加上给定的n个持续时间-yiteyi-C++库

鉴于 N 持续时间以 男：SS ，其中MM表示分钟，SS表示秒。任务是以 HH:MM:SS . 例如：

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Input : n = 5        duration1 = 0 : 45        duration1 = 2 : 31        duration1 = 3 : 11        duration1 = 2 : 27        duration1 = 1 : 28Output : 0 : 10 : 22Initially, sum = 0On adding duration 1, sum = 0 hour 0 minutes 45 seconds.On adding duration 2, sum = 0 hour 3 minutes 16 seconds.On adding duration 3, sum = 0 hour 6 minutes 27 seconds.On adding duration 4, sum = 0 hour 8 minutes 54 seconds.On adding duration 5, sum = 0 hour 10 minutes 22 seconds

推荐：请尝试你的方法 {IDE} 首先，在进入解决方案之前。

其想法是将所有给定的持续时间转换为秒。一旦我们知道以秒为单位的持续时间，我们就可以计算以秒为单位的持续时间之和。为了得到小时数，我们必须将总持续时间（以秒为单位）除以3600。余数用于计算分钟数和秒数。通过将余数除以60，我们得到分钟数，余数就是秒数。以下是该方法的实施情况：

C++

                         // CPP Program to find the sum of all duration                       
                         // in the form of MM : SS.                       
                         #include <bits/stdc++.h>                       
                         using                                     namespace                                     std;                       
           
                         // Print sum of all duration.                       
                         void                                     printSum(                                     int                                     m[],                                     int                                     s[],                                     int                                     n)                       
                         {                       
                                                 int                                     total = 0;                       
           
                                                 // finding total seconds                       
                                                 for                                     (                                     int                                     i = 0; i < n; i++) {                       
                                                 total += s[i];                       
                                                 total += (m[i] * 60);                       
                                                 }                       
           
                                                 // print the hours.                       
                                                 cout << total / 3600 <<                                     " : "                                     ;                       
                                                 total %= 3600;                       
           
                                                 // print the minutes.                       
                                                 cout << total / 60 <<                                     ": "                                     ;                       
                                                 total %= 60;                       
           
                                                 // print the hours.                       
                                                 cout << total << endl;                       
                         }                       
           
                         // Driven Program                       
                         int                                     main()                       
                         {                       
                                                 int                                     m[] = { 0, 2, 3, 2, 1 };                       
                                                 int                                     s[] = { 45, 31, 11, 27, 28 };                       
                                                 int                                     n =                                     sizeof                                     (m)/                                     sizeof                                     (m[0]);                       
                                                 printSum(m, s, n);                       
                                                 return                                     0;                       
                         }                       

JAVA

                         // Java Program to find the                       
                         // sum of all duration in                       
                         // the form of MM : SS.                       
                         class                                     GFG                       
                         {                       
                                   
                                                 // Print sum of all duration.                       
                                                 static                                     void                                     printSum(                                     int                                     m[],                       
                                                 int                                     s[],                                     int                                     n)                       
                                                 {                       
                                                 int                                     total =                                     0                                     ;                       
                                   
                                                 // finding total seconds                       
                                                 for                                     (                                     int                                     i =                                     0                                     ; i < n; i++)                       
                                                 {                       
                                                 total += s[i];                       
                                                 total += (m[i] *                                     60                                     );                       
                                                 }                       
                                   
                                                 // print the hours.                       
                                                 System.out.print(total /                                     3600                                     +                                     " : "                                     );                       
                                                 total %=                                     3600                                     ;                       
                                   
                                                 // print the minutes.                       
                                                 System.out.print(total /                                     60                                     +                                     ": "                                     );                       
                                                 total %=                                     60                                     ;                       
                                   
                                                 // print the hours.                       
                                                 System.out.println(total);                       
                                                 }                       
                                   
                         // Driver code                       
                         public                                     static                                     void                                     main (String[] args)                       
                         {                       
                                                 int                                     m[] = {                                     0                                     ,                                     2                                     ,                                     3                                     ,                                     2                                     ,                                     1                                     };                       
                                                 int                                     s[] = {                                     45                                     ,                                     31                                     ,                                     11                                     ,                                     27                                     ,                                     28                                     };                       
                                                 int                                     n = m.length;                       
                                   
                                                 printSum(m, s, n);                       
                         }                       
           
                         }                       
           
                         // This code is contributed by Anant Agarwal.                       

Python3

                         # Python3 code to find the sum of                       
                         # all duration in the form of MM : SS.                       
           
                         # Print sum of all duration.                       
                         def                                     printSum (m, s, n ):                       
                                                 total                                     =                                     0                       
                                   
                                                 # finding total seconds                       
                                                 for                                     i                                     in                                     range                                     (n):                       
                                                 total                                     +                                     =                                     s[i]                       
                                                 total                                     +                                     =                                     (m[i]                                     *                                     60                                     )                       
                                   
                                                 # print the hours.                       
                                                 print                                     (                                     int                                     (total                                     /                                     3600                                     ) , end                                     =                                     " : "                                     )                       
                                                 total                                     %                                     =                                     3600                       
                                   
                                                 # print the minutes.                       
                                                 print                                     (                                     int                                     (total                                     /                                     60                                     ) , end                                     =                                     ": "                                     )                       
                                                 total                                     %                                     =                                     60                       
                                   
                                                 # print the hours.                       
                                                 print                                     (                                     int                                     (total))                       
           
                         # Driven Code                       
                         m                                     =                                     [                                     0                                     ,                                     2                                     ,                                     3                                     ,                                     2                                     ,                                     1                                     ]                       
                         s                                     =                                     [                                     45                                     ,                                     31                                     ,                                     11                                     ,                                     27                                     ,                                     28                                     ]                       
                         n                                     =                                     len                                     (m)                       
                         printSum(m, s, n)                       
           
                         # This code is contributed by "Sharad_Bhardwaj".                       

C#

                         // C# Program to find the                       
                         // sum of all duration in                       
                         // the form of MM : SS.                       
                         using                                     System;                       
           
                         class                                     GFG                       
                         {                       
                                   
                                                 // Print sum of all duration.                       
                                                 static                                     void                                     printSum(                                     int                                     []m,                       
                                                 int                                     []s,                                     int                                     n)                       
                                                 {                       
                                                 int                                     total = 0;                       
                                   
                                                 // finding total seconds                       
                                                 for                                     (                                     int                                     i = 0; i < n; i++)                       
                                                 {                       
                                                 total += s[i];                       
                                                 total += (m[i] * 60);                       
                                                 }                       
                                   
                                                 // print the hours.                       
                                                 Console.Write(total / 3600 +                                     " : "                                     );                       
                                                 total %= 3600;                       
                                   
                                                 // print the minutes.                       
                                                 Console.Write(total / 60 +                                     ": "                                     );                       
                                                 total %= 60;                       
                                   
                                                 // print the hours.                       
                                                 Console.Write(total);                       
                                                 }                       
                                   
                                                 // Driver code                       
                                                 public                                     static                                     void                                     Main ()                       
                                                 {                       
                                                 int                                     []m = {0, 2, 3, 2, 1 };                       
                                                 int                                     []s = { 45, 31, 11, 27, 28 };                       
                                                 int                                     n = m.Length;                       
                                   
                                                 printSum(m, s, n);                       
                                                 }                       
                         }                       
           
                         // This code is contributed by vt_m.                       

PHP

                         <?php                       
                         // PHP Program to find the                       
                         // sum of all duration                       
                         // in the form of MM : SS.                       
           
                         // Print sum of all duration.                       
                         function                                     printSum(                                     $m                                     ,                                     $s                                     ,                                     $n                                     )                       
                         {                       
                                                 $total                                     = 0;                       
           
                                                 // finding total seconds                       
                                                 for                                     (                                     $i                                     = 0;                                     $i                                     <                                     $n                                     ;                                     $i                                     ++)                       
                                                 {                       
                                                 $total                                     +=                                     $s                                     [                                     $i                                     ];                       
                                                 $total                                     += (                                     $m                                     [                                     $i                                     ] * 60);                       
                                                 }                       
           
                                                 // print the hours.                       
                                                 echo                                     floor                                     (                                     $total                                     / 3600) ,                                     " : "                                     ;                       
                                                 $total                                     %= 3600;                       
           
                                                 // print the minutes.                       
                                                 echo                                     floor                                     (                                     $total                                     / 60) ,                                     ": "                                     ;                       
                                                 $total                                     %= 60;                       
           
                                                 // print the hours.                       
                                                 echo                                     floor                                     (                                     $total                                     ) ;                       
                                   
                         }                       
           
                                                 // Driver Code                       
                                                 $m                                     =                                     array                                     (0, 2, 3, 2, 1);                       
                                                 $s                                     =                                     array                                     (45, 31, 11, 27, 28);                       
                                                 $n                                     =                                     count                                     (                                     $m                                     );                       
                                                 printSum(                                     $m                                     ,                                     $s                                     ,                                     $n                                     );                       
           
                         // This code is contributed by anuj_67.                       
                         ?>                       

Javascript

                         <script>                       
                         // javascript Program to find the                       
                         // sum of all duration in                       
                         // the form of MM : SS.                       
                                   
           
                                   
                                                 // Print sum of all duration.                       
                                                 function                                     printSum(m, s, n)                       
                                                 {                       
                                                 var                                     total = 0;                       
                                   
                                                 // finding total seconds                       
                                                 for                                     (                                     var                                     i = 0; i < n; i++)                       
                                                 {                       
                                                 total += s[i];                       
                                                 total += (m[i] * 60);                       
                                                 }                       
                                   
                                                 // print the hours.                       
                                                 document.write((total / 3600).toFixed(0) +                                     " : "                                     );                       
                                                 total %= 3600;                       
                                   
                                                 // print the minutes.                       
                                                 document.write((total / 60).toFixed(0) +                                     ": "                                     );                       
                                                 total %= 60;                       
                                   
                                                 // print the hours.                       
                                                 document.write(total);                       
                                                 }                       
                                   
                                                 // Driver code                       
           
                                                 var                                     m = [0, 2, 3, 2, 1 ];                       
                                                 var                                     s = [45, 31, 11, 27, 28 ];                       
                                                 var                                     n = m.length;                       
                                   
                                                 printSum(m, s, n);                       
                                   
                                                 // This code is contributed by bunnyram19                       
                         </script>                       

输出：

0 : 10: 22

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