Buggy python submission (verdict: Runtime Error):
import sys
import  math
import fractions
from collections import defaultdict
import heapq
from bisect import bisect_left,bisect

stdin = sys.stdin
     
ns = lambda: stdin.readline().rstrip()
ni = lambda: int(stdin.readline().rstrip())
nm = lambda: map(int, stdin.readline().split())
nl = lambda: list(map(int, stdin.readline().split()))

N,K=nm()
A=nl()
l=1
r=10**9
mid=0

if(K==0):
    print(max(A))
    sys.exit(0)

while(l+1<r):
    mid=(l+r)//2
    tmp=0
    
    for i in range(len(A)):
        if((A[i])%mid):
           tmp=((A[i])//mid)-1
        else
           tmp=((A[i])//mid)
    if(tmp<=K):
        r=mid
    else:
        l=mid

print(r)

Fixed submission:
import sys
import  math
import fractions
from collections import defaultdict
import heapq
from bisect import bisect_left,bisect

stdin = sys.stdin
     
ns = lambda: stdin.readline().rstrip()
ni = lambda: int(stdin.readline().rstrip())
nm = lambda: map(int, stdin.readline().split())
nl = lambda: list(map(int, stdin.readline().split()))

N,K=nm()
A=nl()
l=0
r=10**9
mid=0

if(K==0):
    print(max(A))
    sys.exit(0)

while(l+1<r):
    mid=(l+r)//2
    tmp=0
    for i in range(len(A)):
        tmp+=((A[i]-1)//mid)
    if(tmp<=K):
        r=mid
    else:
        l=mid

print(r)

Buggy python submission (verdict: Runtime Error):
import sys
import  math
import fractions
from collections import defaultdict
import heapq
from bisect import bisect_left,bisect

stdin = sys.stdin
     
ns = lambda: stdin.readline().rstrip()
ni = lambda: int(stdin.readline().rstrip())
nm = lambda: map(int, stdin.readline().split())
nl = lambda: list(map(int, stdin.readline().split()))

N,K=nm()
A=nl()
l=1
r=10**9
mid=0

if(K==0):
    print(max(A))
    sys.exit(0)

while(l+1<r):
    mid=(l+r)//2
    tmp=0
    for i in range(len(A)):
        tmp+=A[i]//mid
    if(K<tmp):
        l=mid
    else:
        r=mid

tmp=0
for i in range(len(A)):
    tmp+=A[i]//l

tmp2=0
for i in range(len(A)):
    tmp2+=A[i]//(l-1)



if(tmp2<=K):
    print(l-1)
    sys.exit(0)

if(tmp<=K):
    print(l)
    sys.exit(0)

print(r)




    

Fixed submission:
import sys
import  math
import fractions
from collections import defaultdict
import heapq
from bisect import bisect_left,bisect

stdin = sys.stdin
     
ns = lambda: stdin.readline().rstrip()
ni = lambda: int(stdin.readline().rstrip())
nm = lambda: map(int, stdin.readline().split())
nl = lambda: list(map(int, stdin.readline().split()))

N,K=nm()
A=nl()
l=0
r=10**9
mid=0

if(K==0):
    print(max(A))
    sys.exit(0)

while(l+1<r):
    mid=(l+r)//2
    tmp=0
    for i in range(len(A)):
        tmp+=((A[i]-1)//mid)
    if(tmp<=K):
        r=mid
    else:
        l=mid

print(r)

Buggy python submission (verdict: Runtime Error):
import sys
import  math
import fractions
from collections import defaultdict
import heapq
from bisect import bisect_left,bisect

stdin = sys.stdin
     
ns = lambda: stdin.readline().rstrip()
ni = lambda: int(stdin.readline().rstrip())
nm = lambda: map(int, stdin.readline().split())
nl = lambda: list(map(int, stdin.readline().split()))

N,K=nm()
A=nl()
l=1
r=10**9
mid=0

if(K==0):
    print(max(A))
    sys.exit(0)

while(l+1<r):
    mid=(l+r)//2
    tmp=0
    for i in range(len(A)):
        tmp+=A[i]//mid
    if(K<tmp):
        l=mid
    else:
        r=mid

tmp=0
for i in range(len(A)):
    tmp+=A[i]//l

tmp2=0
for i in range(len(A)):
    tmp2+=A[i]//(l-1)



if(tmp2<=K):
    print(l-1)
    sys.exit(0)

if(tmp<=K):
    print(l)
    sys.exit(0)

print(r)




    

Fixed submission:
import sys
import  math
import fractions
from collections import defaultdict
import heapq
from bisect import bisect_left,bisect

stdin = sys.stdin
     
ns = lambda: stdin.readline().rstrip()
ni = lambda: int(stdin.readline().rstrip())
nm = lambda: map(int, stdin.readline().split())
nl = lambda: list(map(int, stdin.readline().split()))

N,K=nm()
A=nl()
l=0
r=10**9
mid=0

if(K==0):
    print(max(A))
    sys.exit(0)

while(l+1<r):
    mid=(l+r)//2
    tmp=0
    for i in range(len(A)):
        tmp+=((A[i]-1)//mid)
    if(tmp<=K):
        r=mid
    else:
        l=mid

print(r)

Buggy python submission (verdict: Runtime Error):
import sys
import  math
import fractions
from collections import defaultdict
import heapq
from bisect import bisect_left,bisect

stdin = sys.stdin
     
ns = lambda: stdin.readline().rstrip()
ni = lambda: int(stdin.readline().rstrip())
nm = lambda: map(int, stdin.readline().split())
nl = lambda: list(map(int, stdin.readline().split()))

N,K=nm()
A=nl()
l=1
r=10**9
mid=0

if(K==0):
    print(max(A))
    sys.exit(0)

while(l+1<r):
    mid=(l+r)//2
    tmp=0
    for i in range(len(A)):
        tmp+=A[i]//mid
    if(K<tmp):
        l=mid
    else:
        r=mid

tmp=0
for i in range(len(A)):
    tmp+=A[i]//l

tmp2=0
for i in range(len(A)):
    tmp2+=A[i]//r


if(tmp<=K):
    print(l)
    sys.exit(0)

 print(r)




    

Fixed submission:
import sys
import  math
import fractions
from collections import defaultdict
import heapq
from bisect import bisect_left,bisect

stdin = sys.stdin
     
ns = lambda: stdin.readline().rstrip()
ni = lambda: int(stdin.readline().rstrip())
nm = lambda: map(int, stdin.readline().split())
nl = lambda: list(map(int, stdin.readline().split()))

N,K=nm()
A=nl()
l=0
r=10**9
mid=0

if(K==0):
    print(max(A))
    sys.exit(0)

while(l+1<r):
    mid=(l+r)//2
    tmp=0
    for i in range(len(A)):
        tmp+=((A[i]-1)//mid)
    if(tmp<=K):
        r=mid
    else:
        l=mid

print(r)

Buggy python submission (verdict: Runtime Error):
import sys
import  math
import fractions
from collections import defaultdict
import heapq
from bisect import bisect_left,bisect

stdin = sys.stdin
     
ns = lambda: stdin.readline().rstrip()
ni = lambda: int(stdin.readline().rstrip())
nm = lambda: map(int, stdin.readline().split())
nl = lambda: list(map(int, stdin.readline().split()))

N,K=nm()
A=nl()
l=1
r=10**9
mid=0

if(K==0):
    print(max(A))
    sys.exit(0)

while(l+1<r):
    mid=(l+r)//2
    tmp=0
    for i in range(len(A)):
        tmp+=A[i]//mid
    if(K<tmp):
        l=mid
    else:
        r=mid

tmp=0
for i in range(len(A)):
    tmp+=A[i]//l

tmp2=0
for i in range(len(A)):
    tmp2+=A[i]//r


if(tmp<=K)
    print(l)
    sys.exit(0)
    
 print(r)




    

Fixed submission:
import sys
import  math
import fractions
from collections import defaultdict
import heapq
from bisect import bisect_left,bisect

stdin = sys.stdin
     
ns = lambda: stdin.readline().rstrip()
ni = lambda: int(stdin.readline().rstrip())
nm = lambda: map(int, stdin.readline().split())
nl = lambda: list(map(int, stdin.readline().split()))

N,K=nm()
A=nl()
l=0
r=10**9
mid=0

if(K==0):
    print(max(A))
    sys.exit(0)

while(l+1<r):
    mid=(l+r)//2
    tmp=0
    for i in range(len(A)):
        tmp+=((A[i]-1)//mid)
    if(tmp<=K):
        r=mid
    else:
        l=mid

print(r)