Is there some way to save notes in codeforces account which only I can see like when I learn something new from some problem and want to note it down , is there some method to save that on the codeforces itself ?
Is there some way to save notes in codeforces account which only I can see like when I learn something new from some problem and want to note it down , is there some method to save that on the codeforces itself ?
Hi guys ! Please explain this problemproblem with its solution . Thanks in advance !!
Hi guys ! Please provide editorial for this problem : Interactive Bulls and Cows (Hard)