ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1311 P1609F   Interesting Sections 0 / 0 10
1310 P1609G   A Stroll Around the Matrix 0 / 0 10
1302 P1610G   AmShZ Wins a Bet 0 / 0 10
1301 P1610H   Squid Game 0 / 0 10
1293 P1611F   ATM and Students 0 / 0 6
1292 P1611G   Robot and Candies 0 / 0 9
1273 P1614E   Divan and a Cottage 0 / 0 10
1268 P1615E   Purple Crayon 0 / 0 9
1265 P1615H   Reindeer Games 0 / 0 10
1260 P1616E   Lexicographically Small Enough 0 / 0 8
1257 P1616H   Keep XOR Low 0 / 0 10
1244 P1618G   Trader Problem 0 / 0 8
1239 P1619E   MEX and Increments 0 / 0 5
1236 P1619H   Permutation and Queries 0 / 0 9
1231 P1620E   Replace the Numbers 0 / 0 6
1227 P1621B   Integers Shop 0 / 0 5
1224 P1621E   New School 0 / 0 8
1223 P1621F   Strange Instructions 0 / 0 10
1222 P1621G   Weighted Increasing Subsequences 0 / 0 10
1220 P1621I   Two Sequences 0 / 0 10
1218 P1622B   Berland Music 0 / 0 3
1209 P1623E   Middle Duplication 0 / 0 9
1198 P1625D   Binary Spiders 0 / 0 8
1197 P1625E1   Cats on the Upgrade (easy version) 0 / 0 9
1196 P1625E2   Cats on the Upgrade (hard version) 0 / 0 10
1193 P1626C   Monsters And Spells 0 / 0 5
1185 P1627E   Not Escaping 0 / 0 8
1178 P1628E   Groceries in Meteor Town 0 / 0 10
1177 P1628F   Spaceship Crisis Management 0 / 0 10
1173 P1630B   Range and Partition 0 / 0 6
1163 P1632D   New Year Concert 0 / 0 7
1162 P1632E1   Distance Tree (easy version) 0 / 0 9
1156 P1633E   Spanning Tree Queries 0 / 0 9
1155 P1633F   Perfect Matching 0 / 0 10
1150 P1634E   Fair Share 0 / 0 9
1149 P1634F   Fibonacci Additions 0 / 0 10
1143 P1635F   Closest Pair 0 / 0 10
1135 P1637H   Minimize Inversions Number 0 / 0 10
1133 P1638B   Odd Swap Sort 0 / 0 3
1132 P1638C   Inversion Graph 0 / 0 4
1131 P1638D   Big Brush 0 / 0 7
1130 P1638E   Colorful Operations 0 / 0 9
1129 P1638F   Two Posters 0 / 0 10
1115 P1641C   Anonymity Is Important 0 / 0 8
1106 P1644D   Cross Coloring 0 / 0 5
1105 P1644E   Expand the Path 0 / 0 6
1093 P1647E   Madoka and the Sixth-graders 0 / 0 9
1091 P1648A   Weird Sum 0 / 0 4
1090 P1648B   Integral Array 0 / 0 6
1089 P1648C   Tyler and Strings 0 / 0 6

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