Hola Amigos ! I am a beginner and stuck with a Assiut University Training-Newcomers ques. https://codeforces.com/group/MWSDmqGsZm/contest/219158/problem/O this ques. My Approach : I inputted it as a string and then run a loop to search for the operators but I am unable to keep track of the two numbers upon which I am supposed to used the operators , idk how am I supposed to do that with strings. All suggestions and different approaches are welcomed. Thank-You