ID Problem Show tags Hide tags AC / Tried Difficulty
4115 P903E  Swapping Characters 0 / 0 (None)
4117 P906B  Seating of Students 0 / 0 (None)
4121 P908A  New Year and Counting Cards 0 / 0 (None)
4122 P908B  New Year and Buggy Bot 0 / 0 (None)
4127 P909A  Generate Login 0 / 0 (None)
4133 P911C  Three Garlands 0 / 0 (None)
4138 P912C  Perun, Ult! 0 / 0 (None)
4144 P914A  Perfect Squares 0 / 0 (None)
6421 P916A  Jamie and Alarm Snooze 0 / 0 (None)
6416 P918A  Eleven 0 / 0 (None)
6415 P919A  Supermarket 0 / 0 (None)
6414 P919B  Perfect Number 0 / 0 (None)
6409 P922C  Cave Painting 0 / 0 (None)
4165 P931A  Friends Meeting 0 / 0 (None)
4168 P932C  Permutation Cycle 0 / 0 (None)
4183 P938C  Constructing Tests 0 / 0 (None)
6395 P940A  Points on the line 0 / 0 (None)
6392 P940F  Machine Learning 0 / 0 (None)
6387 P948A  Protect Sheep 0 / 0 (None)
6385 P949D  Curfew 0 / 0 (None)

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