Problem ID Title Solved Submit Pass Rate
302013CF382B. Number Busters000.000%
302014CF382C. Arithmetic Progression000.000%
302015CF382D. Ksenia and Pawns000.000%
302016CF382E. Ksenia and Combinatorics000.000%
302017CF383A. Milking cows000.000%
302018CF383B. Volcanoes000.000%
302019CF383C. Propagating tree000.000%
302020CF383D. Antimatter000.000%
302021CF383E. Vowels000.000%
302022CF384A. Coder000.000%
302023CF384B. Multitasking000.000%
302024CF384C. Milking cows000.000%
302025CF384D. Volcanoes000.000%
302026CF384E. Propagating tree000.000%
302027CF385A. Bear and Raspberry000.000%
302028CF385B. Bear and Strings000.000%
302029CF385C. Bear and Prime Numbers000.000%
302030CF385D. Bear and Floodlight000.000%
302031CF385E. Bear in the Field000.000%
302032CF386A. Second-Price Auction000.000%
302033CF386B. Fly, freebies, fly!000.000%
302034CF386C. Diverse Substrings000.000%
302035CF386D. Game with Points000.000%
302036CF387A. George and Sleep000.000%
302037CF387B. George and Round000.000%
302038CF387C. George and Number000.000%
302039CF387D. George and Interesting Graph000.000%
302040CF387E. George and Cards000.000%
302041CF388A. Fox and Box Accumulation020.000%
302042CF388B. Fox and Minimal path000.000%
302043CF388C. Fox and Card Game000.000%
302044CF388D. Fox and Perfect Sets000.000%
302045CF388E. Fox and Meteor Shower000.000%
302046CF389A. Fox and Number Game000.000%
302047CF389B. Fox and Cross000.000%
302048CF389C. Fox and Box Accumulation000.000%
302049CF389D. Fox and Minimal path000.000%
302050CF389E. Fox and Card Game000.000%
302051CF390A. Inna and Alarm Clock000.000%
302052CF390B. Inna, Dima and Song000.000%
302053CF390C. Inna and Candy Boxes000.000%
302054CF390D. Inna and Sweet Matrix000.000%
302055CF390E. Inna and Large Sweet Matrix000.000%
302068CF392A. Blocked Points000.000%
302069CF392B. Tower of Hanoi000.000%
302070CF392C. Yet Another Number Sequence000.000%
302071CF392D. Three Arrays000.000%
302072CF392E. Deleting Substrings000.000%
302073CF393A. Nineteen000.000%
302074CF393B. Three matrices000.000%
302075CF393C. Blocked Points000.000%
302076CF393D. Tower of Hanoi000.000%
302077CF393E. Yet Another Number Sequence000.000%
302078CF394A. Counting Sticks000.000%
302079CF394B. Very Beautiful Number000.000%
302080CF394C. Dominoes000.000%
302081CF394D. Physical Education and Buns000.000%
302082CF394E. Lightbulb for Minister000.000%
302083CF396A. On Number of Decompositions into Multipliers000.000%
302084CF396B. On Sum of Fractions000.000%
302085CF396C. On Changing Tree000.000%
302086CF396D. On Sum of Number of Inversions in Permutations000.000%
302087CF396E. On Iteration of One Well-Known Function000.000%
302088CF397A. On Segment's Own Points000.000%
302089CF397B. On Corruption and Numbers000.000%
302090CF397C. On Number of Decompositions into Multipliers000.000%
302091CF397D. On Sum of Fractions000.000%
302092CF397E. On Changing Tree000.000%
302093CF398A. Cards000.000%
302094CF398B. Painting The Wall000.000%
302095CF398C. Tree and Array000.000%
302096CF398D. Instant Messanger000.000%
302097CF398E. Sorting Permutations000.000%
302098CF399A. Pages000.000%
302099CF399B. Red and Blue Balls000.000%
302100CF399C. Cards000.000%
302101CF399D. Painting The Wall000.000%
302102CF399E. Tree and Array000.000%
302103CF400A. Inna and Choose Options000.000%
302104CF400B. Inna and New Matrix of Candies000.000%
302105CF400C. Inna and Huge Candy Matrix000.000%
302106CF400D. Dima and Bacteria000.000%
302107CF400E. Inna and Binary Logic000.000%
302108CF401A. Vanya and Cards000.000%
302109CF401B. Sereja and Contests000.000%
302110CF401C. Team000.000%
302111CF401D. Roman and Numbers000.000%
302112CF401E. Olympic Games000.000%
302113CF402A. Nuts000.000%
302114CF402B. Trees in a Row020.000%
302115CF402C. Searching for Graph000.000%
302116CF402D. Upgrading Array000.000%
302117CF402E. Strictly Positive Matrix000.000%
302118CF403A. Searching for Graph000.000%
302119CF403B. Upgrading Array000.000%
302120CF403C. Strictly Positive Matrix000.000%
302121CF403D. Beautiful Pairs of Numbers000.000%
302122CF403E. Two Rooted Trees000.000%
302123CF404A. Valera and X000.000%
302124CF404B. Marathon000.000%