結果
問題 | No.2395 区間二次変換一点取得 |
ユーザー |
![]() |
提出日時 | 2023-07-28 22:32:16 |
言語 | PyPy3 (7.3.15) |
結果 |
AC
|
実行時間 | 1,351 ms / 2,000 ms |
コード長 | 4,543 bytes |
コンパイル時間 | 430 ms |
コンパイル使用メモリ | 82,304 KB |
実行使用メモリ | 140,676 KB |
最終ジャッジ日時 | 2024-10-06 19:54:55 |
合計ジャッジ時間 | 10,951 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge3 |
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ファイルパターン | 結果 |
---|---|
other | AC * 20 |
ソースコード
class lazy_segtree():def update(self,k):self.d[k]=self.op(self.d[2*k],self.d[2*k+1])def all_apply(self,k,f):self.d[k]=self.mapping(f,self.d[k])if (k<self.size):self.lz[k]=self.composition(f,self.lz[k])def push(self,k):self.all_apply(2*k,self.lz[k])self.all_apply(2*k+1,self.lz[k])self.lz[k]=self.identitydef __init__(self,V,OP,E,MAPPING,COMPOSITION,ID):self.n=len(V)self.log=(self.n-1).bit_length()self.size=1<<self.logself.d=[E for i in range(2*self.size)]self.lz=[ID for i in range(self.size)]self.e=Eself.op=OPself.mapping=MAPPINGself.composition=COMPOSITIONself.identity=IDfor i in range(self.n):self.d[self.size+i]=V[i]for i in range(self.size-1,0,-1):self.update(i)def set(self,p,x):assert 0<=p and p<self.np+=self.sizefor i in range(self.log,0,-1):self.push(p>>i)self.d[p]=xfor i in range(1,self.log+1):self.update(p>>i)def get(self,p):assert 0<=p and p<self.np+=self.sizefor i in range(self.log,0,-1):self.push(p>>i)return self.d[p]def prod(self,l,r):assert 0<=l and l<=r and r<=self.nif l==r:return self.el+=self.sizer+=self.sizefor i in range(self.log,0,-1):if (((l>>i)<<i)!=l):self.push(l>>i)if (((r>>i)<<i)!=r):self.push(r>>i)sml,smr=self.e,self.ewhile(l<r):if l&1:sml=self.op(sml,self.d[l])l+=1if r&1:r-=1smr=self.op(self.d[r],smr)l>>=1r>>=1return self.op(sml,smr)def all_prod(self):return self.d[1]def apply_point(self,p,f):assert 0<=p and p<self.np+=self.sizefor i in range(self.log,0,-1):self.push(p>>i)self.d[p]=self.mapping(f,self.d[p])for i in range(1,self.log+1):self.update(p>>i)def apply(self,l,r,f):assert 0<=l and l<=r and r<=self.nif l==r:returnl+=self.sizer+=self.sizefor i in range(self.log,0,-1):if (((l>>i)<<i)!=l):self.push(l>>i)if (((r>>i)<<i)!=r):self.push((r-1)>>i)l2,r2=l,rwhile(l<r):if (l&1):self.all_apply(l,f)l+=1if (r&1):r-=1self.all_apply(r,f)l>>=1r>>=1l,r=l2,r2for i in range(1,self.log+1):if (((l>>i)<<i)!=l):self.update(l>>i)if (((r>>i)<<i)!=r):self.update((r-1)>>i)def max_right(self,l,g):assert 0<=l and l<=self.nassert g(self.e)if l==self.n:return self.nl+=self.sizefor i in range(self.log,0,-1):self.push(l>>i)sm=self.ewhile(1):while(l%2==0):l>>=1if not(g(self.op(sm,self.d[l]))):while(l<self.size):self.push(l)l=(2*l)if (g(self.op(sm,self.d[l]))):sm=self.op(sm,self.d[l])l+=1return l-self.sizesm=self.op(sm,self.d[l])l+=1if (l&-l)==l:breakreturn self.ndef min_left(self,r,g):assert (0<=r and r<=self.n)assert g(self.e)if r==0:return 0r+=self.sizefor i in range(self.log,0,-1):self.push((r-1)>>i)sm=self.ewhile(1):r-=1while(r>1 and (r%2)):r>>=1if not(g(self.op(self.d[r],sm))):while(r<self.size):self.push(r)r=(2*r+1)if g(self.op(self.d[r],sm)):sm=self.op(self.d[r],sm)r-=1return r+1-self.sizesm=self.op(self.d[r],sm)if (r&-r)==r:breakreturn 0def op(a,b):return (a[0]+b[0],a[1]+b[1])e=(0,0)def mapping(f,x):return (x[0]+f*x[1],x[1])def comp(f,g):return f+gID=0N,mod,Q=map(int,input().split())seg=lazy_segtree([(0,1)]*N,op,e,mapping,comp,ID)res=[]x,y,z=1,1,1res.append((x,y,z))for i in range(Q):x,y,z=x+1,3*y+2*(x+1)*z,3*zx%=mody%=modz%=modres.append((x,y,z))for _ in range(Q):L,M,R=map(lambda x:int(x)-1,input().split())seg.apply(L,R+1,1)x=seg.get(M)print(*res[x[0]])