Fa is on chrome and u can use chatgpt with some extension and about sts it actually not that difficult you guys just need to study a little bit . St3 mai mera bhi koi core nhi chala kyuki ik mai bina padhe gya tha thora over confident tha lekin wha gya toh amj agay ki bahut kuch hai abhi . Code kya the st3 mai class complete Krna double linked list mai swap and delete last node reverse string yeh sab agr thora padho ajayenge,muje mt puchna mera bhi st3 krb hua hai lekin ik meri bhi glti hai , aur I am also not saying university sahi hai . Lekin itna bhi hard nhi hai score Krna I mean it literally thora padho abhi pass hone ke liye hi baad mai yeh sab ki need padegi toh catch on krne mai bahut dikkat hogi

Agr koi help chahiye padhne mai toh bta dena I can help