Problem: Summing Up Seconds

Three athletes finish in a particular number of seconds (between 1 and 50). Write a program that introduces the times of the contestants and calculates their total time in "minutes:seconds" format. Seconds need to be zeroed at the front (2 -> "02", 7 -> "07", 35 -> "35").

Sample Input and Output

Input Output
35
45
44
2:04
22
7
34
1:03
50
50
49
2:29
14
12
10
0:36

Tips and Tricks

First we sum up the three numbers to get the total result in seconds. Since 1 minute = 60 seconds, we will have to calculate the number of minutes and seconds in the range 0 to 59:

  • If the result is between 0 and 59, we print 0 minutes + calculated seconds.
  • If the result is between 60 and 119, we print 1 minute + calculated seconds minus 60.
  • If the result is between 120 and 179, we print 2 minutes + calculated seconds minus 120.
  • If the seconds are less than 10, we print the number with zero in front.

Testing in the Judge System

Test your solution here: https://judge.softuni.bg/Contests/Practice/Index/506#6.

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