Дано описание массива. const T:array[1..5] fo integer=(20, 40, 60, 80, 100); Определите, какие из предложенных операторов являются допустимыми для элементов этого массива?
1) ReadLn(t[i])
2) T[1]:=1;
3) T:=0;
4)a:=t[i] div 2;

#!/usr/bin/env python3

from collections import namedtuple

Timestamp = namedtuple('Timestamp', ['h', 'm', 's'])

Timestamp.__str__ = lambda self: "{h:02}:{m:02}:{s:02}".format(

h=self.h, m=self.m, s=self.s

)

def get_timestamp(s):

slices = (

(0, 2), (3, 5), (6, 9),

)

return Timestamp(*(int(s[l:r]) for l, r in slices))

SECS_IN_MINUTE = 60

SECS_IN_HOUR = SECS_IN_MINUTE * 60

SECS_IN_DAY = SECS_IN_HOUR * 24

def get_seconds(t):

ret = t.h * SECS_IN_HOUR

ret += t.m * SECS_IN_MINUTE

ret += t.s

return ret

Timestamp.__int__ = get_seconds

def get_timestamp_from_seconds(secs):

h = secs // SECS_IN_HOUR

h %= 24

secs %= SECS_IN_HOUR

m = secs // SECS_IN_MINUTE

secs %= SECS_IN_MINUTE

s = secs

return Timestamp(h, m, s)

A, B, C = [int(get_timestamp(input())) for _ in range(3)]

tm2 = 2*B + (C-A) % SECS_IN_DAY

tm = tm2 // 2 + tm2 % 2

tm = get_timestamp_from_seconds(tm)

print(tm)

#!/usr/bin/env python3

from collections import namedtuple

Timestamp = namedtuple('Timestamp', ['h', 'm', 's'])

Timestamp.__str__ = lambda self: "{h:02}:{m:02}:{s:02}".format(

h=self.h, m=self.m, s=self.s

)

def get_timestamp(s):

slices = (

(0, 2), (3, 5), (6, 9),

)

return Timestamp(*(int(s[l:r]) for l, r in slices))

SECS_IN_MINUTE = 60

SECS_IN_HOUR = SECS_IN_MINUTE * 60

SECS_IN_DAY = SECS_IN_HOUR * 24

def get_seconds(t):

ret = t.h * SECS_IN_HOUR

ret += t.m * SECS_IN_MINUTE

ret += t.s

return ret

Timestamp.__int__ = get_seconds

def get_timestamp_from_seconds(secs):

h = secs // SECS_IN_HOUR

h %= 24

secs %= SECS_IN_HOUR

m = secs // SECS_IN_MINUTE

secs %= SECS_IN_MINUTE

s = secs

return Timestamp(h, m, s)

A, B, C = [int(get_timestamp(input())) for _ in range(3)]

tm2 = 2*B + (C-A) % SECS_IN_DAY

tm = tm2 // 2 + tm2 % 2

tm = get_timestamp_from_seconds(tm)

print(tm)