ID Problem Show tags Hide tags AC / Tried Difficulty
3091 P472D  Design Tutorial: Inverse the Problem 0 / 0 (None)
3155 P500B  New Year Permutation 0 / 0 (None)
3163 P505B  Mr 0 / 0 (None)
3192 P515B  Drazil and His Happy Friends 0 / 0 (None)
3268 P547B  Mike and Feet 0 / 0 (None)
3318 P571D  Campus 0 / 0 (None)
3392 P600E  Lomsat gelral 0 / 0 (None)
3399 P603B  Moodular Arithmetic 0 / 0 (None)
3401 P603E  Pastoral Oddities 0 / 0 (None)
3446 P627F  Island Puzzle 0 / 0 (None)
3504 P659E  New Reform 0 / 0 (None)
3505 P659F  Polycarp and Hay 0 / 0 (None)
3531 P670E  Correct Bracket Sequence Editor 0 / 0 (None)
3591 P691D  Swaps in Permutation 0 / 0 (None)
3598 P698B  Fix a Tree 0 / 0 (None)
3655 P722C  Destroying Array 0 / 0 (None)
3659 P723D  Lakes in Berland 0 / 0 (None)
3660 P723F  st-Spanning Tree 0 / 0 (None)
3685 P731C  Socks 0 / 0 (None)
3743 P755C  PolandBall and Forest 0 / 0 (None)

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