結果

問題 No.1632 Sorting Integers (GCD of M)
ユーザー vwxyzvwxyz
提出日時 2023-12-08 06:15:42
言語 Python3
(3.12.2 + numpy 1.26.4 + scipy 1.12.0)
結果
AC  
実行時間 55 ms / 2,000 ms
コード長 3,467 bytes
コンパイル時間 192 ms
コンパイル使用メモリ 12,288 KB
実行使用メモリ 10,368 KB
最終ジャッジ日時 2023-12-08 06:15:48
合計ジャッジ時間 4,944 ms
ジャッジサーバーID
(参考情報)
judge12 / judge14
このコードへのチャレンジ
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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 31 ms
10,368 KB
testcase_01 AC 31 ms
10,368 KB
testcase_02 AC 30 ms
10,368 KB
testcase_03 AC 30 ms
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testcase_04 AC 30 ms
10,368 KB
testcase_05 AC 30 ms
10,368 KB
testcase_06 AC 30 ms
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testcase_07 AC 29 ms
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testcase_08 AC 29 ms
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testcase_09 AC 30 ms
10,368 KB
testcase_10 AC 29 ms
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testcase_11 AC 29 ms
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testcase_12 AC 29 ms
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testcase_13 AC 31 ms
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testcase_14 AC 31 ms
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testcase_15 AC 32 ms
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testcase_16 AC 31 ms
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testcase_17 AC 30 ms
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testcase_18 AC 29 ms
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testcase_19 AC 30 ms
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testcase_20 AC 30 ms
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testcase_21 AC 30 ms
10,368 KB
testcase_22 AC 30 ms
10,368 KB
testcase_23 AC 31 ms
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testcase_24 AC 30 ms
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testcase_25 AC 30 ms
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testcase_26 AC 29 ms
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testcase_27 AC 30 ms
10,368 KB
testcase_28 AC 30 ms
10,368 KB
testcase_29 AC 36 ms
10,368 KB
testcase_30 AC 30 ms
10,368 KB
testcase_31 AC 29 ms
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testcase_32 AC 46 ms
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testcase_33 AC 30 ms
10,368 KB
testcase_34 AC 29 ms
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testcase_35 AC 31 ms
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testcase_36 AC 29 ms
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testcase_37 AC 30 ms
10,368 KB
testcase_38 AC 30 ms
10,368 KB
testcase_39 AC 31 ms
10,368 KB
testcase_40 AC 31 ms
10,368 KB
testcase_41 AC 29 ms
10,368 KB
testcase_42 AC 55 ms
10,368 KB
testcase_43 AC 30 ms
10,368 KB
testcase_44 AC 29 ms
10,368 KB
testcase_45 AC 29 ms
10,368 KB
testcase_46 AC 30 ms
10,368 KB
testcase_47 AC 31 ms
10,368 KB
testcase_48 AC 29 ms
10,368 KB
testcase_49 AC 31 ms
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testcase_50 AC 29 ms
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testcase_51 AC 29 ms
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testcase_52 AC 29 ms
10,368 KB
testcase_53 AC 32 ms
10,368 KB
testcase_54 AC 30 ms
10,368 KB
testcase_55 AC 28 ms
10,368 KB
testcase_56 AC 31 ms
10,368 KB
testcase_57 AC 28 ms
10,368 KB
testcase_58 AC 29 ms
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testcase_59 AC 29 ms
10,368 KB
testcase_60 AC 29 ms
10,368 KB
testcase_61 AC 29 ms
10,368 KB
testcase_62 AC 28 ms
10,368 KB
権限があれば一括ダウンロードができます

ソースコード

diff #

import sys
readline=sys.stdin.readline
from math import gcd as GCD

def Divisors(N):
    divisors=[]
    for i in range(1,N+1):
        if i**2>=N:
            break
        elif N%i==0:
            divisors.append(i)
    if i**2==N:
        divisors+=[i]+[N//i for i in divisors[::-1]]
    else:
        divisors+=[N//i for i in divisors[::-1]]
    return divisors

def Extended_Euclid(n,m):
    stack=[]
    while m:
        stack.append((n,m))
        n,m=m,n%m
    if n>=0:
        x,y=1,0
    else:
        x,y=-1,0
    for i in range(len(stack)-1,-1,-1):
        n,m=stack[i]
        x,y=y,x-(n//m)*y
    return x,y

class MOD:
    def __init__(self,p,e=None):
        self.p=p
        self.e=e
        if self.e==None:
            self.mod=self.p
        else:
            self.mod=self.p**self.e

    def Pow(self,a,n):
        a%=self.mod
        if n>=0:
            return pow(a,n,self.mod)
        else:
            #assert math.gcd(a,self.mod)==1
            x=Extended_Euclid(a,self.mod)[0]
            return pow(x,-n,self.mod)

    def Build_Fact(self,N):
        assert N>=0
        self.factorial=[1]
        if self.e==None:
            for i in range(1,N+1):
                self.factorial.append(self.factorial[-1]*i%self.mod)
        else:
            self.cnt=[0]*(N+1)
            for i in range(1,N+1):
                self.cnt[i]=self.cnt[i-1]
                ii=i
                while ii%self.p==0:
                    ii//=self.p
                    self.cnt[i]+=1
                self.factorial.append(self.factorial[-1]*ii%self.mod)
        self.factorial_inve=[None]*(N+1)
        self.factorial_inve[-1]=self.Pow(self.factorial[-1],-1)
        for i in range(N-1,-1,-1):
            ii=i+1
            while ii%self.p==0:
                ii//=self.p
            self.factorial_inve[i]=(self.factorial_inve[i+1]*ii)%self.mod

    def Build_Inverse(self,N):
        self.inverse=[None]*(N+1)
        assert self.p>N
        self.inverse[1]=1
        for n in range(2,N+1):
            if n%self.p==0:
                continue
            a,b=divmod(self.mod,n)
            self.inverse[n]=(-a*self.inverse[b])%self.mod
    
    def Inverse(self,n):
        return self.inverse[n]

    def Fact(self,N):
        if N<0:
            return 0
        retu=self.factorial[N]
        if self.e!=None and self.cnt[N]:
            retu*=pow(self.p,self.cnt[N],self.mod)%self.mod
            retu%=self.mod
        return retu

    def Fact_Inve(self,N):
        if self.e!=None and self.cnt[N]:
            return None
        return self.factorial_inve[N]

    def Comb(self,N,K,divisible_count=False):
        if K<0 or K>N:
            return 0
        retu=self.factorial[N]*self.factorial_inve[K]%self.mod*self.factorial_inve[N-K]%self.mod
        if self.e!=None:
            cnt=self.cnt[N]-self.cnt[N-K]-self.cnt[K]
            if divisible_count:
                return retu,cnt
            else:
                retu*=pow(self.p,cnt,self.mod)
                retu%=self.mod
        return retu

N=int(readline())
C=[0]+list(map(int,readline().split()))
mod=10**9+7
if C.count(0)==9:
    ans=C.index(N)*(pow(10,N,mod)-1)*pow(9,mod-2,mod)%mod
else:
    g=0
    for i in range(1,10):
        for j in range(i+1,10):
            if C[i] and C[j]:
                g=GCD(g,(j-i)*9)
    cur=0
    for i in range(1,10):
        cur*=pow(10,C[i],g*9)
        cur%=g*9
        cur+=i*(pow(10,C[i],g*9)-1)%(g*9)
    ans=GCD(cur//9,g)
print(ans)
0