t * v; swap(u, v);}u %= m;if (u < 0) u += m;returnu;}ll updivide(ll a,ll b){return (a+b-1)/b;}template<class T> void chmax(T &a,const T b){if(b>a)a=b;}template<class T> void chmin(T &a,const T b){if(b<a)a=b;}int main(){INT(n);vector<bool> used(n+1,false);vector2d(int,dp,n+1,n+1,-1);function<int(int,int)> rec=[&](int l,int r){if(l==r)return 0;if(dp[l][r]!=-1)return dp[l][r];set<int> S;for(int mid=l;mid<r;mid++)S.insert(rec(l,mid)^rec(mid+1,r));for(int mid=l;mid+1<r;mid++)S.insert(rec(l,mid)^rec(mid+2,r));int cnt=0;while(S.count(cnt))cnt++;return dp[l][r]=cnt;};used[n]=true;int k=1,x=-1;while(k){x--,k--;if(x>=0){used[x]=true;used[x+k]=true;}//debug(k+1,x+1,"}",used);vector<int> L,R,V;int y=0;for(int i=0;i<n;i++){if(used[i])continue;L.push_back(i);for(int j=i;j<=n;j++){if(!used[j])continue;R.push_back(j);break;}i=R.back();V.push_back(rec(L.back(),R.back()));y^=V.back();}k=-1,x=-1;for(int i=0;i<L.size();i++){for(int j=L[i];j<R[i];j++){if((y^V[i]^rec(L[i],j)^rec(j+1,R[i]))==0){k=1,x=j;break;}}if(k!=-1)break;for(int j=L[i];j+1<R[i];j++){if((y^V[i]^rec(L[i],j)^rec(j+2,R[i]))==0){k=2,x=j;break;}}if(k!=-1)break;}used[x]=true,used[x+k-1]=true;//debug(k,x+1,"}",used);cout << k << ' ' << x+1 << endl;cin >> k;if(k!=0)cin >> x;}}