ID Problem Show tags Hide tags AC / Tried Difficulty
2500 P1486C1   Guessing the Greatest (easy version) 1 / 1 5
2499 P1486C2   Guessing the Greatest (hard version) 1 / 1 6
2449 P1491F   Magnets 0 / 0 10
2430 P1493F   Enchanted Matrix 0 / 0 10
2385 P1498E   Two Houses 0 / 0 8
2375 P1499G   Graph Coloring 0 / 0 10
2356 P1503B   3-Coloring 0 / 0 5
2348 P1505A   Is it rated - 2 0 / 0 3
2299 P1510I   Is It Rated? 0 / 0 10
2264 P1514E   Baby Ehab's Hyper Apartment 0 / 0 10
2215 P1520F1   Guess the K-th Zero (Easy version) 0 / 0 5
2214 P1520F2   Guess the K-th Zero (Hard version) 0 / 0 8
2210 P1521C   Nastia and a Hidden Permutation 0 / 0 7
2177 P1526F   Median Queries 0 / 0 10
2122 P1534D   Lost Tree 0 / 0 6
2121 P1534E   Lost Array 0 / 0 8
2112 P1534H   Lost Nodes 0 / 0 10
2105 P1535E   Gold Transfer 0 / 0 8
2053 P1543D1   RPD and Rap Sheet (Easy Version) 0 / 0 5
2052 P1543D2   RPD and Rap Sheet (Hard Version) 0 / 0 8
2047 P1545D   AquaMoon and Wrong Coordinate 0 / 0 10
2042 P1546B   AquaMoon and Stolen String 0 / 0 4
1977 P1552H   Guess the Perimeter 0 / 0 10
1938 P1556D   Take a Guess 0 / 0 6
1928 P1557E   Assiut Chess 0 / 0 10
1895 P1562F   Tubular Bells 0 / 0 10
1883 P1566H   Xor-quiz 0 / 0 10
1783 P1578I   Interactive Rays 0 / 0 10
1776 P1578M   The Mind 0 / 0 10
1740 P1583D   Omkar and the Meaning of Life 0 / 0 6
1730 P1584D   Guess the Permutation 0 / 0 7
1704 P1592D   Hemose in ICPC ? 0 / 0 8
1652 P1599H   Hidden Fortress 0 / 0 7
1516 P1617D1   Too Many Impostors (easy version) 0 / 0 6
1515 P1617D2   Too Many Impostors (hard version) 0 / 0 9
1489 P1621C   Hidden Permutations 0 / 0 5
1466 P1624F   Interacdive Problem 0 / 0 7
1437 P1628C   Grid Xor 0 / 0 8
1396 P1633F   Perfect Matching 0 / 0 10
1392 P1634D   Finding Zero 0 / 0 7
1369 P1639A   Treasure Hunt 0 / 0 (None)
1368 P1639B   Treasure Hunt 0 / 0 (None)
1367 P1639C   Treasure Hunt 0 / 0 (None)
1366 P1639D   Treasure Hunt 0 / 0 (None)
1365 P1639E   Treasure Hunt 0 / 0 (None)
1364 P1639F   Treasure Hunt 0 / 0 (None)
1363 P1639G   Treasure Hunt 0 / 0 (None)
1362 P1639H   Treasure Hunt 0 / 0 (None)
1361 P1639I   Treasure Hunt 0 / 0 (None)
1360 P1639J   Treasure Hunt 0 / 0 (None)
1359 P1639K   Treasure Hunt 0 / 0 (None)
1236 P1665D   GCD Guess 0 / 0 7
1226 P1666I   Interactive Treasure Hunt 0 / 0 8
1190 P1672E   notepad.exe 0 / 0 8
1179 P1673F   Anti-Theft Road Planning 0 / 0 9
1095 P1687B   Railway System 0 / 0 5
1007 P1697D   Guess The String 0 / 0 6
996 P1698D   Fixed Point Guessing 0 / 0 5
940 P1705F   Mark and the Online Exam 0 / 0 10
902 P1713D   Tournament Countdown 0 / 0 6
887 P1715F   Crop Squares 0 / 0 10
853 P1721F   Matching Reduction 0 / 0 10
813 P1729E   Guess the Cycle Size 0 / 0 6
752 P1738F   Connectivity Addicts 0 / 0 9
672 P1746E1   Joking (Easy Version) 0 / 0 9
671 P1746E2   Joking (Hard Version) 0 / 0 10
556 P1761G   Centroid Guess 0 / 0 10
552 P1762D   GCD Queries 0 / 11 7
524 P1764G1   Doremy's Perfect DS Class (Easy Version) 0 / 0 10
521 P1764G2   Doremy's Perfect DS Class (Medium Version) 0 / 0 10
519 P1764G3   Doremy's Perfect DS Class (Hard Version) 0 / 0 10
505 P1765G   Guess the String 0 / 0 10
428 P1773H   Hot and Cold 0 / 0 10
427 P1773I   Interactive Factorial Guessing 0 / 0 9
392 P1776C   Library game 0 / 0 9
384 P1776I   Spinach Pizza 0 / 0 9
351 P1779E   Anya's Simultaneous Exhibition 0 / 0 9
341 P1780D   Bit Guessing Game 0 / 0 6
207 P1797C   Li Hua and Chess 0 / 0 5
118 P1807E   Interview 0 / 0 4
48 P1815B   Sum Graph 0 / 0 7
31 P1819E   Roads in E City 0 / 0 10
9780 P1826F   Fading into Fog 0 / 0 (None)
9867 P1838F   Stuck Conveyor 0 / 0 10
9862 P1839E   Decreasing Game 0 / 0 9
9855 P1840G1   In Search of Truth (Easy Version) 0 / 0 8
9854 P1840G2   In Search of Truth (Hard Version) 0 / 0 9
9894 P1846F   Rudolph and Mimic 0 / 0 6
9888 P1847E   Triangle Platinum? 0 / 0 10
9999 P1854D   Michael and Hotel 0 / 0 10
9991 P1856D   More Wrong 0 / 0 7
9976 P1858E2   Rollbacks (Hard Version) 0 / 0 10
10068 P1867C   Salyg1n and the MEX Game 0 / 0 (None)
10066 P1867E1   Salyg1n and Array (simple version) 0 / 0 (None)
10065 P1867E2   Salyg1n and Array (hard version) 0 / 0 (None)
10084 P1879E   Interactive Game with Coloring 0 / 0 9
10147 P1887E   Good Colorings 0 / 0 (None)
10212 P1896G   Pepe Racing 0 / 0 10
10343 P1918E   ace5 and Task Order 0 / 0 8
10269 P1919H   Tree Diameter 0 / 0 10

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