A new form of cheating I speculate might be happening in rounds with points for hacking like today's CF Round 770... The procedure is as follows:

1. Create an alt account.

2. Write the correct solution for a problem, say problem A.

3. Assign an incorrect answer for a particular test case which you speculate might not be in the pretests and write the correct general solution and submit and get AC.

4. Go to your original account and hack it using that particular test case and get 100 points.

Problem link : 1379B - Dubious Cyrpto

145312357 I don't know what is causing the strange RTE on test 1. It's running fine through command line execution. Please help me out! Thank you!!

1. In Educational Codeforces rounds, there is a separate dropdown for viewing the official scoreboard which consists of players from all divisions(div1 and div2). I humbly request the same feature be added to all rounds(div2, div3, etc).
2. In virtual rounds, it will be convenient if we can see our ranks among the official participants in the contest so as to view
   our real contest rank during contest. Thank you!