結果
| 問題 | 
                            No.1549 [Cherry 2nd Tune] BANning Tuple
                             | 
                    
| コンテスト | |
| ユーザー | 
                             sasa8uyauya
                         | 
                    
| 提出日時 | 2025-02-24 00:31:53 | 
| 言語 | PyPy3  (7.3.15)  | 
                    
| 結果 | 
                             
                                AC
                                 
                             
                            
                         | 
                    
| 実行時間 | 1,856 ms / 4,000 ms | 
| コード長 | 1,658 bytes | 
| コンパイル時間 | 729 ms | 
| コンパイル使用メモリ | 82,660 KB | 
| 実行使用メモリ | 124,656 KB | 
| 最終ジャッジ日時 | 2025-02-24 00:32:16 | 
| 合計ジャッジ時間 | 21,815 ms | 
| 
                            ジャッジサーバーID (参考情報)  | 
                        judge5 / judge3 | 
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| ファイルパターン | 結果 | 
|---|---|
| other | AC * 20 | 
ソースコード
mod = 998244353
R = 3
Rinv = 332748118
W = [pow(R, (mod-1)>>i, mod) for i in range(24)]
Winv = [pow(Rinv, (mod-1)>>i, mod) for i in range(24)]
def fft(k, f):
	for l in range(k, 0, -1):
		d = 1<<l-1
		U = [1]
		for i in range(d):
			U.append(U[-1]*W[l]%mod)
		for i in range(1<<k-l):
			for j in range(d):
				s = i*2*d+j
				f[s], f[s+d] = (f[s]+f[s+d])%mod, U[j]*(f[s]-f[s+d])%mod
def fftinv(k, f):
	for l in range(1, k+1):
		d = 1<<l-1
		for i in range(1<<k-l):
			u = 1
			for j in range(i*2*d, (i*2+1)*d):
				f[j+d] *= u
				f[j], f[j+d] = (f[j]+f[j+d])%mod, (f[j]-f[j+d])%mod
				u *= Winv[l]
				u %= mod
def convolution(a, b):
	le = len(a)+len(b)-1
	k = le.bit_length()
	n = 1<<k
	a = a+[0]*(n-len(a))
	b = b+[0]*(n-len(b))
	fft(k, a)
	fft(k, b)
	for i in range(n):
		a[i] *= b[i]
		a[i] %= mod
	fftinv(k, a)
	ninv = pow(n, mod-2, mod)
	for i in range(le):
		a[i] *= ninv
		a[i] %= mod
	return a[:le]
def FPSinv(H):
  I=[pow(H[0],M-2,M)]
  l=1
  while l<len(H):
    I+=[0]*l
    nI=convolution(H[:l*2],convolution(I,I)[:l*2])[:l*2]
    for i in range(l*2):
      nI[i]=(2*I[i]-nI[i])%M
    I=nI
    l*=2
  return I[:len(H)]
n,Q=map(int,input().split())
M=998244353
L=1<<12
N=L
fa=[1]
for i in range(1,N+1):
  fa+=[fa[-1]*i%M]
fb=[pow(fa[N],M-2,M)]
for i in reversed(range(1,N+1)):
  fb+=[fb[-1]*i%M]
fb.reverse()
q=[1]
f=1
for i in range(1,L):
  f*=n-1+i
  f%=M
  q+=[f*fb[i]%M]
qs={}
for _ in range(Q):
  k,a,b,s,t=map(int,input().split())
  if k not in qs:
    q=convolution(q,[1,-1])
    qs[k]=[1]*L
  else:
    q=convolution(q,FPSinv(qs[k]))
  for i in range(a,b+1):
    qs[k][i]=0
  q=convolution(q,qs[k])[:L]
  print(sum(q[s:t+1])%M)
            
            
            
        
            
sasa8uyauya