ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1295 P1611E1   Escape The Maze (easy version) 0 / 0 5
1294 P1611E2   Escape The Maze (hard version) 0 / 0 6
1293 P1611F   ATM and Students 0 / 0 6
1292 P1611G   Robot and Candies 0 / 0 9
1291 P1612A   Distance 0 / 0 3
1290 P1612B   Special Permutation 0 / 0 3
1289 P1612C   Chat Ban 0 / 0 4
1288 P1612D   X-Magic Pair 0 / 0 5
1287 P1612E   Messages 0 / 0 7
1286 P1612F   Armor and Weapons 0 / 0 10
1285 P1612G   Max Sum Array 0 / 0 9
1284 P1613A   Long Comparison 0 / 0 3
1283 P1613B   Absent Remainder 0 / 0 3
1282 P1613C   Poisoned Dagger 0 / 0 4
1281 P1613D   MEX Sequences 0 / 0 6
1280 P1613E   Crazy Robot 0 / 0 7
1279 P1613F   Tree Coloring 0 / 0 10
1278 P1614A   Divan and a Store 0 / 0 3
1277 P1614B   Divan and a New Project 0 / 0 3
1276 P1614C   Divan and bitwise operations 0 / 0 5
1275 P1614D1   Divan and Kostomuksha (easy version) 0 / 0 7
1274 P1614D2   Divan and Kostomuksha (hard version) 0 / 0 8
1273 P1614E   Divan and a Cottage 0 / 0 10
1272 P1615A   Closing The Gap 0 / 0 3
1271 P1615B   And It's Non-Zero 0 / 0 4
1270 P1615C   Menorah 0 / 0 5
1269 P1615D   X(or)-mas Tree 0 / 0 8
1268 P1615E   Purple Crayon 0 / 0 9
1267 P1615F   LEGOndary Grandmaster 0 / 0 10
1266 P1615G   Maximum Adjacent Pairs 0 / 0 10
1265 P1615H   Reindeer Games 0 / 0 10
1264 P1616A   Integer Diversity 0 / 0 3
1263 P1616B   Mirror in the String 0 / 0 3
1262 P1616C   Representative Edges 0 / 0 5
1261 P1616D   Keep the Average High 0 / 0 7
1260 P1616E   Lexicographically Small Enough 0 / 0 8
1259 P1616F   Tricolor Triangles 0 / 0 10
1258 P1616G   Just Add an Edge 0 / 0 10
1257 P1616H   Keep XOR Low 0 / 0 10
1256 P1617A   Forbidden Subsequence 0 / 0 3
1255 P1617B   GCD Problem 0 / 0 3
1254 P1617C   Paprika and Permutation 0 / 0 4
1253 P1617D1   Too Many Impostors (easy version) 0 / 0 6
1252 P1617D2   Too Many Impostors (hard version) 0 / 0 9
1251 P1617E   Christmas Chocolates 0 / 0 10
1250 P1618A   Polycarp and Sums of Subsequences 0 / 0 3
1249 P1618B   Missing Bigram 0 / 0 3
1248 P1618C   Paint the Array 0 / 0 3
1247 P1618D   Array and Operations 0 / 0 4
1246 P1618E   Singers' Tour 0 / 0 5

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