ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1319 P1495D   BFS Trees 0 / 0 10
1315 P1496B   Max and Mex 0 / 0 3
1313 P1497B   M-arrays 0 / 0 4
1312 P1497C1   k-LCM (easy version) 0 / 0 4
1311 P1497C2   k-LCM (hard version) 0 / 0 5
1309 P1497E1   Square-free division (easy version) 0 / 0 5
1308 P1497E2   Square-free division (hard version) 0 / 0 9
1307 P1498A   GCD Sum 0 / 0 3
1302 P1498F   Christmas Game 0 / 0 9
1301 P1499A   Domino on Windowsill 0 / 0 3
1299 P1499C   Minimum Grid Path 0 / 0 5
1298 P1499D   The Number of Pairs 0 / 0 7
1297 P1499E   Chaotic Merge 0 / 0 9
1294 P1500A   Going Home 0 / 0 6
1293 P1500B   Two chandeliers 0 / 0 8
1282 P1503E   2-Coloring 0 / 0 10
1279 P1504B   Flip the Bits 0 / 0 4
1273 P1505F   Math 0 / 0 8
1269 P1506A   Strange Table 0 / 0 3
1264 P1506F   Triangular Paths 0 / 0 7
1250 P1510D   Digits 0 / 0 7
1245 P1510I   Is It Rated? 0 / 0 10
1244 P1510J   Japanese Game 0 / 0 10
1241 P1511B   GCD Length 0 / 0 3
1238 P1511E   Colorings and Dominoes 0 / 0 7
1231 P1512E   Permutation by Sum 0 / 0 5
1229 P1512G   Short Task 0 / 0 5
1227 P1513B   AND Sequences 0 / 0 4
1224 P1513E   Cost Equilibrium 0 / 0 8
1222 P1514A   Perfectly Imperfect Array 0 / 0 3
1221 P1514B   AND 0, Sum Big 0 / 0 4
1217 P1515A   Phoenix and Gold 0 / 0 3
1216 P1515B   Phoenix and Puzzle 0 / 0 3
1213 P1515E   Phoenix and Computers 0 / 0 8
1211 P1515G   Phoenix and Odometers 0 / 0 10
1206 P1516C   Baby Ehab Partitions Again 0 / 0 5
1204 P1516E   Baby Ehab Plays with Permutations 0 / 0 9
1203 P1517A   Sum of 2050 0 / 0 3
1195 P1519A   Red and Blue Beans 0 / 0 3
1194 P1519B   The Cake Is a Lie 0 / 0 3
1192 P1519D   Maximum Sum of Products 0 / 0 5
1188 P1520B   Ordinary Numbers 0 / 0 3
1186 P1520D   Same Differences 0 / 0 4
1185 P1520E   Arranging The Sheep 0 / 0 4
1181 P1521A   Nastia and Nearly Good Numbers 0 / 0 3
1180 P1521B   Nastia and a Good Array 0 / 0 4
1172 P1523E   Crypto Lights 1 / 1 10
1168 P1525A   Potion-making 0 / 0 3
1164 P1525E   Assimilation IV 0 / 0 7
1161 P1526B   I Hate 1111 0 / 0 4

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