#include <iostream>
#include <vector>
#include <queue>
#include <algorithm>

using namespace std;

struct PersonJob {
    int personIndex;
    int totalHours;

    PersonJob(int personIndex, int totalHours) : personIndex(personIndex), totalHours(totalHours) {}

    bool operator<(const PersonJob& other) const {
        if (totalHours == other.totalHours) {
            return personIndex > other.personIndex;
        }
        return totalHours > other.totalHours;
    }
};

int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(0);

    int n, m;
    cin >> n >> m;

    priority_queue<int> jobDurations;
    for (int i = 0; i < m; ++i) {
        int duration;
        cin >> duration;
        jobDurations.push(duration);
    }

    priority_queue<PersonJob> workers;
    vector<PersonJob> workerAssignments;

    for (int i = 0; i < n; ++i) {
        int totalHours = jobDurations.top();
        jobDurations.pop();
        PersonJob pj(i, totalHours);
        workers.push(pj);
        workerAssignments.push_back(pj);
    }

    for (int i = n; i < m; ++i) {
        int nextJobHours = jobDurations.top();
        jobDurations.pop();
        PersonJob doneJob = workers.top();
        workers.pop();
        doneJob.totalHours += nextJobHours;
        workers.push(doneJob);
    }

    vector<int> result(n);
    while (!workers.empty()) {
        PersonJob pj = workers.top();
        workers.pop();
        result[pj.personIndex] = pj.totalHours;
    }

    for (int i = 0; i < n; ++i) {
        cout << result[i] << " ";
    }
    cout << endl;

    return 0;
}
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Read inputs from stdin

OneCompiler's C++ online compiler supports stdin and users can give inputs to programs using the STDIN textbox under the I/O tab. Following is a sample program which takes name as input and print your name with hello.

#include <iostream>
#include <string>
using namespace std;

int main() 
{
    string name;
    cout << "Enter name:";
    getline (cin, name);
    cout << "Hello " << name;
    return 0;
}

About C++

C++ is a widely used middle-level programming language.

  • Supports different platforms like Windows, various Linux flavours, MacOS etc
  • C++ supports OOPS concepts like Inheritance, Polymorphism, Encapsulation and Abstraction.
  • Case-sensitive
  • C++ is a compiler based language
  • C++ supports structured programming language
  • C++ provides alot of inbuilt functions and also supports dynamic memory allocation.
  • Like C, C++ also allows you to play with memory using Pointers.

Syntax help

Loops

1. If-Else:

When ever you want to perform a set of operations based on a condition If-Else is used.

if(conditional-expression) {
   //code
}
else {
   //code
}

You can also use if-else for nested Ifs and If-Else-If ladder when multiple conditions are to be performed on a single variable.

2. Switch:

Switch is an alternative to If-Else-If ladder.

switch(conditional-expression){    
case value1:    
 // code    
 break;  // optional  
case value2:    
 // code    
 break;  // optional  
......    
    
default:     
 code to be executed when all the above cases are not matched;    
}

3. For:

For loop is used to iterate a set of statements based on a condition.

for(Initialization; Condition; Increment/decrement){  
  //code  
}

4. While:

While is also used to iterate a set of statements based on a condition. Usually while is preferred when number of iterations are not known in advance.

while (condition) {  
// code 
}

5. Do-While:

Do-while is also used to iterate a set of statements based on a condition. It is mostly used when you need to execute the statements atleast once.

do {  
 // code 
} while (condition);

Functions

Function is a sub-routine which contains set of statements. Usually functions are written when multiple calls are required to same set of statements which increases re-usuability and modularity. Function gets run only when it is called.

How to declare a Function:

return_type function_name(parameters);

How to call a Function:

function_name (parameters)

How to define a Function:

return_type function_name(parameters) {  
 // code
}