ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2119 P1140C  Playlist 0 / 0 5
2068 P1148B  Born This Way 0 / 0 5
2054 P1151B  Dima and a Bad XOR 0 / 0 5
2053 P1151D  Stas and the Queue at the Buffet 0 / 0 5
1995 P1163B2  Cat Party (Hard Edition) 0 / 0 5
1986 P1165D  Almost All Divisors 0 / 0 5
1985 P1165E  Two Arrays and Sum of Functions 0 / 0 5
1937 P1175B  Catch Overflow! 0 / 0 5
1936 P1175C  Electrification 0 / 0 5
1880 P1184C1  Heidi and the Turing Test (Easy) 0 / 0 5
1876 P1184D1  Parallel Universes (Easy) 0 / 0 5
1850 P1188A1  Add on a Tree 0 / 0 5
1810 P1196D2  RGB Substring (hard version) 0 / 0 5
1799 P1198A  MP3 0 / 0 5
1800 P1198B  Welfare State 0 / 0 5
1771 P1203D1  Remove the Substring (easy version) 0 / 0 5
1706 P1213D2  Equalizing by Division (hard version) 0 / 0 5
1679 P1217B  Zmei Gorynich 0 / 0 5
1680 P1217B  Zmei Gorynich 0 / 0 5
1647 P1223C  Save the Nature 0 / 0 5
1641 P1225C  p-binary 0 / 0 5
1630 P1227D1  Optimal Subsequences (Easy Version) 0 / 0 5
1610 P1234D  Distinct Characters Queries 0 / 0 5
1590 P1238C  Standard Free2play 0 / 0 5
1571 P1243B2  Character Swap (Hard Version) 0 / 0 5
1529 P1251C  Minimize The Integer 0 / 0 5
1521 P1252C  Even Path 0 / 0 5
1498 P1255C  League of Leesins 0 / 0 5
1378 P1281B  Azamon Web Services 0 / 0 5
1376 P1282B2  K for the Price of One (Hard Version) 0 / 0 5
1362 P1284C  New Year and Permutation 0 / 0 5
1341 P1288C  Two Arrays 1 / 1 5
1337 P1290A  Mind Control 0 / 0 5
1317 P1294D  MEX maximizing 0 / 0 5
1312 P1295C  Obtain The String 0 / 0 5
1266 P1303C  Perfect Keyboard 0 / 0 5
1252 P1305C  Kuroni and Impossible Calculation 1 / 1 5
1198 P1321C  Remove Adjacent 0 / 0 5
1165 P1327C  Game with Chips 0 / 0 5
1125 P1334C  Circle of Monsters 0 / 0 5
1113 P1336A  Linova and Kingdom 0 / 0 5
1087 P1342C  Yet Another Counting Problem 0 / 0 5
1078 P1344A  Hilbert's Hotel 0 / 0 5
1068 P1346C  Spring Cleaning 0 / 0 5
1067 P1346D  Constructing the Dungeon 0 / 0 5
1059 P1348C  Phoenix and Distribution 0 / 0 5
1055 P1349A  Orac and LCM 0 / 0 5
1037 P1352G  Special Permutation 0 / 0 5
1033 P1353D  Constructing the Array 0 / 0 5
985 P1358C  Celex Update 0 / 0 5

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