Buggy python submission (verdict: Runtime Error):
# ABC174 E

n, k = map(int, input().split())
a_l = [int(x) for x in input().split()]

left = 0
right = max(a_l)


def cut(len):
    ret = 0
    for i in range(n):
        if a_l[i] % len == 0:
            ret += a_l[i] // len - 1
        else:
            ret += a_l[i] // len
    return ret


while (right - left) > 1:
    _q = max((left + right) // 2, 1)
    _ret = cut(_q)
    if k >= _ret:
        right = _q
    else:
        left = _q

_l = cut(left)
_r = cut(right)

if _l <= k:
    print(left)
else:
    print(right)


Fixed submission:
# ABC174 E

n, k = map(int, input().split())
a_l = [int(x) for x in input().split()]

left = 0
right = max(a_l)


def cut(len):
    ret = 0
    for i in range(n):
        if a_l[i] % len == 0:
            ret += a_l[i] // len - 1
        else:
            ret += a_l[i] // len
    return ret


while (right - left) > 1:
    _q = (left + right) // 2
    _ret = cut(_q)
    if k >= _ret:
        right = _q
    else:
        left = _q

print(right)

Buggy python submission (verdict: Runtime Error):
# ABC174 E

n, k = map(int, input().split())
a_l = [int(x) for x in input().split()]

left = 0
right = max(a_l)


def cut(len):
    ret = 0
    for i in range(n):
        if a_l[i] % len == 0:
            ret += a_l[i] // len - 1
        else:
            ret += a_l[i] // len
    return ret


while (right - left) > 1:
    _q = (left + right) // 2
    _ret = cut(_q)
    if k >= _ret:
        right = _q
    else:
        left = _q

_l = cut(left)
_r = cut(right)

if _l <= k:
    print(left)
else:
    print(right)


Fixed submission:
# ABC174 E

n, k = map(int, input().split())
a_l = [int(x) for x in input().split()]

left = 0
right = max(a_l)


def cut(len):
    ret = 0
    for i in range(n):
        if a_l[i] % len == 0:
            ret += a_l[i] // len - 1
        else:
            ret += a_l[i] // len
    return ret


while (right - left) > 1:
    _q = (left + right) // 2
    _ret = cut(_q)
    if k >= _ret:
        right = _q
    else:
        left = _q

print(right)

Buggy python submission (verdict: Runtime Error):
# ABC174 E

import math

n, k = map(int, input().split())
a_l = [int(x) for x in input().split()]

left = 0
right = max(a_l)


def cut(len):
    ret = 0
    for i in range(n):
        ret += math.ceil(float(a_l[i] / len)) - 1
    return ret


while (right - left) > 1:
    _q = (left + right) // 2
    _ret = cut(_q)
    if k >= _ret:
        right = _q
    else:
        left = _q

_l = cut(left)
_r = cut(right)

if _l <= k:
    print(left)
else:
    print(right)


Fixed submission:
# ABC174 E

n, k = map(int, input().split())
a_l = [int(x) for x in input().split()]

left = 0
right = max(a_l)


def cut(len):
    ret = 0
    for i in range(n):
        if a_l[i] % len == 0:
            ret += a_l[i] // len - 1
        else:
            ret += a_l[i] // len
    return ret


while (right - left) > 1:
    _q = (left + right) // 2
    _ret = cut(_q)
    if k >= _ret:
        right = _q
    else:
        left = _q

print(right)

Buggy python submission (verdict: Runtime Error):
# ABC174 E

import math

n, k = map(int, input().split())
a_l = [int(x) for x in input().split()]

left = 0
right = max(a_l)


def cut(len):
    ret = 0
    for i in range(n):
        ret += math.ceil(float(a_l[i] / len)) - 1
    return ret


while (right - left) > 1:
    _q = (left + right) // 2
    _ret = cut(_q)
    if k >= _ret:
        right = _q
    else:
        left = _q

_l = cut(left)
_r = cut(right)

if _l <= k:
    print(left)
else:
    print(right)


Fixed submission:
# ABC174 E

n, k = map(int, input().split())
a_l = [int(x) for x in input().split()]

left = 0
right = max(a_l)


def cut(len):
    ret = 0
    for i in range(n):
        if a_l[i] % len == 0:
            ret += a_l[i] // len - 1
        else:
            ret += a_l[i] // len
    return ret


while (right - left) > 1:
    _q = (left + right) // 2
    _ret = cut(_q)
    if k >= _ret:
        right = _q
    else:
        left = _q

print(right)

Buggy python submission (verdict: Runtime Error):
# ABC174 E

import math

n, k = map(int, input().split())
a_l = [int(x) for x in input().split()]

left = 0
right = max(a_l)


def cut(len):
    ret = 0
    for i in range(n):
        ret += math.ceil(float(a_l[i] / len)) - 1
    return ret


while (right - left) > 1:
    _q = (left + right) // 2
    _ret = cut(_q)
    if k >= _ret:
        right = _q
    else:
        left = _q

_l = cut(left)
_r = cut(right)

if _l <= k:
    print(left)
else:
    print(right)

Fixed submission:
# ABC174 E

n, k = map(int, input().split())
a_l = [int(x) for x in input().split()]

left = 0
right = max(a_l)


def cut(len):
    ret = 0
    for i in range(n):
        if a_l[i] % len == 0:
            ret += a_l[i] // len - 1
        else:
            ret += a_l[i] // len
    return ret


while (right - left) > 1:
    _q = (left + right) // 2
    _ret = cut(_q)
    if k >= _ret:
        right = _q
    else:
        left = _q

print(right)