Buggy python submission (verdict: Runtime Error):
string=input()
number=int(input())
characters=len(string)
empty=""
if characters<=number:
    print(string)
else:
   i=0
   while i<=number-1:
       empty+=string[i]
       i=i+1
   print(f"{empty}...")

Fixed submission:
# Take the input K
# Take the inpus S

#Compare the length of S with K and put in in length
#If length<=K... print all
#If length>K... print some of the character

K = int(input()) # 0(1)
S = input() #0(1)
second_answer = [] #0(1)
x = 0 #0(1)

length = len(S) #0(1)

if length <= K : 
    print(S) #0(1)
else:
    while x<K : #0(K)
        print(S[x], end= (""))
        x += 1
    print("...")

Buggy python submission (verdict: Runtime Error):
K=int(input())
S=input()
if len(S)==K:
    print (S)
else:
    print(S[K])  

Fixed submission:
# Take the input K
# Take the inpus S

#Compare the length of S with K and put in in length
#If length<=K... print all
#If length>K... print some of the character

K = int(input()) # 0(1)
S = input() #0(1)
second_answer = [] #0(1)
x = 0 #0(1)

length = len(S) #0(1)

if length <= K : 
    print(S) #0(1)
else:
    while x<K : #0(K)
        print(S[x], end= (""))
        x += 1
    print("...")

Buggy python submission (verdict: Runtime Error):
K=int(input())
S=input()
if lens(s)>k:
    print(S[ :K ] + "...")
else:
    print(s)
S[]
S[5:]


Fixed submission:
# Take the input K
# Take the inpus S

#Compare the length of S with K and put in in length
#If length<=K... print all
#If length>K... print some of the character

K = int(input()) # 0(1)
S = input() #0(1)
second_answer = [] #0(1)
x = 0 #0(1)

length = len(S) #0(1)

if length <= K : 
    print(S) #0(1)
else:
    while x<K : #0(K)
        print(S[x], end= (""))
        x += 1
    print("...")

Buggy python submission (verdict: Runtime Error):
#input an interget
k=int(input())
#input an string
str1=str(input())
#get the length of the string
x=int(len(str1))
#get the difference in length between k and s
i=x-k
#initialise y
y=0
#make a second string for the appending
str2="..."

#if statement about how the string will function
#if the string is the same length as k then print it
if i==0:
    print(str1)
#if not, delete the last character of the string and then print it
else:
    while y<k:
        print(str1[y],end=(""))
        y+=1
    print(str2)


Fixed submission:
# Take the input K
# Take the inpus S

#Compare the length of S with K and put in in length
#If length<=K... print all
#If length>K... print some of the character

K = int(input()) # 0(1)
S = input() #0(1)
second_answer = [] #0(1)
x = 0 #0(1)

length = len(S) #0(1)

if length <= K : 
    print(S) #0(1)
else:
    while x<K : #0(K)
        print(S[x], end= (""))
        x += 1
    print("...")

Buggy python submission (verdict: Runtime Error):
#input an interget
K=int(input())
#input an string
S=str(input())
#get the length of the string
x=int(len(str1))
#get the difference in length between k and s
i=x-k

#make a second string for the appending
S2="..."

#if statement about how the string will function
#if the string is the same length as k then print it
if i==0:
    print(S)
#if not, delete the last character of the string
else:
    for i in range(x):
        S=S[i]
#and then join the two strings together
    newstr="".join((S,S2))
    print(newstr)


Fixed submission:
# Take the input K
# Take the inpus S

#Compare the length of S with K and put in in length
#If length<=K... print all
#If length>K... print some of the character

K = int(input()) # 0(1)
S = input() #0(1)
second_answer = [] #0(1)
x = 0 #0(1)

length = len(S) #0(1)

if length <= K : 
    print(S) #0(1)
else:
    while x<K : #0(K)
        print(S[x], end= (""))
        x += 1
    print("...")

Buggy python submission (verdict: Runtime Error):
# program to print the new string after performing append operation in the string s "..." 
# if only the character s is more than k but if the character s is at most k
# the output will not change
#first we will define the new string

k =int(input())
s = input()

str = s
dots = "..."
if len(s) == k:
print(s)
elif len(s) > k:
print (str[0:k],"...")



Fixed submission:
# Take the input K
# Take the inpus S

#Compare the length of S with K and put in in length
#If length<=K... print all
#If length>K... print some of the character

K = int(input()) # 0(1)
S = input() #0(1)
second_answer = [] #0(1)
x = 0 #0(1)

length = len(S) #0(1)

if length <= K : 
    print(S) #0(1)
else:
    while x<K : #0(K)
        print(S[x], end= (""))
        x += 1
    print("...")