Harryxun/GPT-100-sft-dataset huggingface dataset:
Problem p02959 (python)

Fixed submission:
N = int(input())
A = list(map(int,input().split()))
B = list(map(int,input().split()))

ans = 0
         
for i in range(0,N):
      left = A[i] - B[i]
      ans += min(A[i],B[i])
         
      if left < 0:
          right = A[i+1] - abs(left)
          if right < 0: right = 0
          ans += A[i+1] - right
          A[i+1] = right

print(ans)

Buggy submission (verdict: Runtime Error):
N = input()
A = list((map(int,input().split()))
B = list(map(int,input().split()))

ans = 0
         
for i in range(0,N):
    left = A[i] - B[i]
	ans += min(A[i],B[i])
         
    if left < 0:
		right = A[i+1] - abs(left)
    	ans += min( A[i+1],abs(left))
		A[i+1] = right

print(ans)
Problem p02987 (python)

Fixed submission:
N = input()

for i in N:
  if N.count(i) != 2:
    print("No")
    exit()

print("Yes")

Buggy submission (verdict: Runtime Error):
N = int(input())
Plist = list(map(int,input().split()))
ctr = 0
 
for i in range(1,N-2):
  if (Plist[i] > Plist[i-1]) or (Plist[i] > Plist[i+1]):
    ctr += 1
 
print(ctr)
Problem p03036 (python)

Fixed submission:
r,D,x = map(int,input().split())
 
tmp = r * x - D
print(tmp)
 
for i in range(1 , 10):
  tmp = tmp * r - D
  print(tmp)

Buggy submission (verdict: Runtime Error):
r,D,x = map(int,input().split())

tmp = r * x - D
print(tmp)

for i in range(1 to 10):
  tmp = tmp * x - D
  print(temp)
Problem p03207 (python)

Fixed submission:
N = int(input())
 
input_list = []
 
for i in range(N):
  input_list.append(int(input())) 
  
input_list.sort()
 
input_list[-1] = int(input_list[-1] / 2)
 
ans = 0
for i in input_list:
  ans += i
  
print(ans)

Buggy submission (verdict: Runtime Error):
N = int(input())

input_list = []

for i in range(N):
  input_list.append(int(input)) 
  
input_list.sort()

input_list[-1] = int(input_list[-1] / 2)

ans = 0
for i in input_list:
  ans += i
  
print(ans)
Problem p03327 (python)

Fixed submission:
N = int(input())
 
if N >= 1000:
  print("ABD")
else:
  print("ABC")

Buggy submission (verdict: Runtime Error):
N = int(input())

if N >= 1000:
  print("ABD"+str((N-1000).zfill(3)))
else:
  print("ABC"+str((N).zfill(3)))
Problem p03631 (python)

Fixed submission:
a, b, c = input()
print( "Yes" if a==c else "No" )

Buggy submission (verdict: Runtime Error):
#include <bits/stdc++.h>
#include <unordered_map>
using namespace std;
#define rep(i, n) for ( int i = 0; i < n; ++i )
typedef long long ll ;


int main() {
  string n_str = 0;
  cin >> n_str ;
  if ( n_str[0] == n_str[2] ) puts( "Yes" ) ;
  else                        puts( "No" ) ;

  return 0 ;
}
Problem p02951 (python)

Fixed submission:
A, B, C = list(map(int, input().split()))
ans = max(C-A+B, 0)
print(ans)

Buggy submission (verdict: Runtime Error):
import sys

N = int(input())
H = list(map(int, input().split()))
ans = ("Yes")

for i in range(N-1):
  if H[i] - H[i+1] == 1:
    H[i+1] -= 1
  elif H[i] - H[i+1] >= 2:
    ans = ("No")
    print(ans)
    sys.exit()

print(ans)
Problem p03207 (python)

Fixed submission:
n=[int(input()) for i in range(int(input()))]
#print(n)
print(sum(i for i in n)-int(max(n)/2))

Buggy submission (verdict: Runtime Error):
n=[int(input()) for i in range(int(input()))]
print(sum(i for i in n)-int(max(l)/2))
Problem p03631 (python)

Fixed submission:
a,b,c = input()
print("Yes" if a==c else "No")

Buggy submission (verdict: Runtime Error):
print("Yes" if input()[0]==input()[1] else "No")

Buggy submission (verdict: Runtime Error):
a,b,c = input()
print("Yes" if a=c else "No")
Problem p02954 (python)

Fixed submission:
S = list(str(input()))
result_position = [0] * len(S)
count = [0] * len(S)

# 最も左の計算
current = 0
for j in range(0, pow(10, 100)):
  if S[current + 1] == "L":
    if j % 2 == 1:
      current += 1
    break
  else:
    current += 1
result_position[0] = current
count[current] += 1

for i in range(1, len(S)):
  if (S[i - 1] == "R") or (S[i - 1] == "L" and S[i] == "L"):
    if S[result_position[i - 1]] == "R":
      result_position[i] = result_position[i - 1] + 1
    else:
      result_position[i] = result_position[i - 1] - 1
    count[result_position[i]] += 1
  else:
    current = i
    for j in range(0, pow(10, 100)):
      if S[current+1] == "L":
        if j % 2 == 1:
          current += 1
        break
      else:
        current += 1
    result_position[i] = current
    count[current] += 1
  
result = " ".join(map(str, count))

print(result)

Buggy submission (verdict: Runtime Error):
S = list(str(input()))

count = [0] * len(S)

for i in range(0, len(S)):
  current = i
  for j in range(0, 10 **100)
	  if S[current] == "R" and S[current+1] == "R":
        current += 1
      if S[current] == "R" and S[current+1] == "L":
        if j % 2 == 1:
          current += 1
          break:
      if S[current] == "L" and S[current-1] == "R":
        if j % 2 == 1:
          current -= 1
          break:
      if S[current] == "L" and S[current+1] == "L":
        current -= 1
  count[current] += 1
  
print(count)
Problem p02916 (python)

Fixed submission:
N = int(input())
A = [int(i) for i in input().split()]
B = [int(i) for i in input().split()]
C = [int(i) for i in input().split()]
 
t = 0
for i in B:
  t = t + i
  
y = []
for x in range(len(A)-1):
  if A[x] + 1 == A[x+1]:
    y.append(A[x]-1)
  else:
    pass
for k in y:
  t = t + C[k]
print(t)

Buggy submission (verdict: Runtime Error):
N = int(input())
A = [int(i) for i in input().split()]
B = [int(i) for i in input().split()]
C = [int(i) for i in input().split()]
 
t = 0
for i in B:
  t = t + i
  
y = []
for x in range(len(A)):
  if A[x] + 1 == A[x+1]:
    y.append(x)
 
 
for k in range(len(y)):
  t = t + C[k]
print(t)

Buggy submission (verdict: Runtime Error):
N = int(input())
A = [int(i) for i in input().split()]
B = [int(i) for i in input().split()]
C = [int(i) for i in input().split()]
 
t = 0
for i in B:
  t = t + i
  
y = []
for x in ramnge(len(A)):
  if A[x] + 1 == A[x+1]:
    y.append(x)
 
 
for k in range(len(y)):
  t = t + C[k]
print(t)

Buggy submission (verdict: Runtime Error):
ソースコード 拡げる

Copy
Copy
N = int(input())
A = list(int,input().split())
B = list(int,input().split())
C = list(int,input().split())
 
t = 0
for i in B:
  t = t + i
  
y = []
for x in ramnge(len(A)):
  if A[x] + 1 == A[x+1]:
    y.append(x)
 

for k in range(len(y)):
  t = t + C[k]
print(t)

Buggy submission (verdict: Runtime Error):
N = int(input())
A = list(map(int,input().split()))
B = list(map(int,input().split()))
C = list(map(int,input().split()))

t = 0
for i in B:
  t = t + i
y = []
for x in ramnge(len(A)):
  if A[x] + 1 == A[x+1]:
    y.append(x)

z = 0
for k in range(len(y)):
  t = t + y[k]
print(t)
Problem p02951 (python)

Fixed submission:
# -*- coding: utf-8 -*-

A, B, C = map(int, input().split())

print(max(C-(A-B), 0))

Buggy submission (verdict: Runtime Error):
# -*- coding: utf-8 -*-

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

max = 0
ans = "Yes"
for i in range(N):
    if max - H[i] > 1:
        ans = "No"
        break
    max = max(max, H[i])

print(ans)

Buggy submission (verdict: Runtime Error):
# -*- coding: utf-8 -*-

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

max = 0
ans = "Yes"
for i in range(N-1):
    if max - H[i] > 1:
        ans = "No"
        break
    max = max(max, H[i])
    
print(ans)

Buggy submission (verdict: Runtime Error):
# -*- coding: utf-8 -*-
import copy

N = int(input())
H = list(map(int, input().split()))
H_bak = copy.copy(H)

while H != sorted(H):
    for i in range(N-1):
        while H[i] > H[i+1]:
            H[i] -= 1

if all([abs(H[i]-H_bak[i]) < 2 for i in range(N)]):
    print("Yes")
else:
    print("No")
Problem p03242 (python)

Fixed submission:
N = str(input())

ans = ""
for n in N:
    formura = "10-{}".format(n)
    ans += str(eval(formura))

print(int(ans))

Buggy submission (verdict: Runtime Error):
N = str(input())

for n in N:
    n = str(eval(10 - n))
    
print(int(n))
Problem p03127 (python)

Fixed submission:
#C - Monsters Battle Royale(ABC118)
N=int(input())
A=list(map(int, input().split()))
B=min(A)
i=0
n=1
while i<N:
    a=A[i]%B
    i+=1
    if 0<a<B:
        B=a
        i=0
    elif 0<a:
        i-=1
        A[i]=a
    elif B==1:
        break
print(B)

Buggy submission (verdict: Runtime Error):
#best
N=int(input())
a=list(map(int, input().split()))
import fractions
a = list(map(int, input().split()))
ans = a[0]
for i in range(1, N):
    ans = fractions.gcd(ans, a[i])
    if ans==1:
        break
print(ans)

Buggy submission (verdict: Runtime Error):
#best
import fractions
a = list(map(int, input().split()))
ans = a[0]
for i in range(1, N):
    ans = fractions.gcd(ans, a[i])
    if ans==1:
        break
print(ans)
Problem p03137 (python)

Fixed submission:
#C - Streamline(ABC117)
N,M=map(int, input().split())
X=list(map(int, input().split()))
X.sort(reverse=True)
ans=X[0]-X[-1]
A=[]
if N<M:
    for i in range(M-1):
        A.append(X[i]-X[i+1])
    A.sort(reverse=True)
    ans-=sum(A[0:N-1])
else:
    ans=0
print(ans)

Buggy submission (verdict: Runtime Error):
#C - Streamline(ABC117)
N,M=map(int, input().split())
X=list(map(int, input().split()))
X.sort(reverse=True)
ans=X[0]-X[-1]
A=[0]*(N-1)
if N<M:
    for i in range(M-1):
        a=X[i]-X[i+1]
        if min(A)<a:
            A[A.index(min(A))]=a
    ans-=sum(A)
else:
    ans=0
print(ans)
Problem p03221 (python)

Fixed submission:
import collections
import bisect
n,m = map(int, input().split())
p = [list(map(int,input().split())) for i in range(m)]
a = collections.defaultdict(list)
for x,y in sorted(p):
  a[x]+=[y]
for x,y in p:
  print("%06d%06d"%(x,bisect.bisect(a[x],y)))

Buggy submission (verdict: Runtime Error):
import collections
import bisect
n,m = map(int, input().split())
p = [list(map(int,input().split())) for i in range(m)]
a = collections.defaultdict(list)
for x,y in sorted(p):
  a[x]+=[y]
for x,y in p:
  print("%06d%06d"%(x,bisect.bisect(a[x],y))

Buggy submission (verdict: Runtime Error):
n, m = map(int, input().split())
p = [[i] + list(map(int, input().split())) for i in range(m)]
r = [0]*n
p.sort(key=lambda x:(x[1],x[2]))
j = 0
k = 0
q = []
for i in range(m):
    if j==p[i][1]:
        k+=1
    else:
        k = 1
    q.append([p[i][0],k])
    j = p[i][1]
q.sort()
p.sort()
for i in range(m):
    print(f"{p[i][1]:0>6}{q[i][1]:0>6}")

Buggy submission (verdict: Runtime Error):
n, m = map(int, input().split())
p = [list(map(int, input().split())) for _ in range(m)]
r = [0]*n
for i in range(m):
    r[p[i][0]-1]+=1
    print(f"{p[i][0]:0>6}{r[p[i][0]-1]:0>6}")
Problem p02916 (python)

Fixed submission:
import numpy as np

n = int(input())
A = list(map(int, input().split()))
B = list(map(int, input().split()))
C = list(map(int, input().split()))

ans = 0
for i, a in enumerate(A):    
    ans += B[a-1]
    
A_ = [-100] + A[:-1]
A_ = np.array(A_)
A = np.array(A)

A_diff = A - A_

for j in A[A_diff == 1] -1:
    ans += C[j-1]
print(ans)

Buggy submission (verdict: Runtime Error):
ans = 0
for i, a in enumerate(A):
    ans += B[a-1]
    if a - A[i-1] == 1 and i-1 > 0:
        ans += C[i-2]
print(ans)
Problem p02933 (python)

Fixed submission:
# -*- coding: utf-8 -*-

if __name__ == '__main__':
    a = int(input())
    s = input()

    if a >= 3200:
        print(s)
    else:
        print('red')

Buggy submission (verdict: Runtime Error):
# -*- coding: utf-8 -*-
import numpy as np
import sys

sys.setrecursionlimit(20000)

def forward(matrix, plus, pos, counter):
    for i in range(pos+1,N):
        val = matrix[pos,i]
        if val == 1:
            counter[i] += plus
            save = pos
            forward(matrix, plus, i, counter)

if __name__ == '__main__':
    N, Q = map(int, input().split())

    matrix = np.zeros((N,N))
    counter = []
    for i in range(N):
        counter.append(0)

    for i in range(N-1):
        a, b = map(int, input().split())
        matrix[a-1, b-1] = 1

    P, X = [], []
    for i in range(Q):
        p, x = map(int, input().split())
        P.append(p-1)
        X.append(x)

    for p, x in zip(P,X):
        counter[p] += x
        forward(matrix, x, p, counter)

    out = str(counter[0])
    for i in range(len(counter)-1):
        out = out + ' ' + str(counter[i+1])

    print(out)
Problem p03775 (python)

Fixed submission:
# -*- coding: utf-8 -*-
import math

if __name__ == '__main__':
    N = int(input())
    val = len(str(N))
    li = []
    for i in range(1, math.ceil(math.sqrt(N))+1):
        if N % i == 0:
            a = len(str(int(i)))
            b = len(str(int(N/i)))
            c = max(a, b)

            if c < val:
                val = c

    print(val)

Buggy submission (verdict: Runtime Error):
# -*- coding: utf-8 -*-
import math

if __name__ == '__main__':
    N = int(input())
    val = len(N)
    li = []
    for i in range(1, math.ceil(math.sqrt(N))+1):
        if N % i == 0:
            a = len(str(int(i)))
            b = len(str(int(N/i)))
            print(a, b)
            c = max(a, b)

            if c < val:
                val = c

    print(val)
Problem p03135 (python)

Fixed submission:
T,X=map(int,input().split())
print(T/X)

Buggy submission (verdict: Runtime Error):
T,X=map(int,input().split())
return T/X
Problem p03209 (python)

Fixed submission:
N, X = map(int, input().split())
a,p=[1],[1] 
for i in range(N):
    a.append(a[i] * 2 + 3)
    p.append(p[i] * 2 + 1)
def f(N,X): #X<=0やX>a_Nを許容し解説本文から簡略化
    if N == 0:
        return 0 if X <= 0 else 1
    elif X <= 1 + a[N-1]:
        return f(N-1, X-1)
    else:
        return p[N-1] + 1 + f(N-1, X-2-a[N-1])
print(f(N, X))

Buggy submission (verdict: Runtime Error):
N, X = map(int, input().split())
a,p=[1],[1] 
for i in range(N):
    a.append(a[i] * 2 + 3)
    p.append(p[i] * 2 + 1)
deff(N,X): #X<=0やX>a_Nを許容し解説本文から簡略化 
    if N == 0:
        return 0 if X <= 0 else 1
    elif X <= 1 + a[N-1]:
        return f(N-1, X-1)
    else:
        return p[N-1] + 1 + f(N-1, X-2-a[N-1])
print(f(N, X))

Buggy submission (verdict: Runtime Error):
N, X = map(int, input().split())
a,p=[1],[1] for i in range(N):
    a.append(a[i] * 2 + 3)
    p.append(p[i] * 2 + 1)
deff(N,X): #X<=0やX>a_Nを許容し解説本文から簡略化 if N == 0:
        return 0 if X <= 0 else 1
    elif X <= 1 + a[N-1]:
        return f(N-1, X-1)
    else:
        return p[N-1] + 1 + f(N-1, X-2-a[N-1])
print(f(N, X))

Buggy submission (verdict: Runtime Error):
N,X=map(int,input().split())
def a(n):
    if n==0:
        return 1
    else:
        return a(n-1)*2+3
def p(n):
    if n==0:
        return 1
    else:
        return p(n-1)*2+1
def f(n,x):
    if x==0:
        return 0
    if 0<x<=a(n-1)+1:
        return f(n-1,x-1)
    if x==a(n-1)+2:
        return 1+p(n-1)
    if a(n-1)+2<x<=a(n-1)*2+2:
        return 1+p(n-1)+f(n-1,x-a(n-1)-2)
    if x==2*a(n-1)+3:
        return p(n)
print(f(N,X))
Problem p02948 (python)

Fixed submission:
import sys
import heapq

N, M = list(map(int, input().split()))
jobs = []
for line in sys.stdin:
    A, B = map(int, line.split())
    if A > M:
        continue
    jobs.append((A, B))

jobs.sort(reverse=True)

q = []
ans = 0
for i in range(1, M + 1):
    while jobs and jobs[-1][0] <= i:
        A, B = jobs.pop()
        heapq.heappush(q, -B)

    if q:
        ans += -heapq.heappop(q)
print(ans)

Buggy submission (verdict: Runtime Error):
import sys
import heapq

N, M = list(map(int, input().split()))
possiblyValidJobs = {}
for line in sys.stdin:
    A, B = map(int, line.split())
    if A > M:
        continue

    if A in possiblyValidJobs:
        possiblyValidJobs[A] += 1
    else:
        possiblyValidJobs[A] = 1

validJobsOnThisDay = []
ans = 0
for daysBeforeDeadline in range(1, M + 1):
    if daysBeforeDeadline in possiblyValidJobs:
        for wage in possiblyValidJobs[daysBeforeDeadline]:
            heapq.heappush(validJobsOnThisDay, -wage)
    if validJobsOnThisDay:
        ans += -heapq.heappop(validJobsOnThisDay)
print(ans)
Problem p02984 (python)

Fixed submission:
def rain_volume(A, N):
    X = [0]*N
    X[0] = sum(A)
    for i, a in enumerate(A):
        if i%2 != 0:
            X[0] -= 2*a
    for i in range(1, N):
        if i != 0:
            X[i] = 2*A[i-1] - X[i-1]
    return X

if __name__ == '__main__':
    N = int(input())
    A = list(map(int, input().split(' ')))

    print(' '.join(map(str, rain_volume(A, N))))

Buggy submission (verdict: Runtime Error):
import numpy as np

def rain_volume(A, N):
    X = [0]*N
    X[0] = sum(A)
    for i, a in enumerate(A):
        if i%2 != 0:
            X[0] -= 2*a
    for i, a in enumerate(A):
        if i != 0:
            X[i] = 2*A[i] - X[i-1]
    return X

if __name__ == '__main__':
    N = int(input())
    A = deque(map(int, input().split(' ')))

    print(' '.join(map(str, rain_volume(A, N))))

Buggy submission (verdict: Runtime Error):
import itertools as it
import numpy as np

def rain_volume(A, N):
    A_citer = it.cycle(A)
    X = np.array([0]*N)
    for i in range(N):
        if i%2 == 0:
            A_p = [next(A_citer) for i in range(N)]
            X += A_p
            next(A_citer)
        elif i%2 != 0:
            A_m = [-next(A_citer) for i in range(N)]
            X += A_m
            next(A_citer)
    return X

if __name__ == '__main__':
    N = int(input())
    A = np.array(list(map(int, input().split(' '))))

    #N = 10**4 - 1
    #A = [10**9]*N
    print(' '.join(map(str, rain_volume(A, N))))
Problem p03041 (python)

Fixed submission:
if __name__ == '__main__':
    N, K = map(int, input().split())
    S = list(str(input()))
    s = S[K-1]
    S[K-1] = s.lower()
    print(''.join(S))

Buggy submission (verdict: Runtime Error):
if __name__ == '__main__':
    N, K = map(int, input().split())
    S = list(str(input()))
    s = S[K]
    S[K] = s.lower()
    print(''.join(S))
Problem p03252 (python)

Fixed submission:
from collections import defaultdict
if __name__ == '__main__':
    S = str(input())
    T = str(input())
    
    count = defaultdict(str)
    count2 = defaultdict(str)
    flag = True
    for i in range(len(S)):
        s = S[i]
        t = T[i]
        if count[t] != '':
            if count[t] != s:
                flag = False
        else:
            if count2[s] != '':
                if count2[s] != t:
                    flag = False
            else:
                count[t] = s
                count2[s] = t
    if flag:
        print('Yes')
    else:
        print('No')

Buggy submission (verdict: Runtime Error):
from collections import defaultdict
if __name__ == '__main__':
    S = str(input())
    T = str(input())
    
    count = defaultdict(str)
    
    flag = True
    for i in range(len(S)):
        s = S[i]
        t = T[i]
        if count[t] != '':
            if count[t] != s:
                flag = False
        else:
            count[t] = s
    if flag:
        print(1/0)
        print('Yes')
    else:
        print('No')
Problem p02987 (python)

Fixed submission:

s = input()

a = s.count(s[0])
b = s.count(s[1])
c = s.count(s[2])
d = s.count(s[3])

if(a==b==c==d==2):
    print("Yes")
else:
    print("No")

Buggy submission (verdict: Runtime Error):
import itertools

N, k = map(int, input().split())



bits = [format(i,'b').zfill(N) for i in range(2**N)]

ans = [0 for i in range(k)]

for item in bits:
    if item.count('1') != k:
        continue;
    else:
        i_prev = "0"
        count = 0
        for i in item:
            if i == "1" and i_prev == "0":
                count += 1
            i_prev = i
        ans[count-1] += 1

# for i in ans:
#     print(i % 1000000007 )

print(ans)
Problem p03013 (python)

Fixed submission:
N, M = map(int, input().split())

flag = [ 0 for i in range(N+1)]
dp = [0 for i in range(N+1)]

for _ in range(M):
    a = int(input())
    flag[a] = 1


dp[0] = 1
if flag[1] == 1:
    dp[1] = 0
else:
    dp[1] = 1;

for i in range(2, N+1):
    if flag[i] == 1:
        dp[i] = 0
    else:
        dp[i] = (dp[i-1] + dp[i-2]) % 1000000007

print(dp[N])

Buggy submission (verdict: Runtime Error):
N, M = map(int, input().split())

a_s = []

for _ in range(M):
    a_m = int(input())
    a_s.append(a_m)

def count(n):
    if n == 0:
        return 1
    elif n == 1:
        return 1
    elif n in a_s:
        return 0
    else:
        return count(n-1) + count(n-2)

ans = count(N) % 1000000007;

print(ans)

Buggy submission (verdict: Runtime Error):
from scipy.special import comb

N, M = map(int, input().split())

a_s = []
flag = False

for i in range(M):
    a_m = int(input())
    a_s.append(a_m)
    if(i > 0 and a_m == a_s[i-1]+1):
        flag = True
        print(0)
        break


if not flag:
    way = 1
    now = 0
    for a in a_s:
        # print("a = " + str(a))

        step = a - 1 - now
        # print("now = " + str(now))
        # print("step = " + str(step))
        w = 0
        for i in range(step//2+1):
            # print(str(step-i) + " C " + str(i))
            # print (scm.comb(step-i, i))
            w += comb(step-i, i)
        if(w != 0):
            way = w * way
        now = a+1
        # print(w)

    step = N - now
    # print("way = " + str(way))
    w = 0
    for i in range(step//2+1):
        # print(str(step-i) + " C " + str(i))
        # print (scm.comb(step-i, i))

        w += comb(step-i, i)
    # print("w = " +str(w))
    if(w != 0):
        way = w * way

    print(int(way % 1000000007))

Buggy submission (verdict: Runtime Error):
import scipy.misc as scm

N, M = map(int, input().split())

a_s = []
flag = False

for i in range(M):
    a_m = int(input())
    a_s.append(a_m)
    if(i > 0 and a_m == a_s[i-1]+1):
        flag = True
        print(0)
        break


if not flag:
    way = 1
    now = 0
    for a in a_s:
        # print("a = " + str(a))

        step = a - 1 - now
        # print("now = " + str(now))
        # print("step = " + str(step))
        w = 0
        for i in range(step//2+1):
            # print(str(step-i) + " C " + str(i))
            # print (scm.comb(step-i, i))
            w += scm.comb(step-i, i)
        if(w != 0):
            way = w * way
        now = a+1
        # print(w)

    step = N - now
    # print("way = " + str(way))
    w = 0
    for i in range(step//2+1):
        # print(str(step-i) + " C " + str(i))
        # print (scm.comb(step-i, i))

        w += scm.comb(step-i, i)
    # print("w = " +str(w))
    if(w != 0):
        way = w * way

    print(int(way % 1000000007))
Problem p03207 (python)

Fixed submission:
N = int(input())
 
sum = 0
max = 0
for _ in range(N):
  p = int(input())
  if(p > max):
    max = p
  sum += p
val = sum - max/2
print(int(val))

Buggy submission (verdict: Runtime Error):
N = int(intput())

sum = 0
max = 0
for _ in range(N):
  p = int(intput())
  if(p > max):
    max = p
  sum += p
val = sum - max/2
print(int(val))
Problem p03208 (python)

Fixed submission:
N, K = map(int,input().split())
h = [0 for i in range(N)]
for i in range(N):
	h[i] = int(input())
h.sort()
# print(h)

MIN = 10**10
for i in range(N-K+1):
	if h[i+K-1] - h[i] <= MIN:
		MIN = h[i+K-1] - h[i]
# print(i,h[i],h[i+K-1])
print(MIN)

Buggy submission (verdict: Runtime Error):
N, K = map(int,input().split())
h = [int(input()) for i in range(N)].sort()
# print(h)

MIN = 10**10
for i in range(N-K):
	if h[i+K-1] - h[i] <= MIN:
		MIN = h[i+K-1] - h[i]
#	print(i,h[i],h[i+K-1])
print(MIN)
Problem p03327 (python)

Fixed submission:
N = int(input())
if N < 1000:
    print("ABC")
else:
    print("ABD")

Buggy submission (verdict: Runtime Error):
N = input()
if N < 1000:
    print("ABC")
else:
    print("ABD")
Problem p03835 (python)

Fixed submission:
K, S = map(int, input().split())

s = 0
for X in range(K+1):
	for Y in range(K+1):
		Z = S - (X+Y)
		if 0 <= Z and Z <= K:
			s += 1
print(s)

Buggy submission (verdict: Runtime Error):
K, S = map(int(), input().split())

s = 0
for X in range(K+1):
	for Y in range(K+1):
		Z = S - (X+Y)
		if 0 <= Z and Z <= K:
			s += 1
print(s)
Problem p03803 (python)

Fixed submission:
a, b = map(int, input().split())

if a == b:
    print("Draw")
elif a == 1:
    print("Alice")
elif b == 1:
    print("Bob")
elif a > b:
    print("Alice")
else:
    print("Bob")

Buggy submission (verdict: Runtime Error):
n, m = map(int, input().split())

n_list = [input() for _ in range(n)]
m_list = [input() for _ in range(m)]

for i in n_list:
    for j in m_list:
        if j not in i:
            print("No")
            quit()
print("Yes")