I played two CF games in the last two days, but the results were not very good. The c problem of these two games can be done (but not done within 2 hours). Question c can be done but not done within the time of the game, which is a pity. However, I will continue to train hard later, and I should be able to solve at least three questions in the near future. It’s a pity that question c of last night’s game was not completed at the end. The ideas came out last night. Because of some details, I didn’t adjust it all night. It took another ten or twenty minutes the next morning. It was made because there were two small details that were not written correctly at the time.
This should be a matter of code ability, and my code ability still needs further improvement. The ability to transform ideas into code is also very important. The lack of question c last night was a loss of laborious code ability, and I still need more practice in the future.