ID Problem Show tags Hide tags AC / Tried Difficulty
9763 P1C   Ancient Berland Circus 0 / 1 7
9760 P2C   Commentator problem 0 / 0 10
9746 P6A   Triangle 1 / 3 3
9733 P8D   Two Friends 0 / 0 10
9730 P9B   Running Student 0 / 0 4
9710 P13B   Letter A 0 / 0 7
9708 P13D   Triangles 0 / 0 10
9704 P14C   Four Segments 0 / 0 5
9686 P18A   Triangle 0 / 0 5
9661 P23D   Tetragon 0 / 0 10
9657 P24C   Sequence of points 0 / 0 6
9635 P28E   DravDe saves the world 0 / 0 10
9626 P30D   King's Problem? 0 / 0 10
9615 P32E   Hide-and-Seek 0 / 0 9
9611 P33D   Knights 0 / 0 7
9597 P36C   Bowls 0 / 0 8
9570 P40A   Find Color 0 / 0 4
9545 P44F   BerPaint 0 / 0 10
9524 P46G   Emperor's Problem 0 / 0 9
9519 P47E   Cannon 0 / 0 8
9503 P50C   Happy Farm 5 0 / 0 7
9482 P54E   Vacuum Сleaner 0 / 0 10
9477 P55E   Very simple problem 0 / 0 9
9444 P62C   Inquisition 0 / 0 8
9425 P65C   Harry Potter and the Golden Snitch 0 / 0 7
9413 P67E   Save the City! 0 / 0 9
9408 P68E   Contact 0 / 0 10
9399 P70D   Professor's task 0 / 0 10
9378 P73F   Plane of Tanks 0 / 0 10
9368 P75E   Ship's Shortest Path 0 / 0 9
9357 P77E   Martian Food 0 / 0 10
9353 P78D   Archer's Shot 0 / 0 8
9345 P80B   Depression 0 / 0 4
9335 P82E   Corridor 0 / 0 10
9323 P85E   Guard Towers 0 / 0 10
9313 P87E   Mogohu-Rea Idol 0 / 0 10
9307 P89D   Space mines 0 / 0 9
9299 P91E   Igloo Skyscraper 0 / 0 9
9275 P98C   Help Greg the Dwarf 0 / 0 9
9262 P100I   Rotation 0 / 0 5
9238 P106E   Space Rescuers 0 / 0 7
9233 P107E   Darts 0 / 0 10
9188 P119E   Alternative Reality 0 / 0 9
9178 P120J   Minimum Sum 0 / 0 6
9153 P127A   Wasted Time 0 / 0 3
9147 P128E   Birthday 0 / 0 10
9117 P135B   Rectangle and Square 0 / 0 5
9099 P140A   New Year Table 0 / 0 5
9094 P140F   New Year Snowflake 0 / 0 10
9092 P141B   Hopscotch 0 / 0 4
9084 P142E   Help Greg the Dwarf 2 0 / 0 10
9036 P154E   Martian Colony 0 / 0 10
9027 P157B   Trace 0 / 0 3
8980 P166B   Polygons 0 / 0 7
8942 P175E   Power Defence 0 / 0 10
8897 P181A   Series of Crimes 0 / 0 3
8895 P182A   Battlefield 0 / 0 8
8889 P183B   Zoo 0 / 0 5
8862 P190B   Surrounded 0 / 0 6
8837 P195D   Analyzing Polyline 0 / 0 6
8833 P196C   Paint Tree 0 / 0 8
8826 P198C   Delivering Carcinogen 0 / 0 9
8817 P199B   Special Olympics 0 / 0 6
8785 P203D   Hit Ball 0 / 0 5
8731 P213D   Stars 0 / 0 8
8702 P220D   Little Elephant and Triangle 0 / 0 9
8690 P223D   Spider 0 / 0 10
8689 P223E   Planar Graph 0 / 0 10
8688 P224A   Parallelepiped 0 / 0 3
8676 P227A   Where do I Turn? 0 / 0 4
8659 P231D   Magic Box 0 / 0 5
8619 P241C   Mirror Box 0 / 0 7
8606 P243D   Cubes 0 / 0 10
8587 P248C   Robo-Footballer 0 / 0 7
8584 P249D   Donkey and Stars 0 / 0 10
8579 P250D   Building Bridge 0 / 0 6
8551 P257C   View Angle 0 / 0 6
8500 P269E   String Theory 0 / 0 10
8499 P270A   Fancy Fence 0 / 0 3
8483 P274C   The Last Hole! 0 / 0 10
8472 P277B   Set of Points 0 / 0 8
8466 P279A   Point on Spiral 0 / 0 4
8461 P280A   Rectangle Puzzle 0 / 0 7
8404 P293D   Ksusha and Square 0 / 0 10
8354 P306D   Polygon 0 / 0 8
8350 P309D   Tennis Rackets 0 / 0 10
8333 P314D   Sereja and Straight Lines 0 / 0 9
8302 P319C   Kalila and Dimna in the Logging Industry 0 / 0 7
8247 P333E   Summer Earnings 0 / 0 9
8220 P340B   Maximal Area Quadrilateral 0 / 0 7
8212 P342C   Cupboard and Balloons 0 / 0 6
8178 P350D   Looking for Owls 0 / 0 9
8085 P372E   Drawing Circles is Fun 0 / 0 10
8078 P374E   Inna and Babies 0 / 0 10
8066 P377E   Cookie Clicker 0 / 0 10
8059 P379E   New Year Tree Decorations 0 / 0 9
8034 P385D   Bear and Floodlight 0 / 0 8
8019 P388E   Fox and Meteor Shower 0 / 0 10
7988 P394E   Lightbulb for Minister 0 / 0 (None)
7946 P406D   Hill Climbing 0 / 0 8

Categories

Lucky

Pick a problem randomly based on the current filter.