ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1510 P1253B  Silly Mistake 0 / 0 4
1505 P1254A  Feeding Chicken 0 / 0 5
1497 P1255B  Fridge Lockers 0 / 0 3
1498 P1255C  League of Leesins 0 / 0 5
1489 P1257C  Dominated Subarray 0 / 0 4
1475 P1263B  PIN Codes 0 / 0 4
1472 P1263E  Editor 0 / 0 7
1469 P1264A  Beautiful Regional Contest 0 / 0 5
1462 P1265B  Beautiful Numbers 0 / 0 4
1457 P1266D  Decreasing Debts 0 / 0 7
1456 P1266E  Spaceship Solitaire 0 / 0 7
1445 P1267I  Intriguing Selection 0 / 0 10
1446 P1267J  Just Arrange the Icons 0 / 0 6
1443 P1268A  Long Beautiful Integer 0 / 0 5
1424 P1271C  Shawarma Tent 0 / 0 4
1423 P1271D  Portals 0 / 0 7
1419 P1272B  Snow Walking Robot 0 / 0 4
1418 P1272C  Yet Another Broken Keyboard 0 / 0 4
1400 P1277A  Happy Birthday, Polycarp! 0 / 0 3
1398 P1277D  Let's Play the Words? 0 / 0 6
1397 P1278A  Shuffle Hashing 0 / 0 3
1395 P1278C  Berry Jam 0 / 0 5
1390 P1279B  Verse For Santa 0 / 0 4
1389 P1279C  Stack of Presents 0 / 0 4
1385 P1280A  Cut and Paste 0 / 0 5
1384 P1280B  Beingawesomeism 0 / 0 6
1379 P1281A  Suffix Three 1 / 1 3
1377 P1282A  Temporarily unavailable 0 / 0 3
1365 P1284A  New Year and Naming 1 / 1 3
1364 P1284B  New Year and Ascent Sequence 0 / 0 4
1357 P1285B  Just Eat It! 0 / 0 4
1345 P1286F  Harry The Potter 0 / 0 10
1344 P1287A  Angry Students 1 / 1 3
1346 P1287B  Hyperset 0 / 0 5
1337 P1290A  Mind Control 0 / 0 5
1329 P1291B  Array Sharpening 0 / 0 4
1328 P1292A  NEKO's Maze Game 0 / 0 4
1327 P1292B  Aroma's Search 0 / 0 5
1322 P1293A  ConneR and the A.R.C 1 / 1 3
1319 P1294B  Collecting Packages 0 / 0 4
1317 P1294D  MEX maximizing 0 / 0 5
1316 P1294E  Obtain a Permutation 0 / 0 6
1305 P1296C  Yet Another Walking Robot 0 / 0 5
1302 P1297A  Likes Display 0 / 0 (无)
1300 P1297B  Cartoons 0 / 0 (无)
1296 P1297F  Movie Fan 0 / 0 (无)
1286 P1300A  Non-zero 0 / 0 3
1285 P1300B  Assigning to Classes 0 / 0 3
1284 P1301A  Three Strings 0 / 0 3
1281 P1301D  Time to Run 0 / 0 7

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