ID Problem Show tags Hide tags AC / Tried Difficulty
10153 P1884C  Medium Design 0 / 0 (None)
10152 P1884D  Counting Rhyme 0 / 0 (None)
10072 P1886E  I Wanna be the Team Leader 0 / 0 (None)
10143 P1889C1  Doremy's Drying Plan (Easy Version) 0 / 0 (None)
10142 P1889C2  Doremy's Drying Plan (Hard Version) 0 / 0 (None)
10139 P1889F  Doremy's Average Tree 0 / 0 (None)
10180 P1893E  Cacti Symphony 0 / 0 10
10175 P1895C  Torn Lucky Ticket 0 / 0 4
10173 P1895E  Infinite Card Game 0 / 0 8
10172 P1895F  Fancy Arrays 0 / 0 10
10171 P1895G  Two Characters, Two Colors 0 / 0 10
10211 P1896H1  Cyclic Hamming (Easy Version) 0 / 0 10
10210 P1896H2  Cyclic Hamming (Hard Version) 0 / 0 10
10201 P1899C  Yarik and Array 0 / 0 3
10195 P1900B  Laura and Operations 0 / 0 3
10194 P1900C  Anji's Binary Tree 0 / 0 4
10193 P1900D  Small GCD 0 / 0 7
10192 P1900E  Transitive Graph 0 / 0 7
10187 P1901D  Yet Another Monster Fight 0 / 0 5
10186 P1901E  Compressed Tree 0 / 0 8
10311 P1909F1  Small Permutation Problem (Easy Version) 0 / 0 8
10310 P1909F2  Small Permutation Problem (Hard Version) 0 / 0 9
10307 P1909I  Short Permutation Problem 0 / 0 10
10302 P1910E  Maximum Sum Subarrays 0 / 0 7
10298 P1910I  Inverse Problem 0 / 0 10
10241 P1912K  Kim's Quest 0 / 0 6
10236 P1913D  Array Collapse 0 / 0 7
10230 P1914D  Three Activities 0 / 0 4
10227 P1914F  Programming Competition 0 / 0 6
10226 P1914G1  Light Bulbs (Easy Version) 0 / 0 7
10225 P1914G2  Light Bulbs (Hard Version) 0 / 0 8
10280 P1916G  Optimizations From Chelsu 0 / 0 10
10279 P1916H1  Matrix Rank (Easy Version) 0 / 0 10
10278 P1916H2  Matrix Rank (Hard Version) 0 / 0 10
10223 P1917B  Erase First or Second Letter 0 / 0 3
10219 P1917F  Construct Tree 0 / 0 9
10344 P1918D  Blocking Elements 0 / 0 6
10275 P1919C  Grouping Increases 0 / 0 4
10273 P1919E  Counting Prefixes 0 / 0 10
10271 P1919F2  Wine Factory (Hard Version) 0 / 0 10
10264 P1920E  Counting Binary Strings 0 / 0 7
10256 P1921F  Sum of Progression 0 / 0 6
10255 P1921G  Mischievous Shooter 0 / 0 8
10249 P1922F  Replace on Segment 0 / 1 9
10340 P1924A  Did We Get Everything Covered? 0 / 0 5
10337 P1924D  Balanced Subsequences 0 / 0 10
10335 P1924F  Anti-Proxy Attendance 0 / 0 10
10332 P1925D  Good Trip 0 / 0 6
10328 P1927D  Find the Different Ones! 0 / 0 (None)
10325 P1927G  Paint Charges 0 / 0 (None)
10320 P1928E  Modular Sequence 0 / 0 (None)
10436 P1929D  Sasha and a Walk in the City 0 / 0 6
10435 P1929E  Sasha and the Happy Tree Cutting 0 / 0 8
10430 P1930D1  Sum over all Substrings (Easy Version) 0 / 0 6
10429 P1930D2  Sum over all Substrings (Hard Version) 0 / 0 7
10428 P1930E  2..3...4... 0 / 0 9
10426 P1930G  Prefix Max Set Counting 0 / 0 10
10416 P1932A  Thorns and Coins 0 / 0 3
10411 P1932F  Feed Cats 0 / 0 6
10404 P1933F  Turtle Mission: Robot and the Earthquake 0 / 0 7
10401 P1934B  Yet Another Coin Problem 0 / 0 4
10394 P1935C  Messenger in MAC 0 / 0 6
10383 P1937B  Binary Path 0 / 0 4
10360 P1941B  Rudolf and 121 0 / 0 3
10359 P1941C  Rudolf and the Ugly String 0 / 0 3
10358 P1941D  Rudolf and the Ball Game 0 / 0 4
10357 P1941E  Rudolf and k Bridges 0 / 0 5
10526 P1942D  Learning to Paint 0 / 0 (None)
10523 P1942G  Bessie and Cards 0 / 0 (None)
10522 P1942H  Farmer John's Favorite Intern 0 / 0 (None)
10471 P1943D1  Counting Is Fun (Easy Version) 0 / 0 9
10470 P1943D2  Counting Is Fun (Hard Version) 0 / 0 10
10467 P1943F  Minimum Hamming Distance 0 / 0 10
10461 P1945D  Seraphim the Owl 0 / 0 4
10455 P1946B  Maximum Sum 0 / 0 3
10454 P1946C  Tree Cutting 0 / 0 5
10452 P1946E  Girl Permutation 0 / 0 8
10451 P1946F  Nobody is needed 0 / 0 9
10353 P1948B  Array Fix 0 / 0 (None)
10352 P1948C  Arrow Path 0 / 0 (None)
10351 P1948D  Tandem Repeats? 1 / 3 10
10450 P1949A  Grove 0 / 0 (None)
10518 P1950D  Product of Binary Decimals 0 / 0 (None)
10515 P1950G  Shuffling Songs 0 / 0 (None)
10507 P1951H  Thanos Snap 0 / 0 (None)
10492 P1954D  Colored Balls 0 / 0 (None)
10490 P1954F  Unique Strings 0 / 0 (None)
10484 P1955F  Unfair Game 0 / 0 (None)
10483 P1955G  GCD on a grid 0 / 0 (None)
10482 P1955H  The Most Reckless Defense 0 / 0 (None)
10478 P1956D  Nene and the Mex Operator 0 / 0 (None)
10619 P1967C  Fenwick Tree 0 / 0 8
10617 P1967E1  Again Counting Arrays (Easy Version) 0 / 0 10
10616 P1967E2  Again Counting Arrays (Hard Version) 0 / 0 10
10608 P1968G1  Division + LCP (easy version) 0 / 0 6
10607 P1968G2  Division + LCP (hard version) 0 / 0 8
10604 P1969C  Minimizing the Sum 0 / 0 5
10602 P1969E  Unique Array 0 / 0 9
10601 P1969F  Card Pairing 0 / 0 10
10593 P1970C2  Game on Tree (Medium) 0 / 0 5

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