qyliang/CodeNanoFix huggingface dataset:
Buggy code:
# 1 # 0 # -1 K
a, b, c, K = map(int, input().split())
sum = 0

if K > a:
  sum += a*1
  K = K - a
elif K != 0:
  sum += int(a-K)*1
  K = 0
  
if K >b:
  sum +=b*0
  K = K - b
elif K != 0:
  sum += int(b-K)*0
  K = 0
  
if K > c:
  sum +=c*-1
  K = K -c
elif K!=0:
  sum += int(c-K)*-1
  K = 0
print(sum)

Fixed code:
# 1 # 0 # -1 K
a, b, c, K = map(int, input().split())
sum = 0

if K >= a:
  K = K - a
  sum += a*1
elif K != 0:
  sum += int(K)*1
  K = 0
  
if K >b:
  sum +=b*0
  K = K - b
elif K != 0:
  sum += int(K)*0
  K = 0
  
if K > c:
  sum +=c*-1
  K = K -c
elif K!=0:
  sum += int(K)*-1
  K = 0
print(sum)
Buggy code:
a = input()

A, B, C, K = map(int, a.split())

if A >= K:
  print(A)
elif A + B >= K > A:
  print(A)
else:
  print(A-C)

Fixed code:
A,B,C,K = map(int, input().split())

if A>K:
    print(K)
elif A+B>=K:
    print(A)
else:
    print(A-(K-A-B))
Buggy code:
a,b,c,k = map(int, input().split())

res = 0
if k < a:
     res = a
elif k < a+b:
     res = a
else:
     res = a-c

print(res)

Fixed code:
a, b, c, k = map(int, input().split())
res = 0
if k <= a :
  res = k
  print(res)
else:
  if b >= k-a:
    res = a
    print(res)
  elif b < k-a:
    res = a - (k-b-a)
    print(res)
Buggy code:
A,B,C,K=map(int,input().split())

ans=0
if A<=K:
    K-=A
    ans=A
    if B<=K:
        K-=B
        if C<=K:
            ans-=C
    else:
        B=K-B
else:
    ans=K
print(ans)


Fixed code:
A,B,C,K=map(int,input().split())

ans=0
if A<=K:
    K-=A
    ans=A
    if B<=K:
        K-=B
        if C<=K:
            ans-=C
        else:
            ans-=K
    else:
        B=K-B
else:
    ans=K
print(ans)
Buggy code:
a, b, c, k = map(int,input().split())
if k < a :
  print(k)
elif k> a and k=< a+b 
  print(a)
else :
  print(2*a + b - k)


Fixed code:
a, b, c, k = map(int,input().split())
if k <= a :
	print(k)
elif k > a and k <= a+b :
	print(a)
else :
	print(2*a + b - k)
Buggy code:
a, b, c, k = map(int,input().split())


if a >= k:
    print(a)
elif a + b >= k:
    print(a)
else:
    print(a-c)

Fixed code:
a,b,c,k = map(int,input().split())
if(a>=k):
  print(k)
else:
  if(a+b>=k):
    print(a)
  else:
    print(a-(k-(a+b)))
Buggy code:
a, b, c, k = [int(i) for i in input().split(' ')]
if k <= a:
  print(1 * k)
elif k <= a + b:
  print(1 * a)
else:
  print(1 * a + k * -1)

Fixed code:
a, b, c, k = [int(i) for i in input().split(' ')]
if k <= a:
  print(1 * k)
elif k <= a + b:
  print(1 * a)
else:
  print(1 * a + (k - a - b) * -1)
Buggy code:
A,B,C,K = map(int,input().split())

if K <= A:
    print(K)
elif K <= A+B:
    print(K)
else:
    print(A-(K-A-B)) 


Fixed code:
A, B, C, K = map(int, input().split())
if K <= A:
    print(K)
elif K <=A+B:
    print(A)
else:
    print(A-(K-A-B))
Buggy code:
a,b,c,k=map(int,input().split())

if a>=k:
  print(a)
  break()
else:
  if k-a<b:
    print(a)
  else:
    c=k-a-b
    print(a-c)


Fixed code:
a,b,c,k=map(int,input().split())
 
if a>=k:
  print(k)
  exit()
else:
  if k-a<=b:
    print(a)
    exit()
  else:
    c=k-a-b
    print(a-c)
Buggy code:
s=list(map(int,input().split()))
if s[3]<=s[0]:
  print(s[3])
else:
  if s[3]-s[0]<=s[1]:
    print(s[0])
  else:
    if s[3]-s[0]-s[1]<=s[2]:
      print(s[3]-s[2])
    else:
      print(2*s[0]+s[1]-s[3])

Fixed code:
s=list(map(int,input().split()))
if s[3]<=s[0]:
  print(s[3])
else:
  if s[3]-s[0]<=s[1]:
    print(s[0])
  else:
    if s[3]-s[0]-s[1]<=s[2]:
      print(2*s[0]+s[1]-s[3])
    else:
      print(s[0]-s[2])
Buggy code:
A,B,C,K=input().split()
res=0
cnt=0
if int(K)-int(A)<=0:
  		res=1*int(K)
else:
  		res=1*int(A)
cnt=int(K)-int(A)-int(B)
if cnt>0:
    if cnt-int(C)<=0:
        res-=1*int(C)
    else:
        res-=1*cnt
print(res)

Fixed code:
A,B,C,K=input().split()
res=0
cnt=0
if int(K)-int(A)<=0:
  		res=1*int(K)
else:
  		res=1*int(A)
cnt=int(K)-int(A)-int(B)
if cnt>0:
        res-=1*cnt
print(res)
Buggy code:
A, B, C, K = map(int, input().split())
def solve(A,B,C,K):
    if K <= A:
        return K
    elif A < K < A + B:
        return A
    else:
        return K - 2*A - B
print(solve(A,B,C,K))

Fixed code:
A, B, C, K = map(int, input().split())
def solve(A,B,C,K):
    if K <= A:
        return K
    elif A < K <= A + B:
        return A
    else:
        return 2*A + B - K 
print(solve(A,B,C,K))
Buggy code:

def resolve():
    a, b,c,k = map(int, input().split())

    ans = 0
    used = min(k,a)
    ans += used * 1
    k -= used
    used = min(k, b)
    k -= used
    ans += k*(-1)
    print(ans)

if __name__ == "__main__":
    unittest.main()

Fixed code:

def resolve():
    a, b,c,k = map(int, input().split())

    ans = 0
    used = min(k,a)
    ans += used * 1
    k -= used
    used = min(k, b)
    k -= used
    ans += k*(-1)
    print(ans)


if __name__ == "__main__":
    resolve()
Buggy code:
A, B, C, K = list(map(int, input().strip().split()))
sum = 0

for i in range(K):
	if A > 0:
		sum += 1
		A -= 1
	elif B > 0:
		B -= 1
	else:
		sum -= 1
		C -= 1

print(sum)

Fixed code:
A, B, C, K = list(map(int, input().strip().split()))
sum = 0

# for i in range(K):
# 	if A > 0:
# 		sum += 1
# 		A -= 1
# 	elif B > 0:
# 		B -= 1
# 	else:
# 		sum -= 1
# 		C -= 1

# print(sum)

if K <= A:
	sum += K
	print(sum)
else:
	sum += A
	K -= A
	if K <= B:
		print(sum)
	else:
		K -= B
		sum -= K
		print(sum)
Buggy code:
A, B, C, K= map(int, input().split())
if A >= K:
    print(K)
elif A+B >= K:
    print(A)
else:
    print(K-(K-A-B))

Fixed code:
A,B,C,K = map(int,input().split())

if K <= A:
    print(K)
elif K <= A+B:
    print(A)
else:
    print(A-C+(A+B+C-K))
Buggy code:
a,b,c,k=map(int,input().split())
if k <= a+b:
    print(k)
else:
    print(2*a-k+b)

Fixed code:
a,b,c,k=map(int,input().split())
if k <= a:
    print(k)
elif k <= a+b:
    print(a)
else:
    print(2*a-k+b)
Buggy code:
import sys
input = sys.stdin.readline

def main():
    A, B, C, K = map(int, input().split())
    if A+B >= K:
        print(A)
    else:
        print(A - K + B)

if __name__ == '__main__':
    main()

Fixed code:
import sys
input = sys.stdin.readline

def main():
    A, B, C, K = map(int, input().split())
    if A >= K:
        print(K)
    elif (A + B) >= K:
        print(A)
    else:
        print(A*2 - K + B)

if __name__ == '__main__':
    main()
Buggy code:
A, B, C, K = map(int, input().split())

if A >= K:
    print(K)
if K <= A+B:
    print(A)  
else:
    print(A - (K-(A+B)))



Fixed code:



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

if K <= A:
    print(K)
elif A < K <= A+B:
    print(A)
else:
    print(A - (K - A - B ))
Buggy code:
def ma():
    return map(int,input().split())
y="Yes"
t="No"
a,b,c,k=ma()
if a+b<=k:
    print(min(a,k))
else:
    print(a-(k-a-b))

Fixed code:
def ma():
    return map(int,input().split())
y="Yes"
t="No"
a,b,c,k=ma()
if a+b>=k:
    print(min(a,k))
else:
    print(a-(k-a-b))
Buggy code:
a, b, c, k = map(int, input().split())
ans = 0

if k - a >= 0:
  k -= a
  if k - b >= 0:
    k -= b:
    if k - c >= 0:
      ans = a - c
    else:
      ans = a - k
  else:
    ans = a
else:
  ans = k
  
print(ans)

Fixed code:
a,b,c,k = map(int, input().split())
 
if k > a :
  k = k-a
  if k > b :
    k = k-b
    if k < c :
      c = k
  else:
    c = 0
else:
  a = k
  c = 0
 
print(a-c)
Buggy code:
a,b,c,k=map(int,input().split())
n=k-a-b
if n>=0 
    print(a-n)
elif n<0 and a<=k:
    print(a)
else:
    print(k)

Fixed code:
a,b,c,k=map(int,input().split())
n=k-a-b
if n>=0: 
    print(a-n)
elif n<0 and a<=k:
    print(a)
elif n<0 and a>k:
    print(k)
Buggy code:
a, b, c, k = map(int, input().split())
if(k <= a + b):
  print(a)
else:
  print(a - c)
  

Fixed code:
a,b,c,k = map(int, input().split())
if a >= k:
    print(k)
else:
    k -= a
    if k <= b:
        print(a)
    else:
        k -= b
        a -= k
        print(a)
Buggy code:
li = list(map(int, input().split()))
a, b, c, k = li[0], li[1], li[2], li[3]

if a >= k:
  print(1*k)
elif (a+b) > k:
  print(1*a)
else:
  ans = (1*a) - (k-(a-b))
  print(ans)


Fixed code:
li = list(map(int, input().split()))
a, b, c, k = li[0], li[1], li[2], li[3]

if a >= k:
  print(1*k)
elif (a+b) >= k:
  print(1*a)
else:
  ans = (1*a) - (k-(a+b))
  print(ans)
Buggy code:
# -*- coding: utf-8 -*-

A, B, C, K =  [int(i) for i in input().split()]

if K <= A:
    print(K)
elif k <= A+B:
    print(A)
else:
    print((K-(A+B))*(-1)+A)


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

A, B, C, K =  [int(i) for i in input().split()]

if K <= A:
    print(K)
elif K <= A+B:
    print(A)
else:
    print((K-(A+B))*(-1)+A)
Buggy code:
A, B, C, K = map(int, input().split())
ans = min(A, K) - min(0, K - A - B)
print(ans)

Fixed code:
A, B, C, K = map(int, input().split())
ans = min(A, K) - max(0, K - A - B)
print(ans)
Buggy code:
A,B,C,A,B,C,K=map(int,input().split())
if K<=A:
  print(K)
elif A<K<=A+B:
  print(A)
elif A+B<K<=A+B+C:
  print(2*A+B-K)
  

Fixed code:
A,B,C,K=map(int,input().split())
if K<=A:
  print(K)
elif A<K<=A+B:
  print(A)
elif A+B<K<=A+B+C:
  print(2*A+B-K)
Buggy code:
a,b,c,k=map(int,input().split())
ans=0
if a<=k:
  ans=ans+k
  print(ans)
elif a>k and a+b<=k:
  ans=ans+a
  print(ans)
elif a+b>k and a+b+c<=k:
  ans=ans+2*a-k+b
  print(ans)
else:
  ans=ans+a-c
  print(ans)

Fixed code:
a,b,c,k=map(int,input().split())
if k<=a:
    print(k)
elif a<k and a+b>=k:
    print(a)
else:
    print(2*a+b-k)
Buggy code:
a, b, c, k = map(int, input().split())

if a + b >= k:
  print(a)
elif a + b < k:
  print(a-c)

Fixed code:
a, b, c, k = map(int, input().split())

if a + b >= k:
  if a >= k:
    print(k)
  else:
    print(a)
elif a + b < k:
  print(a-(k-(a+b)))
Buggy code:
a, b, c, k = map(int, input().split())

if k <= a:
    print(k)
elif k <= a + b:
    print(a)
else:
    print(a * 2 - k - b)


Fixed code:
a, b, c, k = map(int, input().split())

if k <= a:
    print(k)
elif k <= a + b:
    print(a)
else:
    print(a * 2 - k + b)
Buggy code:
import sys
input = sys.stdin.readline

# B - Easy Linear Programming
a, b, c, k = map(int, input().split())

if a < k:
	print(k)
elif a + b >= k:
	print(a)
else:
	minus = k - (a + b)
	print(a - minus)

Fixed code:
import sys
input = sys.stdin.readline

# B - Easy Linear Programming
a, b, c, k = map(int, input().split())

if a > k:
	print(k)
elif a + b >= k:
	print(a)
else:
	minus = k - (a + b)
	print(a - minus)
Buggy code:
A,B,C,K=[int(i) for i in input().split()]
P=A
if A+B<K:
    P-=(K-A+B)
print(P)

Fixed code:
A,B,C,K=[int(i) for i in input().split()]
if K<A:
    P=K
else:
    P=A
    if A+B<K:
        P-=(K-(A+B))
print(P)
Buggy code:
a,b,c,k=map(int,input().split())

if a >= k:
    print(k)
elif a+b < k:
    print(a-(k-a-b))

Fixed code:
a,b,c,k=map(int,input().split())

if a >= k:
    print(k)
    
elif a+b < k:
    print(a-(k-a-b))
    
else:
    print(a)
Buggy code:
a,b,c,k=(int(x) for x in input().split())
if a+b > k:
  print(a)
else:
  print(a+(c-k))

Fixed code:
a,b,c,k=(int(x) for x in input().split())
if a+b >= k:
  print(min(k,a))
else:
  print(a-k+a+b)
Buggy code:
abck=list(map(int,input().split()))
a=abck[0]
b=abck[1]
c=abck[2]
k=abck[3]

if a>k:
    print(a)
elif a<k:
    if a+b>k:
        print(a)
    else:
        print(a-(k-a-b))

Fixed code:
abck=list(map(int,input().split()))
a=abck[0]
b=abck[1]
c=abck[2]
k=abck[3]

if a>=k:
    print(k)
elif a<k:
    if a+b>=k:
        print(a)
    else:
        print(a-(k-a-b))
Buggy code:
A, B, C, K = map(int,input().split())
if K <= A:
    print(K)
elif K <= A+B:
    print(A)
else:
    print(A + C*-1*(K-A-B))

Fixed code:
A, B, C, K = map(int, input().split())

if K<=A:
    print(K)
elif K <= A+B:
    print(A)
else:
    print(A-(K-A-B))
Buggy code:
A,B,C,K=map(int,input().split())
print(A,B,C,K)
if A+B>=K:
    print(A)
else:
    print(A-C)

Fixed code:
A,B,C,K=map(int,input().split())
if A>=K:
    print(K)
elif A+B>=K:
    print(A)
else:
    print(A-(K-(A+B)))
Buggy code:
A, B, C, K = map(int, input().split())

if K <= A:
    print(1*A)
elif K <= A + B:
    print(1*A)
else:
    print(1*A + -1*C)


Fixed code:
A, B, C, K = map(int, input().split())

if K <= A:
    print(1*K)
elif K <= A + B:
    print(1*A)
else:
    print(1*A + -1*(K-A-B))
Buggy code:
a,b,c,k=map(int,input().split())
ai=0
bi=0
ci=0
if a >= k:
  ai=k
else:
  ai=a
  if b>= k-ai:
    bi=k-ai
    else:
      bi=b
      ci= k - ai - bi
print(ai-ci)
        


Fixed code:
a,b,c,k=map(int,input().split())
ai=0
bi=0
ci=0
if a >= k:
  ai=k
else:
  ai=a
  if b>= k-ai:
    bi=k-ai
  else:
    bi=b
    ci= k - ai - bi
print(ai-ci)
Buggy code:
from collections import defaultdict, deque, Counter
from heapq import heappush, heappop, heapify
import math
import bisect
import random
from itertools import permutations, accumulate, combinations, product
import sys
import string
from bisect import bisect_left, bisect_right
from math import factorial, ceil, floor
from operator import mul
from functools import reduce
from operator import mul


sys.setrecursionlimit(2147483647)
INF = 10 ** 20
def LI(): return list(map(int, sys.stdin.buffer.readline().split()))
def I(): return int(sys.stdin.buffer.readline())
def LS(): return sys.stdin.buffer.readline().rstrip().decode('utf-8').split()
def S(): return sys.stdin.buffer.readline().rstrip().decode('utf-8')
def IR(n): return [I() for i in range(n)]
def LIR(n): return [LI() for i in range(n)]
def SR(n): return [S() for i in range(n)]
def LSR(n): return [LS() for i in range(n)]
def SRL(n): return [list(S()) for i in range(n)]
def MSRL(n): return [[int(j) for j in list(S())] for i in range(n)]
mod = 1000000007


a, b, c, k = LI()
if a < k:
    print(a)
else:
    print(k)

Fixed code:
from collections import defaultdict, deque, Counter
from heapq import heappush, heappop, heapify
import math
import bisect
import random
from itertools import permutations, accumulate, combinations, product
import sys
import string
from bisect import bisect_left, bisect_right
from math import factorial, ceil, floor
from operator import mul
from functools import reduce
from operator import mul


sys.setrecursionlimit(2147483647)
INF = 10 ** 20
def LI(): return list(map(int, sys.stdin.buffer.readline().split()))
def I(): return int(sys.stdin.buffer.readline())
def LS(): return sys.stdin.buffer.readline().rstrip().decode('utf-8').split()
def S(): return sys.stdin.buffer.readline().rstrip().decode('utf-8')
def IR(n): return [I() for i in range(n)]
def LIR(n): return [LI() for i in range(n)]
def SR(n): return [S() for i in range(n)]
def LSR(n): return [LS() for i in range(n)]
def SRL(n): return [list(S()) for i in range(n)]
def MSRL(n): return [[int(j) for j in list(S())] for i in range(n)]
mod = 1000000007


a, b, c, k = LI()
if k <= a:
    print(k)
elif a < k <= a + b:
    print(a)
else:
    print(a - (k- a - b))
Buggy code:
a,b,c,k = map(int,input().split())
if a<k:
  if b<k-a:
      print(a-(k-a-b))
  else:
    print(k)    
else:
  print(k)

Fixed code:
a,b,c,k = map(int,input().split())
if a<k:
  if b<k-a:
      print(a-(k-a-b))  
  else:
    print(a)    
else:
  print(k)
Buggy code:
a,b,c,k = map(int,input().split())
if a+b>=k:
  print(a)
else:
  print(a-(k-a))

Fixed code:
a, b, c, k = map(int, input().split())
if a >= k:
    print(k)
else:
    if a + b >= k:
        print(a)
    else:
        print(a - (k - a - b))
Buggy code:
a,b,c,k=map(int,input().split())
print(min((a-max(k-a-b,0)),k)

Fixed code:
a,b,c,k=map(int,input().split())
print(min((a-max(k-a-b,0)),k))
Buggy code:
A, B, C, K = map(int, input().split())
sum = 0

while A >= 1 and K >= 1:
	sum = sum + 1
	A = A - 1
	K = K - 1
while B >= 1 and K >= 1:
	B = B - 1
	K = K - 1
while C >= 1 and K >= 1:
	sum = sum -1
	C = C - 1
	K = K - 1

if sum >= 1:
	print(sum)
else:
	print(0)

Fixed code:
A, B, C, K = map(int, input().split())
sum = 0

if K >= A:
	sum = A
	K = K - A
else:
	sum = K
	K = 0
if K >= B and K >= 1:
	K = K - B
else:
	K = 0
if K >= C and K >= 1:
	sum = sum - C
else:
	sum = sum - K

print(sum)
Buggy code:
A, B, C, K = map(int, input().split())
if (K=<A):
  print(K)
elif (K=<A+B):
  print(A)
else:
  print(2*A+B-K)

Fixed code:
A,B,C,K = map(int,input().split())

if K<=A:
    print(K)
elif A<K<=A+B:
    print(A)
else:
    print(A-(K-A-B))
Buggy code:
a, b, c, k = map(int, input().split())
s = 0
if  a + b >= k:
    s = a
elif a < k:
    s = a - k
else:
    s = a - (c - b) 
print(s)

Fixed code:
a, b, c, k = map(int, input().split())
s = 0
if a >= k:
    s = k
elif  a + b >= k:
    s = a
else:
    s = a - (k - a - b) 
print(s)
Buggy code:
#B - Easy Linear Programming
A,B,C,K = map(int, input().split())

if K >= A:
    a = A
else:
    print(K)
    exit()
if A == 0 and C == 0:
    print(0)
    exit()

if A == 0 and B == 0:
    print(-1*K)
    exit()

if K - (A+B) >= C:
    c = -1*C
else:
    if K - (A+B)  <= 0:
        c = -1*C
    else:
        c = -1*(K - (A+B))

print(a+c)


Fixed code:
#B - Easy Linear Programming
A,B,C,K = map(int, input().split())

if K >= A:
    a = A
else:
    print(K)
    exit()
if A == 0 and C == 0:
    print(0)
    exit()

if A == 0 and B == 0:
    print(-1*K)
    exit()

if K - (A+B) >= 0:
    c = -1 * (K - (A + B))
else:
    c = 0

print(a+c)
Buggy code:
A,B,C,K = map(int,input().split())
ans = 0

if A <= K:
    ans += A
    if B <= K-A:
        ans += 0
        if C <= K-A-B:
            ans -= K-A-B
    else:
        ans += 0
else:
    ans += K
print(ans)

Fixed code:
A,B,C,K=map(int,input().split())
ans=0
if K>A:
    K-=A
    ans+=A
    if K>B:
        K-=B
        ans-=K
        print(ans)

    else:
        print(ans)
else:
    print(K)
Buggy code:
L = list(map(int, input().split()))
n = [1, 0, -1]
maxres = 0

for i in range(3):
    if L[3] == 0:
        break
    maxres += L[i] * n[i]
    L[3] -= L[i]
    print(L[3])
    if L[3] < 0:
        maxres -= abs(L[3]) * n[i]
        break
print(maxres)

Fixed code:
L = list(map(int, input().split()))
n = [1, 0, -1]
maxres = 0

for i in range(3):
    if L[3] == 0:
        break
    maxres += L[i] * n[i]
    L[3] -= L[i]
    #print(L[3])
    if L[3] < 0:
        maxres -= abs(L[3]) * n[i]
        break
print(maxres)
Buggy code:
a, b, c, k = map(int, input().split())
ans = 0
if a + b >= k:
  ans = a
else:
  ans = a - c
print(ans)
  

Fixed code:
a, b, c, k = map(int, input().split())
ans = 0
if a >= k:
  ans = k
elif a + b >=k:
  ans = a
else:
  ans = a - (k - a - b)
print(ans)
Buggy code:
a,b,c,k = map(int, input().split())

print(a,b,c,k)

if a >= k:
    print(k)
elif a+b >= k:
    print(a)
else:
    print(a-(k-a-b))


Fixed code:
a,b,c,k= map(int, input().split())
if a>=k:
    print(k)
elif (a+b)>=k>a:
    print(a)
else:
    print(a-(k-a-b))
Buggy code:
a,b,c,k = map(int,input().split())
if k <= a+b:print(a)
else: print(a-c)

Fixed code:
a,b,c,k = map(int,input().split())

if k<=a:
  print(k)
elif k<=a+b:
  print(a)
else:
  print(a-(k-a-b))
Buggy code:
A, B, C, K = map(int, input().split())
if (K <= A):
  print(1 * K)
K1 = K - (A + B)
if (K1 <= 0):
  print(1 * A)
else:
  print(1 * A + (-1 * K1))


Fixed code:
A, B, C, K = map(int, input().split())
if (K <= A):
	print(1 * K)
else:
	K1 = K - (A + B)
	if (K1 <= 0):
		print(1 * A)
	else:
		print(1 * A + (-1 * K1))
Buggy code:
a,b,c,k = map(int,input().split())
max_point = 0
if k - a >= 0:
    max_point += a
if k - a - c >= 0:
    max_point -= c
print(max_point)

Fixed code:
a,b,c,k = map(int,input().split())
max_point = 0
if k - a  >= 0:
    max_point += a
else :
    max_point = k
if k - a - b  > 0:
    max_point += (a+b)-k
else :
    max_point = max_point      
print(max_point)
Buggy code:
a,b,c,k= map(int,input.split(' '))
if a>=k:
  print(k)
elif a+b>=k:
  print(a)
elif a+b+c>=k:
  print(a-(k-a-b))

Fixed code:
a,b,c,k= map(int,input().split())
if a>=k:
  print(k)
elif a+b>=k:
  print(a)
elif a+b+c>=k:
  print(a-(k-a-b))
Buggy code:
A,B,C,K = map(int,input().split())

if A >= K:
    print(K)
elif A + B >= K:
    print(K)
else:
    print(A - (K-(A+B)))

Fixed code:
A, B, C, K = map(int, input().split())

if K <= A:
    print(K)
elif K <= (A+B):
    print(A)
else:
    print(A-(K-(A+B)))
Buggy code:
def main():
    a, b, c, k = map(int, input().split())
    if k <= a: 
        return k
    if a < k <= a+b:
        return a
    if a+b < k <= a+b+c:
        return a + (a+b+c-k -1)*(-1)

main()

Fixed code:
def main():
    a, b, c, k = map(int, input().split())
    if k <= a: 
        return k
    if a < k <= a+b:
        return a
    if a+b < k <= a+b+c:
        return a + (k - a-b)*(-1)

print(main())
Buggy code:

a,b,c,k = map(int, input().split())

if a <= k:
    print(a)

elif a < k <= a+b:
    print(a)

elif a+b < k <= a+b+c:
    print(a-(k-a-b))

elif a+b+c < k:
    print(a-c)



Fixed code:
a,b,c,k=list(map(int,input().split()))
if k<=a:
  print(k)
elif k<=a+b:
  print(a)
else:
  print(a-k+b+a)
Buggy code:
A, B, C, K = map(int, input().split())

nmax = -1 * K 

if A > K:
    nmax = K
elif B > K-A:
    nmax = A
else:
    nmax = K-A-C
            
print(nmax)

Fixed code:
A, B, C, K = map(int, input().split())

if A >= K:
    nmax = K
elif B >= K-A:
    nmax = A
else:
    nmax = A-(K-A-B)
            
print(nmax)
Buggy code:
a, b, c, k = map(int, input().split())

if k <= a + b:
  print(k)
else:
  print(a - (k - a - b))


Fixed code:
a, b, c, k = map(int, input().split())

if k <= a:
    print(k)
elif a<k<=a+b:
    print(a)
else:
    print(a - (k-a-b))
Buggy code:
a,b,c,k = map(int,input().split())

if a + b >= k:
    print(a)
else:
    sumcheck = a + b - k
    print(a - sumcheck)

Fixed code:
a,b,c,k = map(int,input().split())

if a >= k:
  print(k)
elif a + b >= k:
  print(a)
else:
  print(a-(k-a-b))
Buggy code:
A, B, C, K = map(int, input().split())

a = min(A, K)
K -= a
b = min(a, K)
K -= b
c = K

print(a-c)


Fixed code:
A, B, C, K = map(int, input().split())

a = min(A, K)
K -= a
b = min(B, K)
K -= b
c = K

print(a-c)
Buggy code:
a, b, c, k = map(int, input().split())

ans = 0

if k <= a:
    print(a)
elif k <= a+b:
    print(a)
else :
    print(a-c)


Fixed code:
a,b,c,k=map(int,input().split())

if k <= a:
  print(k)
elif k <= (a+b):
  print(a)
else:
  print(a-(k-a-b))
Buggy code:
a, b, c, k = map(int, input().split())

ans = 0
cards = [a, b, c]
nums =  [1, 0, -1]

i = 0

while k>0:
    if cards[i] <= k:
        ans += cards[i] * nums[i]
        k -= cards[i]
    else:
        ans += nums[i] * k
        print('cards[i], ans,', cards[i], ans)
        break
    i += 1

print(ans)


Fixed code:
a, b, c, k = map(int, input().split())

ans = 0
cards = [a, b, c]
nums =  [1, 0, -1]

i = 0

while k>0:
    if cards[i] <= k:
        ans += cards[i] * nums[i]
        k -= cards[i]
    else:
        ans += nums[i] * k
        break
    i += 1

print(ans)
Buggy code:
a, b, c, k = map(int, input().split())

ans = 0

k = k-a
if k >= a:
    ans += a
else:
    ans += k

k = k-b

if k >= c:
    ans -= k
else:
    ans -= c

print(ans)


Fixed code:
a, b, c, k = map(int, input().split())
sum = 0
if k > a:
    k -= a
    sum += a
    if k - b > 0:
        sum -= (k - b)
else:
    sum += k

print(sum)
Buggy code:
a, b, c, k = map( int, input().split() )

if k <= a:
    print( a )

elif k > a:
    if b == 0:
        nc = k - a
        print( a - nc )
    elif b != 0:
        nb = k - a
        if nb <= b:
            print( a )
        elif nb > b:
            nc = nb - c
            print( a - nc )


Fixed code:
a, b, c, k = map( int, input().split() )

if k <= a:
    print( k )

elif k > a:
    if b == 0:
        nc = k - a
        print( a - nc )
    elif b != 0:
        nb = k - a
        if nb <= b:
            print( a )
        elif nb > b:
            nc = nb - b
            print( a - nc )
Buggy code:
a, b, c, k = map(int, input().split())
sum = 0
if k > a:
    sum = a
    if k-a <= b:
        sum = a
    else:
        sum = 2*a+b-k
print(sum)

Fixed code:
a, b, c, k = map(int, input().split())
sum = k
if k > a:
    sum = a
    if k-a <= b:
        sum = a
    else:
        sum = 2*a+b-k
print(sum)
Buggy code:
a, b, c, k = map(int,input().split())
sum = 0

if k <= a+b:
    sum = k
elif a+b < k:
    sum = a-(k-a-b)
    
print(sum)

Fixed code:
a, b, c, k = map(int,input().split())
sum = 0

if k <= a:
    sum = k
elif a < k <= a+b:
    sum = a
elif a+b < k:
    sum = a-(k-a-b)
    
print(sum)
Buggy code:
A,B,C,K = map(int,input().split())
 
if A >= K:
  print(K)
elif A < K and A + B >= K:
  print(K)
else:
  print(K-(A+B))

Fixed code:
A,B,C,K = map(int,input().split())
 
if A >= K:
  print(K)
elif A < K and A + B >= K:
  print(A)
else:
  print(A-(K-(A+B)))