Conditional Statements - Python

01. Sum Seconds

first = int(input())
second = int(input())
third = int(input())

total_time = first + second + third
minutes = total_time // 60
seconds = total_time % 60

if seconds < 10:
    print(f'{minutes}:0{seconds}')
else:
    print(f'{minutes}:{seconds}')

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02. Bonus Score

number = int(input())

bonus_points = 0

if number <= 100:
    bonus_points += 5
elif number > 1000:
    bonus_points += number * 0.1
else:
    bonus_points += number * 0.2

if number % 2 == 0:
    bonus_points += 1
elif number % 10 == 5:
    bonus_points += 2

print(bonus_points)
print(bonus_points + number)

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03. Time + 15 Minutes

hours = int(input())
minutes = int(input())

minutes += 15
if minutes > 59:
    hours += 1
    minutes -= 60

if hours > 23:
    hours = 0

if minutes < 10:
    print(f'{hours}:0{minutes}')
else:
    print(f'{hours}:{minutes}')

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04. Toy Shop

trip_price = float(input())
puzzles_number = int(input())
dolls_number = int(input())
bears_number = int(input())
minions_number = int(input())
trucks_number = int(input())
price = puzzles_number * 2.6 + dolls_number * 3.0 + bears_number * 4.1 + minions_number * 8.2 + trucks_number * 2.0
total_number = puzzles_number + dolls_number + bears_number + minions_number + trucks_number

if total_number >= 50:
    price_one = price - price * 0.25
else:
    price_one = price
total_price = price_one - price_one * 0.1

if trip_price <= total_price:
    print(f'Yes! {(total_price - trip_price):.2f} lv left.')
else:
    print(f'Not enough money! {(trip_price - total_price):.2f} lv needed.')

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05. Godzilla vs. Kong

budget = float(input())
count_statists = int(input())
price_clothing_statist = float(input())

decor = 0.1 * budget
clothes = count_statists * price_clothing_statist

if count_statists > 150:
    clothes = clothes - 0.10 *clothes

expenses = decor + clothes


if budget >= expenses:
    print("Action!")
    money_left = budget - expenses
    print(f"Wingard starts filming with {money_left:.2f} leva left.")
else:
    print("Not enough money!")
    money_needed = expenses - budget
    print(f"Wingard needs {money_needed:.2f} leva more.")

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06. World Swimming Record

record_in_seconds = float(input())
distance = float(input())
time = float(input())

total_time = distance * time
delay = distance // 15 * 12.5
total_time += delay

if total_time < record_in_seconds:
    print(f'Yes, he succeeded! The new world record is {total_time:.2f} seconds.')
else:
    print(f'No, he failed! He was {total_time - record_in_seconds:.2f} seconds slower.')

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07. Shopping

budget = float(input())
videocards = int(input())
processors = int(input())
ram_memories = int(input())

videocards_costs = videocards * 250
processors_costs = processors * videocards_costs * 0.35
ram_memories_costs = ram_memories * videocards_costs * 0.10
all_costs = videocards_costs + processors_costs + ram_memories_costs

if videocards > processors:
    all_costs -= all_costs * 0.15

money_left = abs(budget - all_costs)

if all_costs <= budget:
    print(f'You have {money_left:.2f} leva left!')
else:
    print(f'Not enough money! You need {money_left:.2f} leva more!')

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08. Lunch Break

import math

series = input()
episode_duration = int(input())
break_duration = int(input())

lunch_time = break_duration / 8
relax_time = break_duration / 4

needed_time = lunch_time + relax_time + episode_duration
rest_time = abs(break_duration - needed_time)

if needed_time <= break_duration:
    print(f'You have enough time to watch {series} and left with {math.ceil(rest_time)} minutes free time.')
else:
    print(f"You don't have enough time to watch {series}, you need {math.ceil(rest_time)} more minutes.")