Harryxun/stf_run huggingface dataset:
N,M,C=map(int,input().split())
B=list(map(int,input().split()))
Ai= [input().split() for l in range(N)]
count=0
tot=0
for i in range(N):
    for j in range(M):
        tot+=Ai[i][j]*B[i]
        if tot+C>0:
            count+=1
print(count)

### FIXED CODE ###

N,M,C=map(int,input().split())
B=list(map(int,input().split()))
Ai= [input().split() for l in range(N)]
count=0
for i in range(N):
    tot=0
    for j in range(M):
        tot+=int(Ai[i][j])*B[j]
    if tot+C>0:
        count+=1  
print(count)
#C-ID
n,m=map(int,input().split())
L={}
lp=[[] for _ in range(n)]#preごとのまとめの準備
for cn in range(m):
  p,y=map(int,input().split())
  lp[p-1].append([y,cn])
  lp[p-1]=sorted(lp[p-1])
for pre in range(n):
  k=len(lp[pre])
  if k>0:
    for d in range(k):
      cn=lp[pre][k][1]
      ans="0"*(6-len(str(pre)))+str(pre)+"0"*(6-len(str(d+1)))+str(d+1)
      L[cn]=ans
for h in range(m):
  print(L[h])

### FIXED CODE ###

#C-ID
n,m=map(int,input().split())
L={}
lp=[list() for _ in range(n)]#preごとのまとめの準備
for cn in range(m):
  p,y=map(int,input().split())
  lp[p-1].append([y,cn])
for pre in range(n):
  k=len(lp[pre])
  if k>0:
    sd=lp[pre]
    asd=sorted(sd)
    for d in range(k):
      cn=asd[d][1]
      ans="0"*(6-len(str(pre+1)))+str(pre+1)+"0"*(6-len(str(d+1)))+str(d+1)
      L[cn]=ans
for h in range(m):
  print(L[h])
import sys
sys.setrecursionlimit(1000001)

n, m = map(int, input().rstrip().split())
dist = [[500000 for i in range(n)]for j in range(n)]

for i in range(n):
    for j in range(n):
        if (i==j):
            dist[i][j]=0

a = []
b = []
c = []

for i in range(m):
    x, y, z = map(int, input().rstrip().split())
    dist[x-1][y-1] =  min(dist[x-1][y-1], z)
    dist[y-1][x-1] =  min(dist[x-1][y-1], z)
    a.append(x-1)
    b.append(y-1)
    c.append(z)
    
for k in range(n):
    for i in range(n):
        for j in range(n):
            dist[i][j]=min(dist[i][j],dist[i][k]+dist[k][j])
#print(dist)
result = m

for i in range(m):
    for j in range(m):
        if dist[j][a[i]] + c[i] == dist[j][b[i]]:
            print(j, a[i],b[i], c[i], i, dist[j][a[i]] ,dist[j][b[i]])
            result -= 1

print(result)

### FIXED CODE ###

import sys
sys.setrecursionlimit(1000001)

n, m = map(int, input().rstrip().split())
dist = [[500000 for i in range(n)]for j in range(n)]

for i in range(n):
    for j in range(n):
        if (i==j):
            dist[i][j]=0

a = []
b = []
c = []

for i in range(m):
    x, y, z = map(int, input().rstrip().split())
    dist[x-1][y-1] =  min(dist[x-1][y-1], z)
    dist[y-1][x-1] =  min(dist[x-1][y-1], z)
    a.append(x-1)
    b.append(y-1)
    c.append(z)
    
for k in range(n):
    for i in range(n):
        for j in range(n):
            dist[i][j]=min(dist[i][j],dist[i][k]+dist[k][j])
#print(dist)
result = m

for i in range(m):
    for j in range(n):
        if dist[j][a[i]] + c[i] == dist[j][b[i]]:
            result -= 1
            break

print(result)
a,b = [int(i) for i in input().split()]

if a<b:
    print("a<b")

elif a>b:
    print("a>b")

else a==b:
    print("a==b")

### FIXED CODE ###

a, b = [int(i) for i in input().split()]

if a < b:
   print("a < b")


elif a > b:
     print("a > b")


else:
  print("a == b")
x, n = map(int, input().split())
q = [i for i in range(1, 101)]
if n != 0:
  p = list(map(int, input().split()))
  for i in p:
    q[i-1] = -100

if x in q:
  print(x)
  exit()

l = []

for i in range(100):
  if x+i in q:
    l.append(x+i)
    break
for j in range(100):
  if x-i in q:
    l.append(x-i)
    break

if len(l) == 1:
  print(l[0])
  exit()

if abs(l[0]-x) < abs(l[1]-x):
  print(l[0])
elif abs(l[0]-x) > abs(l[1]-x):
  print(l[1])
else:
  print(l[1])

### FIXED CODE ###

x, n = map(int, input().split())
q = [i for i in range(-110, 210)]
if n != 0:
  p = list(map(int, input().split()))
  for i in p:
    q[i+110] = -500

if x in q:
  print(x)
  exit()

l = []

for i in range(100):
  if x+i in q:
    l.append(x+i)
    break
for j in range(100):
  if x-j in q:
    l.append(x-j)
    break

if abs(l[0]-x) < abs(l[1]-x):
  print(l[0])
elif abs(l[0]-x) > abs(l[1]-x):
  print(l[1])
else:
  print(l[1])
a=input().split()
del a[0]
for i in range(0,len(a)):
    a[i]=int(a[i])
c=sum(a)/2
d=0
e=0
for i in range(0,len(a)):
    while d<c:
        d=d+a[i]
        e=e+1
g=sum(a)-d*2
h=2*(d-a[e-1])-sum(a)
print(max(g,h))

### FIXED CODE ###

b=input()
a=input().split()
for i in range(0,len(a)):
    a[i]=int(a[i])
b=0
c=0
answer=sum(a)
for i in range(0,len(a)):
    b=b+a[i]
    c=sum(a)-b
    if (b-c>=0 and answer>b-c):
        answer=b-c
    elif (c-b>0 and answer>c-b):
        answer=c-b
print(answer)
a,b=map(int,input().split())
if a==3 and b==1 :
  print(2)
elif a==1 and b==2 :
  print(3)
elif a==2 and b==3 :
  print(1)
elif a==3 and b==2 :
  print(1)
elif a==1 and b==3 :
  print(2)
elif a==2 and b==1 :
  print(3)

### FIXED CODE ###

a=int(input())
b=int(input())
if a==3 and b==1 :
  print(2)
elif a==1 and b==2 :
  print(3)
elif a==2 and b==3 :
  print(1)
elif a==3 and b==2 :
  print(1)
elif a==1 and b==3 :
  print(2)
elif a==2 and b==1 :
  print(3)
k = int(input())
from collections import deque
queue = deque(range(1,10))
count = 0

while count < k:
  count += 1
  tmp = deque.popleft()
  tail = tmp % 10
  if tail!=0:
    deque.append(tmp*10+tail-1)
  deque.append(tmp*10+tail)
  if tail!=9:
    deque.append(tmp*10+tail+1)
  
print(tmp)

### FIXED CODE ###

k = int(input())

numset = {i for i in range(1,10)}
flag = False
count = len(numset)
if count >= k:
    flag = True
arr = [numset]
index = 0

while not flag:
    beforeset = arr[index]
    tmpset = set()
    for i in beforeset:
        tail = str(i)[-1]
        if tail == "0":
            tmpset.add(int(str(i)+str(0)))
            tmpset.add(int(str(i)+str(1)))
        elif tail == "9":
            tmpset.add(int(str(i)+str(8)))
            tmpset.add(int(str(i)+str(9)))
        else:
            tmpset.add(int(str(i)+str(int(tail))))
            tmpset.add(int(str(i)+str(int(tail)+1)))
            tmpset.add(int(str(i)+str(int(tail)-1)))
    count += len(tmpset)
    if count >= k:
        flag = True
    arr.append(tmpset)
    index += 1
    
totalarr = []
for tmpset in arr:
    totalarr += list(tmpset)
    
totalarr.sort()
print(totalarr[k-1])
#!/usr/bin/env python3
import sys


def factorization(n):
    arr = []
    temp = n
    for i in range(2, int(-(-n**0.5//1))+1):
        if temp % i == 0:
            cnt = 0
            while temp % i == 0:
                cnt += 1
                temp //= i
            arr.append([i, cnt])

    if temp != 1:
        arr.append([temp, 1])

    if arr == []:
        arr.append([n, 1])

    return arr


def solve(A: int, B: int):
    while A % B:
        tmp = B
        B = A % B
        A = tmp
    if B == 1:
        print(1)
    else:
        ans = factorization(B)
        print(len(ans)+1)
    return


# Generated by 1.1.6 https://github.com/kyuridenamida/atcoder-tools  (tips: You use the default template now. You can remove this line by using your custom template)
def main():
    def iterate_tokens():
        for line in sys.stdin:
            for word in line.split():
                yield word
    tokens = iterate_tokens()
    A = int(next(tokens))  # type: int
    B = int(next(tokens))  # type: int
    solve(A, B)


if __name__ == '__main__':
    main()


### FIXED CODE ###

#!/usr/bin/env python3
# %%

import sys


def solve(N: int):
    return (N+1)//2/N


# %%

# Generated by 1.1.6 https://github.com/kyuridenamida/atcoder-tools
# (tips: You use the default template now. You can remove this line by using your custom template)


def main():
    def iterate_tokens():
        for line in sys.stdin:
            for word in line.split():
                yield word
    tokens = iterate_tokens()
    N = int(next(tokens))  # type: int
    print(solve(N))


if __name__ == '__main__':
    main()


# %%
N=int(input())
S=[input() for c in range(N)]
ans=0
xa=0;bx=0;bxa=0;
for s in S:
  ans+=s.count("AB")
  xa+=(s[0]!="B" and s[-1]=="A")
  bx+=(s[0]=="B" and s[-1]!="A")
  bxa+=(s[0]=="B" and s[-1]=="A")
  
print(ans+(bxa-1)+(xa>0)+(bx>0) +min((xa-1,bx-1),0))



### FIXED CODE ###

N=int(input())
S=[input() for i in range(N)]
BXA=0;XA=0;BX=0;ans=0;
for s in S:
  ans+=s.count("AB")
  if(s[0]=='B' and s[-1]=='A'):
    BXA+=1
  elif(s[0]=='B'):
    BX+=1
  elif(s[-1]=='A'):
    XA+=1
#print(ans,min([XA,BX]))
if min([XA,BX])>0:
  ans+=min([XA,BX])+BXA
elif max([XA,BX])>0:
  ans+=BXA
else:
  ans+=max([BXA-1,0])
print(ans)
n,m=map(int,input().split())
l=["!"*(m+2)]+["!"+input()+"!" for i in range(n)]+["!"*(m+2)]
ans=["0"*m for c in range(n)] 
for i in range(n):
  for d in range(m):
    if l[i+1][d+1]==".":
      ret=0
      for a,b in[[1,1],[1,0],[0,1],[-1,-1],[-1,0],[0,-1],[1,-1],[-1,1]] :
        if l[i+1+a][d+1+b]=="#":
          ret+=1
        ans[i][d]=str(ret)
    else:ans[i][d]="#"
for i in range(n):
  print(ans[i])

### FIXED CODE ###

gyou,retu=map(int,input().split())
l=[input() for _ in range(gyou)]
d=[(-1,-1),(-1,0),(-1,1),(0,-1),(0,1),(1,-1),(1,0),(1,1)]
for g in range(gyou):
  preans=str()
  for r in range(retu):
    s=0
    if l[g][r]=="#":
      preans += "#"
    else:
      for x in range(8):
        a,b=d[x]
        try:
          if l[g+a][r+b]=="#" and g+a>=0 and r+b>=0:
            s+=1
        except IndexError:
          s+=0
      preans += str(s)
  print(preans)
A = input().split()
N = A.pop()
# print(N)
# print(A)
 
# A = [5, 2, 4, 6, 1, 3]
print(' '.join(map(str, A)))
for i in range(1, len(A)):
    key = A[i]
    j = i - 1
    while j >= 0 and A[j] > key:
        A[j+1] = A[j]
        j = j - 1
    A[j+1] = key
    print(' '.join(map(str, A)))

### FIXED CODE ###

N = int(input())
A = [int(s) for s in input().split()]

print(' '.join([str(item) for item in A]))
for i in range(1, N):
    key = A[i]
    j = i - 1
    while j >= 0 and A[j] > key:
        A[j+1] = A[j]
        j = j - 1
    A[j+1] = key
    print(' '.join([str(item) for item in A]))
class PERM_COMB_MOD():
    # http://drken1215.hatenablog.com/entry/2018/06/08/210000
    def __init__(self, max_n=510000, mod=10**9+7):
        self.fac = [0]*max_n
        self.finv = [0]*max_n
        self.inv = [0]*max_n
        self.fac[0] = self.fac[1] = 1
        self.finv[0] = self.finv[1] = 1
        self.inv[1] = 1
        self.max = max_n
        self.mod = mod
        self._maesyori()

    def _maesyori(self):
        for i in range(2,self.max):
            self.fac[i] = self.fac[i-1] * i % self.mod
            self.inv[i] = self.mod - self.inv[self.mod % i] * (self.mod // i) % self.mod
            self.finv[i] = self.finv[i-1] * self.inv[i] % self.mod

    def perm(self, n, k):
        if n < k : return 0
        if n < 0 or k < 0:return 0
        return self.fac[n] * self.finv[n-k] % self.mod % self.mod

    def comb(self, n, k):
        if n < k : return 0
        if n < 0 or k < 0:return 0
        return self.fac[n] * (self.finv[k] * self.finv[n-k] % self.mod) % self.mod

    def h(self, n, k):
        if n == k == 0:
            return 1
        return self.comb(n+k-1, k)

PCM = PERM_COMB_MOD()
mod = 10**9+7

r1,c1,r2,c2 = map(int, input().split())

def sq(R,L):
    R+=1
    L+=1
    ret = 0
    for i in range(R):
        ret += PCM.comb(L+i, i+1)
    ret %= mod
    return ret
ans = sq(r2, c2) - sq(r2, c1-1) - sq(r1-1, c2) + sq(r1-1,c1-1)
ans %= mod
print(ans)

### FIXED CODE ###

class PERM_COMB_MOD():
    # http://drken1215.hatenablog.com/entry/2018/06/08/210000
    def __init__(self, max_n=510000, mod=10**9+7):
        self.fac = [0]*max_n
        self.finv = [0]*max_n
        self.inv = [0]*max_n
        self.fac[0] = self.fac[1] = 1
        self.finv[0] = self.finv[1] = 1
        self.inv[1] = 1
        self.max = max_n
        self.mod = mod
        self._maesyori()

    def _maesyori(self):
        for i in range(2,self.max):
            self.fac[i] = self.fac[i-1] * i % self.mod
            self.inv[i] = self.mod - self.inv[self.mod % i] * (self.mod // i) % self.mod
            self.finv[i] = self.finv[i-1] * self.inv[i] % self.mod

    def perm(self, n, k):
        if n < k : return 0
        if n < 0 or k < 0:return 0
        return self.fac[n] * self.finv[n-k] % self.mod % self.mod

    def comb(self, n, k):
        if n < k : return 0
        if n < 0 or k < 0:return 0
        return self.fac[n] * (self.finv[k] * self.finv[n-k] % self.mod) % self.mod

    def h(self, n, k):
        if n == k == 0:
            return 1
        return self.comb(n+k-1, k)

PCM = PERM_COMB_MOD(3*10**6+100)
mod = 10**9+7

r1,c1,r2,c2 = map(int, input().split())

def sq(R,L):
    R+=1
    L+=1
    ret = 0
    for i in range(R):
        ret += PCM.comb(L+i, i+1)
    ret %= mod
    return ret
ans = sq(r2, c2) - sq(r2, c1-1) - sq(r1-1, c2) + sq(r1-1,c1-1)
ans %= mod
print(ans)
# -*- coding: utf-8 -*-
a=[]
ans="Yay!"
for _ in range(6):
  a.append(int(input()))
for i in range(5):
  for j in range(i+1,5):
    if abs(a.append(i)-a.append(j))>a.append(5):
      ans=":("
      break
print(ans)

### FIXED CODE ###

# -*- coding: utf-8 -*-
a=[]
ans="Yay!"
for _ in range(6):
  a.append(int(input()))
for i in range(5):
  for j in range(i+1,5):
    if abs(a[i]-a[j])>a[5]:
      ans=":("
      break
print(ans)
def solve_lcs():
    x = raw_input()
    y = raw_input()
 
    a = len(x)
    y = len(y)
    c1 = [0 for i in range(b+1)]
    for i in range(a):
        e1 = x[i]
        c2 = c1+[]
        for j in range(b):
            if e1 == y[j]:
                c1[j+1] = c2[j] + 1
            elif c1[j+1] < c1[j]:
                c1[j+1] = c1[j]
    return c1[-1]
 
n = input()
for i2 in range(n):
    print solve_lcs()

### FIXED CODE ###

def solve_lcs():
    x = raw_input()
    y = raw_input()
 
    a = len(x)
    b = len(y)
    c1 = [0 for i in range(b+1)]
    for i in range(a):
        e1 = x[i]
        c2 = c1+[]
        for j in range(b):
            if e1 == y[j]:
                c1[j+1] = c2[j] + 1
            elif c1[j+1] < c1[j]:
                c1[j+1] = c1[j]
    return c1[-1]
 
n = input()
for i2 in range(n):
    print solve_lcs()
balls=map(int,input().split())
print((n//(a+b))*a+min(a,n%(a+b)))

### FIXED CODE ###

n,a,b=map(int,input().split())
print((n//(a+b))*a+min(a,n%(a+b)))
n=int(input())
a=int(input())
b=int(input())
if n == 1:
    print('Hello World')
else:
    print(a+b)

### FIXED CODE ###

n=int(input())

if n == 2:
    a=int(input())
    b=int(input())
    print(a+b)
else:
    print('Hello World')
import sys
n,m=map(int,input().split())
if m==0:
    x=1
    y=2
    for i in range(n-2):
        if x<y:
            x+=y%1000000007
        else:
            y+=x%1000000007
    print(max(x,y)%1000000007)
    sys.exit()
a=list(int(input()) for i in range (m))

x=['']*n
if a[0]==1:
    x[0]=0
else:
    x[0]=1

if m>=2:
	if a[0]!=2 and a[1]!=2:
		x[1]=x[0]+1
    else:
        x[1]=0
    

if m==1:
    if a[0]!=2:
	       x[1]=x[0]+1
    elif a[0]==2:
        x[1]=0


for z in range(m):
    x[a[z]-1]=0
        
if n>=3:
    for k in range(2,n):
        if x[k]!=0:
            x[k]=x[k-2]%1000000007+x[k-1]%1000000007
            
elif n==1:
    print(1)
    sys.exit()
    
elif n==2:
    print(x[0]+1)
    sys.exit()
    
print(x[n-1]%1000000007)

### FIXED CODE ###

import sys

n,m=map(int,input().split())
broken=set(map(int,sys.stdin))

if n==1:
  print (1)
  sys.exit()
if n==2:
  if 1 not in broken and 2 not in broken:
    print (2)
  elif 2 in broken:
    print(0)
  elif 1 in broken and 2 not in broken:
    print(1)
  sys.exit()

way = [0]*n
if 1 not in broken:
  way[0]=1
if 1 not in broken and 2 not in broken:
  way[1]=2
elif 1 in broken and 2 not in broken:
  way[1]=1
for i in range(2,n):
  if i+1 in broken:
    way[i]=0
    continue
  way[i]=(way[i-1]+way[i-2])%1000000007
print(way[n-1])
k = int(input())
a, b = list(map(int, input().split()))
if(k >= a and ((k / b) <= a and (k / b) =< b)):
    print('OK')
else:
    print('NG')


### FIXED CODE ###

import math
k = int(input())
a, b = list(map(int, input().split()))
mul = math.floor(b/k) * k

if(mul >= a and (mul >= a and mul <= b)):
    print('OK')
else:
    print('NG')
n = int(input())
for i in range(1, 10):
  for j in ragne(1, 10):
    if i*j == n:
      print('Yes')
      exit()
print('No')

### FIXED CODE ###

n = int(input())
for i in range(9):
  for j in range(9):
    if (i+1)*(j+1) == n:
      print('Yes')
      exit()
print('No')
import math
n = int(input())
h = input().split()
h = [int(i) for i in h]

aux = [math.inf for i in range(n)] 
aux[0] = 0
aux[1] = abs(h[1] - h[0])

for i in range(2,n):
    aux[i] = min(aux[i - 2] + abs(h[i] - h[i - 2]), aux[i - 1] + abs(h[i] - h[i - 1]))

print(aux[n-1])
    

### FIXED CODE ###

n = int(input())
h = [int(x) for x in input().split()]

def abs(x):
    if x >= 0:
        return x
    return -x

c = [0]
c.append(abs(h[1] - h[0]))
for k in range(2, n):
    cnext = min(c[k-2] + abs(h[k]-h[k-2]), c[k-1] + abs(h[k] - h[k-1]))
    c.append(cnext)

print(c[-1])
R,G,B,N = map(int,input().split())
cnt = 0
for r in range(3001):
    for g in range(3001):
        V = r * R + g * G 
        if N >= V and (N - V) % == 0:
            cnt += 1
        else:
            continue
print(cnt)

### FIXED CODE ###

R,G,B,N = map(int,input().split())
cnt = 0
for r in range((N // R) + 1):
    for g in range((N - (r * R)) // G + 1):
        V = N - (r * R + g * G)
        if V >= 0 and V % B == 0:
            cnt += 1
print(cnt)
X,Y = map(int,input().split())

class ModComb:
    def __init__(self, MAX, mod=10 ** 9 + 7):
        fac = [1, 1]
        finv = [1, 1]
        inv = [0, 1]
        for i in range(2, MAX):
            fac.append(fac[i - 1] * i % mod)
            inv.append(mod - inv[mod % i] * (mod // i) % mod)
            finv.append(finv[i - 1] * inv[i] % mod)
        self.fac, self.finv, self.mod = fac, finv, mod
    
    def nCk(self, n, k):
        if n < k or n < 0 or k < 0:
            return 0
        fac, finv, mod = self.fac, self.finv, self.mod
        return fac[n] * (finv[k] * finv[n - k] % mod) % mod

if (X+Y)%3 != 0:
    print(O)
else:
    n = (2*X-Y)//3
    m = (2*Y-X)//3
    
    mod = 10 ** 9 + 7
    mc = ModComb(1000000, mod=mod) 

    print(mc.nCk(n+m, n) % mod)

### FIXED CODE ###

x,y = map(int,input().split())

class ModComb:
    def __init__(self, MAX, mod=10 ** 9 + 7):
        fac = [1, 1]
        finv = [1, 1]
        inv = [0, 1]
        for i in range(2, MAX):
            fac.append(fac[i - 1] * i % mod)
            inv.append(mod - inv[mod % i] * (mod // i) % mod)
            finv.append(finv[i - 1] * inv[i] % mod)
        self.fac, self.finv, self.mod = fac, finv, mod
 
    def nCk(self, n, k):
        if n < k or n < 0 or k < 0:
            return 0
        fac, finv, mod = self.fac, self.finv, self.mod
        return fac[n] * (finv[k] * finv[n - k] % mod) % mod

if (x+y)%3!=0:
    print(0)
else:
    a = (2*x - y) // 3
    b = (2*y - x) // 3

    mod = 10 ** 9 + 7
    mc = ModComb(1000000, mod=mod) 

    print(mc.nCk(a + b, a) % mod)
# -*- coding: utf-8 -*-
#文字列の入力
s = input()
# 出力
#box1 = ["A", "T"]
#box2 = ["G", "C"]
if s =="A":
  print("T")
elif s=="T":
  print("A")
elif S == "C":
  print("G")
elif S== "G":
  print("C")

### FIXED CODE ###

# -*- coding: utf-8 -*-
#文字列の入力
s = input()
# 出力
#box1 = ["A", "T"]
#box2 = ["G", "C"]
if s =="A":
  print("T")
elif s=="T":
  print("A")
elif s == "C":
  print("G")
elif s == "G":
  print("C")
N=int(input())
K=int(input())

d=len(str(N)) #桁数
a=int(str(N)[0]) #最上位桁の数
if K==1:
  l=9*(d-1)
  m=a-1
  n=1
  print(int(l+m+n))
  
if K==2:
  if d=1:
    print(0)
  else:
    l=9**2*(d-1)*(d-2)/2 #最上位0
    m=(a-1)*9*(d-1) #最上位1~a-1 
    for i in range(1,d):
      if int(str(N)[i])!=0:
        n=(int(str(N)[i]))+9*(d-i-1)
        break
    print(int(l+m+n))
  
if K==3:
  if d<=2:
    print(0)
  else:
    l=9**3*(d-1)*(d-2)*(d-3)/6
    m=(a-1)*9**2*(d-1)*(d-2)/2
    for i in range(1,d):
      if int(str(N)[i])!=0:
        n=(int(str(N)[i]))*9*(d-i-1)+9**2*(d-i-1)*(d-i-2)/2
        break
    print(int(l+m+n))

### FIXED CODE ###

N=input()
K=int(input())

dpsm=[[0]*(K+1) for _ in range(len(N))] #dpsm[i][k]
dp=[[0]*(K+1) for _ in range(len(N))]

dpsm[0][0]=1
dpsm[0][1]=int(N[0])-1
dp[0][1]=1

for i in range(1,len(N)):
    for k in range(K-1,-1,-1):
        dpsm[i][k+1]+=dpsm[i-1][k]*9

    
    if N[i]=="0":
        for k in range(K,-1,-1):
            dpsm[i][k]+=dpsm[i-1][k]
            dp[i][k]+=dp[i-1][k]
    else:
        for k in range(K-1,-1,-1):
            dpsm[i][k+1]+=dp[i-1][k]*(int(N[i])-1)
            dp[i][k+1]+=dp[i-1][k]

        for k in range(K,-1,-1):
            dpsm[i][k]+=dpsm[i-1][k]
            dpsm[i][k]+=dp[i-1][k]
          
print(dp[-1][-1]+dpsm[-1][-1])
import collections
 
N = int(input())
A = [int(i) for i in input().split()]
 
sub = [A[i]-(i+1) for i in range(N)]
res = 0

if N % 2 != 0:
    b = sub[int(N/2)+1]
    res = 0
    for i in range(N):
        res += abs(A[i]-(b+i+1))
else:
    b1 = sub[int(N/2)]
    b2 = sub[int(N/2)+1]
    res1 = 0
    for i in range(N):
        res1 += abs(A[i]-(b1+i+1))
    res2 = 0
    for i in range(N):
        res2 += abs(A[i]-(b2+i+1))
    res = min(res1,res2)

print(res)

### FIXED CODE ###

import collections
 
N = int(input())
A = [int(i) for i in input().split()]
 
sub = [A[i]-(i+1) for i in range(N)]
res = 0
sub = sorted(sub)
b = sub[int(N/2)]
 
res = 0
for i in range(N):
    res += abs(A[i]-(b+i+1))
 
print(res)
a, h = map(int, input().split())
print((a+h-1)//h))


### FIXED CODE ###

a, h = map(int, input().split())
print((a+h-1)//h)
from fractions import gcd

N = int(input())
A = list(map(int,input().split()))

a = sorted(A)
B = [a[0]]
C = []
for i in range(1,N):
    x = a[i]%a[0]
    if x != 0:
        B.append(x)
b =sorted(B)
for i in range(len(b)-1):
    y = math.gcd(b[i],b[-1])
    C.append(y)
    
if len(b) == 1:
    print(b[0])
else:
    print(min(C))

### FIXED CODE ###

A,B = map(int, input().split())
b = []
for i in range(1,21):
    if B % i == 0:
        b.append(i)
if A in b:
    print(A+B)
else:
    print(B-A)
inp = input().split(" ")
takahashi = int(inp[0])
aoki = int(inp[1])
K = int(inp[2])

for i in range(K):
    if takahashi > 0 :
        takahashi = takahashi -1
    elif aoki > 0 :
        aoki = aoki-1

print(str(takahashi) + " " + str(aoki))

### FIXED CODE ###

inp = str(input()).split(" ")
print(inp[1]+inp[0])
n,a = map(int,input().split())
x = list(map(int,input().split()))
max_x = max(x)
dp = [[[0]*(n*max_x+1) for i in range(n+1)] for j in range(n+1)]
dp[0][0][0] = 1
for i in range(n+1):
  for j in range(n+1):
    for k in range(n*max_x+1):
      if i>=1 and k < x[i-1]:
        dp[i][j][k] = dp[i-1][j][k]
      elif i>=1 and j>= 1 and k>= x[i-1]:
        dp[i][j][k] = dp[i-1][j][k]+dp[i-1][j-1][k-x[i-1]]
      else:
        continue
ans = 0
for j in range(1,n+1):
  ans += dp[n][j][j*a]
print(ans)

### FIXED CODE ###

n,a = map(int,input().split())
x = list(map(int,input().split()))
max_x = max(x)
dp = [[[0]*(n*max_x+1) for i in range(n+1)] for j in range(n+1)]
dp[0][0][0] = 1
for i in range(n+1):
  for j in range(n+1):
    for k in range(n*max_x+1):
      if i>=1 and k < x[i-1]:
        dp[i][j][k] = dp[i-1][j][k]
      elif i>=1 and j>= 1 and k>= x[i-1]:
        dp[i][j][k] = dp[i-1][j][k]+dp[i-1][j-1][k-x[i-1]]
      else:
        continue
ans = 0
for j in range(1,n+1):
  if j*a <= n*max_x+1:
    ans += dp[n][j][j*a]
print(ans)
N = int(input())
m = 0
b = 0
for _ in range(N):
  a = int(input())
  if b <= a:
    m += 1
  b = max(b,a)
print(m)

### FIXED CODE ###

N = int(input())
H = [int(i) for i in input().split()]
m = 0
b = 0
for a in H:
  if b <= a:
    m += 1
  b = max(b,a)
print(m)
a=list(ord(input()));print('YNeos'[a[0]^a[1]^a[2]==96::2])

### FIXED CODE ###

print("YNeos"[len(set(input()))<3::2])