Q&A Discussions

Hello everyone.! I want solution for travelling salesman problem. Help here...

28th Jun 2021, 12:37 AM

Jennifer Bernal

c c++java programming

6 Votes

=>> PHP programmers please take a look on this problem.

25th Mar 2018, 7:38 PM

Ajay Gaikwad

contact-form email php

1 Vote

Grade Analysis R program . Can you please help me to solve this problem. Thanks in Advance

15th Jun 2018, 4:27 PM

Alpha Rays

analysis grade language practice r

2 Votes

12 Answers

22nd Sep 2021, 5:55 AM

MD Mehedi Hasan

This is Jsx import export problem. Please help.

files javascript

0 Votes

Run this one and tell me the problem.

27th Jun 2022, 5:52 AM

Sudip Shrestha

c++nested_if_else

0 Votes

This is a python gold related problem and please find bug in this problem.

7th Oct 2016, 6:52 PM

Ather Murtaza

else-statements if-statements

0 Votes

11 Answers

6th Oct 2021, 4:55 AM

Amol

Can someone help me out... I don't know how to solve this problem. Please.

frequency letter python

3 Votes

can anyone help me understanding this python multidimensional array problem.

23rd Feb 2021, 4:37 PM

Niviedha shekor

1 Vote

[C language] I don't understand the meaning of this problem. Please explain to me :(

24th Oct 2018, 4:41 PM

Aamirsohel khan

c clanguage help helpme me please

1 Vote

10 Answers

12th Oct 2020, 12:17 PM

Briana

Hello everybody, could you help me for fix the problem.

java

2 Votes

I'm newbie in java... Can anyone help me to solve this problem.

15th Mar 2018, 2:52 AM

Celvine Adi Putra

java

1 Vote

Studying the C++ STL and Experiencing a sudden Problem. Please help me

22nd Jul 2020, 4:06 PM

Prashant Pal

allocator c++help

3 Votes

5 Answers

28th May 2017, 5:38 PM

Luyanda

Help me in this string problem. Solution need as soon as possible.

c c++help python3

-3 Votes

5 Answers

25th Oct 2021, 7:16 AM

Anikur Rahman

I tried to solve the following problem. However, it is returning invalid syntax in line 5. Also I could not solve it.

strings

3 Votes

14 Answers

24th Dec 2020, 2:29 AM

Rajat Banerjee

A problem. ..why this error comes and how to remove it

input output

0 Votes

Why the chllanges xp not count with my total xp. What the problem. Its bug?

29th May 2018, 4:00 AM

Masterpeice #changed_man

block challenge sololearn xp

13 Votes

Anyone can help to optimize my code. How can i reduce the time complexity and memory problem.

21st Jun 2022, 10:40 AM

Usman Shinwari🦂

c cpp

4 Votes

7 Answers

9th Jul 2021, 3:39 AM

A S Raghuvanshi

Please can anyone help me out with this code?? What's the problem.

0 Votes

There’s a unaccomplished matrix calculator, just meet a huge problem.

30th Apr 2021, 11:25 AM

Adibeh Esther

arrays table

0 Votes

Can you say where is a problem. It's a calculator

21st Apr 2018, 1:58 AM

liueach

c++

0 Votes

Any help here? My code doesn't work. What could be the problem.

5th Jan 2017, 8:51 PM

Владислав Кащук

html javascript web

0 Votes

Help Me With This Code. Am/Pm problem & css problem. Help me out.

15th Apr 2022, 4:05 PM

Ayivor Livingstone Eli

clock css javascript time web

0 Votes

Just wondering what is keeping this code from working for the no numerals problem.

11th Aug 2020, 5:46 PM

Ahmad Talha

2 Votes

Please help me with a c++ code for solving Newton-Raphson iteration problem.

16th Mar 2022, 5:36 AM

Nick Accordino

c++,

1 Vote

Can anyone tell me how to fix this "only numerals" code coach problem.

28th Feb 2018, 4:00 PM

Uzondu Obillor

2 Votes

I activate my account through Sololearn activation email but still not active my account, please help me to solve this problem.

11th Jun 2020, 3:51 AM

Varun N

activation error newbie sololearn

3 Votes

C problem. If do malloc() and free() repeatedly, what will happen to the system?

5th Apr 2021, 5:55 AM

Hasnain 🇵🇰🦅(Åçtívê Çhållêñgêr)

c c++memory pointers

1 Vote

Help please in solving python problem. Read problem below and try to make solution code.

16th Jan 2022, 5:46 PM

Joyce Tsai

0 Votes

Help me please. I can not solve the Divisible problem. Tests # 2 and 4 fail.

8th Jun 2017, 10:58 AM

Nayan Paliwal

c++divisible error

0 Votes

Longest word problem. What is the error of this code? I can't find it.

17th Jun 2020, 5:09 PM

Тимофей Орловский

help len longest split word

1 Vote

Help me.... Solusion of my problem. I can't to speak english... I am from Indonesia

26th Aug 2021, 4:48 AM

Hirushi Premarathna

java

0 Votes

I don't understand how 82 is the solution to this problem. please explain. thanks so much.

17th Jul 2018, 2:20 PM

Dermawan Pane

Please help to solve this problem. I have to make program about it.

1 Vote

6 Answers

26th May 2020, 1:49 PM

Sandra Smith

code

-1 Vote

How to solve case 2 problem.... After solving case 1 correctly ....

27th Mar 2018, 6:29 PM

Kamol Abdrimov

..case2 problem.solution

0 Votes

I'm no good a math. Need help with the equation for flight tine problem.

27th May 2022, 5:06 AM

Mohammad Zakir

python python3

0 Votes

{KOTLIN} Parking Fee Problem. Why will my code not pass cases 5 and 6?

2nd Oct 2021, 10:23 PM

Guest 1

case help kotlin logic problem test

0 Votes

I'm new to JavaScript, and I need some help figuring out this problem.

23rd Mar 2022, 10:36 PM

Areeb Qureshi

javascript

1 Vote

[SOLVED] Why does this code not not wooork???!

30th Mar 2020, 4:00 AM

Esvin

easy help problem.python

1 Vote

Try Catch and If and else problem. Need the code in c#

4th Aug 2018, 7:04 PM

Mohamed Sahnoun

0 Votes

what is the problem. It is not showing any result. I am a beginner

10th Sep 2018, 3:55 PM

Ankit Biswas

0 Votes

Analyze the below code and invoke the method using main method. Please help me with this problem.

2nd Jun 2018, 3:30 PM

Aritra Roy

#java

0 Votes

`ForEach` only returns undefined and `map` and `reduce` do not work on this problem. How to make code work?!

23rd Jul 2020, 5:16 AM

Prashant Pal

arrow-function foreach

0 Votes

13 Answers

3rd Feb 2021, 9:00 AM

Emmanuel Riano

Can someone help me with this problem. I had just started to learn coding C#.

c#multiple

0 Votes

I have one problem. I wrote autoplay attribute in audio tag, but when I opened, it didn't work.

30th Oct 2022, 6:59 PM

Zoran Maric

audio autoplay html5

0 Votes

10 Answers

23rd Sep 2020, 1:20 PM

Shahina Ismoilova

My background color is always giving me problem. Please what can I do?

css3 html5

0 Votes

a. Design an algorithm to solve the problem. b. Analyze the algorithm.

29th Jan 2019, 11:17 AM

Olasode Adesola

c++java

-3 Votes

known problem. You are offered a choice of either $1.000.000 or $0.01 (one penny) doubled every day for 30 days (the resulting

23rd May 2017, 6:55 PM

Elyas Albalushi

-2 Votes

7 Answers

4th Oct 2021, 5:40 PM

Ria Zakkia

[Solved] As a beginner in python, I tried to solve THE SPY LIFE problem. Can anybody say what is wrong in my code?

beginner help python python3

1 Vote