ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4821 P679A   Bear and Prime 100 0 / 0 (无)
4688 P710F   String Set Queries 0 / 0 (无)
4676 P713B   Searching Rectangles 0 / 0 (无)
4609 P727C   Guess the Array 0 / 0 (无)
4598 P730B   Minimum and Maximum 0 / 0 (无)
4534 P744B   Hongcow's Game 0 / 0 (无)
4499 P750F   New Year and Finding Roots 0 / 0 (无)
4497 P750H   New Year and Snowy Grid 0 / 0 (无)
4494 P753C   Interactive Bulls and Cows (Hard) 0 / 0 (无)
4486 P755C   PolandBall and Forest 0 / 0 (无)
4399 P772E   Verifying Kingdom 0 / 0 (无)
4329 P788D   Finding lines 0 / 0 (无)
4238 P809B   Glad to see you! 0 / 0 (无)
4229 P811D   Vladik and Favorite Game 0 / 0 (无)
4134 P835E   The penguin's game 0 / 0 (无)
4101 P843B   Interactive LowerBound 0 / 0 (无)
4008 P862D   Mahmoud and Ehab and the binary string 0 / 0 (无)
3969 P870D   Something with XOR Queries 0 / 0 (无)
3875 P896B   Ithea Plays With Chtholly 0 / 0 (无)
3776 P916D   Jamie and To-do List 0 / 0 (无)
3627 P952B   A Map of the Cat 0 / 0 (无)
3353 P1007C   Guess two numbers 0 / 0 (无)
3340 P1010B   Rocket 0 / 0 (无)
3302 P1019B   The hat 0 / 0 (无)
3292 P1023E   Down or Right 0 / 0 (无)
3269 P1028G   Guess the number 0 / 0 (无)
3238 P1033D   Divisors 0 / 0 (无)
3237 P1033E   Hidden Bipartite Graph 0 / 0 (无)
3207 P1039B   Subway Pursuit 0 / 0 (无)
3181 P1044B   Intersecting Subtrees 0 / 0 (无)
3136 P1056C   Pick Heroes 0 / 0 (无)
3109 P1061F   Lost Root 0 / 0 (无)
3100 P1063C   Dwarves, Hats and Extrasensory Abilities 0 / 0 (无)
3030 P1080F   Katya and Segments Sets 0 / 0 (无)
3024 P1081F   Tricky Interactor 0 / 0 (无)
2994 P1088D   Ehab and another another xor problem 0 / 0 (无)
2959 P1091G   New Year and the Factorisation Collaboration 0 / 0 (无)
2909 P1100D   Dasha and Chess 0 / 0 (无)
2892 P1103B   Game with modulo 0 / 0 (无)
2836 P1114E   Arithmetic Progression 0 / 0 (无)
2811 P1117E   Decypher the String 0 / 0 (无)
2778 P1129E   Legendary Tree 0 / 0 (无)
2745 P1137D   Cooperative Game 0 / 0 (无)
2715 P1142E   Pink Floyd 0 / 0 (无)
2698 P1145G   AI Takeover 0 / 0 (无)
2695 P1146C   Tree Diameter 0 / 0 (无)
2685 P1147E   Rainbow Coins 0 / 0 (无)
2684 P1147F   Zigzag Game 0 / 0 (无)
2651 P1153E   Serval and Snake 0 / 0 (无)
2638 P1155E   Guess the Root 0 / 0 (无)
2617 P1158E   Strange device 0 / 0 (无)
2588 P1167B   Lost Numbers 0 / 0 (无)
2552 P1174F   Ehab and the Big Finale 0 / 0 (无)
2523 P1179E   Alesya and Discrete Math 0 / 0 (无)
2397 P1201E1   Knightmare (easy) 0 / 0 (无)
2396 P1201E2   Knightmare (hard) 0 / 0 (无)
2373 P1205C   Palindromic Paths 0 / 0 (无)
2363 P1207E   XOR Guessing 0 / 0 (无)
2119 P1254C   Point Ordering 0 / 0 (无)
2061 P1267I   Intriguing Selection 0 / 0 (无)
2047 P1270D   Strange Device 0 / 0 (无)
2022 P1275F   Шардирование постов 0 / 0 (无)
1988 P1282D   Enchanted Artifact 0 / 0 (无)
1965 P1286C1   Madhouse (Easy version) 0 / 0 (无)
1964 P1286C2   Madhouse (Hard version) 0 / 0 (无)
1949 P1290D   Coffee Varieties (hard version) 0 / 0 (无)
1944 P1291F   Coffee Varieties (easy version) 0 / 0 (无)
1939 P1292E   Rin and The Unknown Flower 0 / 0 (无)
1903 P1299E   So Mean 0 / 0 (无)
1867 P1305D   Kuroni and the Celebration 0 / 0 (无)
1726 P1336D   Yui and Mahjong Set 0 / 0 (无)
1709 P1340E   Nastya and Bees 0 / 0 (无)
1638 P1354G   Find a Gift 0 / 0 (无)
1632 P1355F   Guess Divisors Count 0 / 0 (无)
1571 P1363D   Guess The Maximums 0 / 0 (无)
1564 P1364E   X-OR 0 / 0 (无)
1557 P1365G   Secure Password 0 / 0 (无)
1537 P1368F   Lamps on a Circle 0 / 0 (无)
1522 P1370F1   The Hidden Pair (Easy Version) 0 / 0 (无)
1521 P1370F2   The Hidden Pair (Hard Version) 0 / 0 (无)
1508 P1372F   Omkar and Modes 0 / 0 (无)
1488 P1375F   Integer Game 0 / 0 (无)
1446 P1386A   Colors 0 / 0 (无)
1418 P1392E   Omkar and Duck 0 / 0 (无)
1362 P1403A   The Potion of Great Power 0 / 0 (无)
1356 P1404D   Game of Pairs 0 / 0 (无)
1348 P1406E   Deleting Numbers 0 / 0 (无)
1345 P1407C   Chocolate Bunny 0 / 0 (无)
1257 P1423M   Milutin's Plums 0 / 0 (无)
1248 P1425F   Flamingoes of Mystery 0 / 0 (无)
1223 P1428H   Rotary Laser Lock 0 / 0 (无)
1179 P1438F   Olha and Igor 0 / 0 (无)
1165 P1442F   Differentiating Games 0 / 0 (无)
1156 P1444E   Finding the Vertex 0 / 0 (无)
1130 P1451E1   Bitwise Queries (Easy Version) 0 / 0 (无)
1129 P1451E2   Bitwise Queries (Hard Version) 0 / 0 (无)
1064 P1466I   The Riddle of the Sphinx 0 / 0 (无)
1036 P1470C   Strange Shuffle 0 / 0 (无)
987 P1479A   Searching Local Minimum 0 / 0 (无)
967 P1482G   Vabank 0 / 0 (无)

分类

手气不错

根据当前过滤条件随机选择一道题