How to start practice DSA without personal laptop
Same as title, currently I'm going through very rough times, including medical urgencies of multiple own family members, one who is near critical. I work in TCS, currently in RMG. My office laptop after working in client environment client image removed and tcs image will only be given when allocated to a project. I work here more than 5 years the salary is extremely poor, cannot carry on with the medical expenses. I had a personal laptop, but it gave multiple issues throughout some years to the point it is kind of totally dysfunctional. So, currently I don't have a personal computer for coding. Also, I want to resign from TCS soon since I cannot carry on with this abysmal salary,and if allocated to a project they won't release before 90 days, now there's a chance to release early. Also, tcs laptops have lot of restriction around software installation. So I wanted to know whether there are alternative ways to practice DSA and maybe some system design too through mobile or in some ways?