ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2450 P1443A   Kids Seating 0 / 0 3
2449 P1443B   Saving the City 0 / 0 4
2447 P1443E   Long Permutation 0 / 0 9
2446 P1444A   Division 0 / 0 5
2445 P1444B   Divide and Sum 0 / 0 6
2440 P1445B   Elimination 0 / 0 3
2432 P1447A   Add Candies 0 / 0 3
2431 P1447B   Numbers Box 0 / 0 3
2428 P1450C1   Errich-Tac-Toe (Easy Version) 0 / 0 7
2427 P1450C2   Errich-Tac-Toe (Hard Version) 0 / 0 8
2422 P1450H1   Multithreading (Easy Version) 0 / 0 10
2421 P1450H2   Multithreading (Hard Version) 0 / 0 10
2420 P1451A   Subtract or Divide 0 / 0 3
2417 P1451D   Circle Game 0 / 0 5
2416 P1451E1   Bitwise Queries (Easy Version) 0 / 0 7
2415 P1451E2   Bitwise Queries (Hard Version) 0 / 0 8
2413 P1452A   Robot Program 0 / 0 3
2412 P1452B   Toy Blocks 0 / 0 4
2410 P1452D   Radio Towers 0 / 0 5
2403 P1453D   Checkpoints 0 / 0 6
2397 P1454D   Number into Sequence 0 / 0 4
2394 P1455A   Strange Functions 0 / 0 3
2393 P1455B   Jumps 0 / 0 4
2392 P1455C   Ping-pong 0 / 0 3
2390 P1455E   Four Points 0 / 0 9
2386 P1458A   Row GCD 0 / 0 5
2384 P1458C   Latin Square 0 / 0 10
2380 P1459A   Red-Blue Shuffle 0 / 0 3
2379 P1459B   Move and Turn 0 / 0 4
2376 P1461C   Random Events 0 / 0 5
2374 P1461E   Water Level 0 / 0 8
2370 P1462C   Unique Number 0 / 0 3
2369 P1462D   Add to Neighbour and Remove 0 / 0 4
2368 P1462E1   Close Tuples (easy version) 0 / 0 5
2367 P1462E2   Close Tuples (hard version) 0 / 0 5
2365 P1463A   Dungeon 0 / 0 3
2360 P1463F   Max Correct Set 0 / 0 10
2358 P1466A   Bovine Dilemma 0 / 0 3
2354 P1466E   Apollo versus Pan 0 / 0 6
2353 P1466F   Euclid's nightmare 0 / 0 7
2352 P1466G   Song of the Sirens 0 / 0 10
2351 P1466H   Finding satisfactory solutions 0 / 0 10
2349 P1467A   Wizard of Orz 0 / 0 3
2346 P1467D   Sum of Paths 0 / 0 8
2337 P1468H   K and Medians 0 / 0 8
2336 P1468I   Plane Tiling 0 / 0 9
2333 P1468L   Prime Divisors Selection 0 / 0 10
2327 P1469D   Ceil Divisions 0 / 0 5
2323 P1470B   Strange Definition 0 / 0 6
2318 P1471A   Strange Partition 0 / 0 3
2317 P1471B   Strange List 0 / 0 3
2316 P1472A   Cards for Friends 0 / 0 3
2315 P1472B   Fair Division 0 / 0 3
2309 P1473A   Replacing Elements 0 / 0 3
2308 P1473B   String LCM 0 / 0 3
2307 P1473C   No More Inversions 0 / 0 5
2304 P1473F   Strange Set 0 / 0 10
2303 P1473G   Tiles 0 / 0 10
2301 P1474B   Different Divisors 0 / 0 3
2299 P1474D   Cleaning 0 / 0 8
2297 P1474F   1 2 3 4 ... 0 / 0 10
2296 P1475A   Odd Divisor 0 / 0 3
2295 P1475B   New Year's Number 0 / 0 3
2294 P1475C   Ball in Berland 0 / 0 4
2292 P1475E   Advertising Agency 0 / 0 5
2290 P1475G   Strange Beauty 0 / 0 6
2289 P1476A   K-divisible Sum 0 / 0 3
2288 P1476B   Inflation 0 / 0 4
2282 P1477A   Nezzar and Board 0 / 0 6
2280 P1477C   Nezzar and Nice Beatmap 0 / 0 8
2277 P1477F   Nezzar and Chocolate Bars 0 / 0 10
2275 P1478B   Nezzar and Lucky Number 0 / 0 3
2274 P1478C   Nezzar and Symmetric Array 0 / 0 5
2268 P1479E   School Clubs 0 / 0 10
2259 P1482A   Prison Break 0 / 0 3
2258 P1482B   Restore Modulo 0 / 0 5
2251 P1485A   Add and Divide 0 / 0 3
2250 P1485B   Replace and Keep Sorted 0 / 0 4
2249 P1485C   Floor and Mod 0 / 0 5
2248 P1485D   Multiples and Power Differences 0 / 0 8
2237 P1487B   Cat Cycle 0 / 0 4
2236 P1487C   Minimum Ties 0 / 0 5
2235 P1487D   Pythagorean Triples 0 / 0 5
2232 P1487G   String Counting 0 / 0 10
2231 P1488A   From Zero To Y 0 / 0 3
2229 P1488C   Two Policemen 0 / 0 6
2222 P1488J   Flower Shop 0 / 0 10
2221 P1490A   Dense Array 0 / 0 3
2220 P1490B   Balanced Remainders 0 / 0 3
2219 P1490C   Sum of Cubes 0 / 0 3
2216 P1490F   Equalize the Array 0 / 0 5
2215 P1490G   Old Floppy Drive 0 / 0 6
2213 P1491B   Minimal Cost 0 / 0 4
2211 P1491D   Zookeeper and The Infinite Zoo 0 / 0 6
2208 P1491G   Switch and Flip 0 / 0 10
2205 P1492A   Three swimmers 0 / 0 3
2204 P1492B   Card Deck 0 / 0 3
2202 P1492D   Genius's Gambit 0 / 0 6
2197 P1493D   GCD of an Array 0 / 0 7
2196 P1493E   Enormous XOR 0 / 0 10

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