#include <bits/stdc++.h>
using namespace std;
#define ll long long int
#define endl '\n'
#define sz(a) (ll)a.size()
const ll N = 1e6 + 7;
const ll inf = 1e15;
const ll mod = 1e9 + 7;
ll dp[N];
int main()
{
    ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
    ll n;
    cin >> n;
    ll a[n+1];
    for(int i=1;i<=n;i++)
    {
      cin >> a[i];
    }
    dp[0]=1;
    for(int i=1; i<=n; i++)
    {
      vector <ll> div;
      for(ll j=1; j<=sqrt(a[i]); j++)
      {
        if(a[i]%j==0)
        {
          if(j*j!=a[i])
          {
            div.push_back(j);
            div.push_back(a[i]/j);
          }
          else
          {
            div.push_back(j);
          }
        }
      }
    
      sort(div.begin(), div.end(), greater <int> ());
      for(int it=0; it<sz(div); it++)
      {
        dp[div[it]] = (dp[div[it]] + dp[div[it]-1])%mod;
      }
    }
    ll ans = 0; 
    for(int i=1; i<=n; i++)
    {
      cout << dp[i] << " ";
      ans = (ans + dp[i])%mod;
    }
    cout << endl;
    cout << ans;
    return 0;
}
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C++ Online Compiler

Write, Run & Share C++ code online using OneCompiler's C++ online compiler for free. It's one of the robust, feature-rich online compilers for C++ language, running on the latest version 17. Getting started with the OneCompiler's C++ compiler is simple and pretty fast. The editor shows sample boilerplate code when you choose language as C++ and start coding!

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
}