ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1307 AT1537  C - Maximum Volume 1 / 1 10
1308 AT1538  D - Banned K 9 / 30 7
1309 AT1539  E - Dividing Chocolate 7 / 12 9
1311 AT1540  F - Knapsack for All Segments 6 / 15 8
1312 AT1541  A - Coffee 1 / 1 10
1313 AT1542  B - Golden Coins 1 / 1 10
1314 AT1543  C - Traveling Salesman around Lake 11 / 19 6
1315 AT1544  D - Line++ 11 / 26 6
1316 AT1545  E - Red and Green Apples 12 / 33 6
1317 AT1546  F - Distributing Integers 5 / 7 9
1318 AT1547  A - ABC Swap 1 / 1 10
1319 AT1548  B - Popular Vote 1 / 2 10
1320 AT1549  C - Replacing Integer 12 / 24 6
1322 AT1550  D - Lunlun Number 9 / 20 7
1323 AT1551  E - Yutori 11 / 29 6
1324 AT1552  F - Division or Subtraction 8 / 14 8
1325 AT1553  A - Lucky 7 1 / 1 10
1448 AT1554  B - FizzBuzz Sum 1 / 1 10
1526 AT1555  C - Sum of gcd of Tuples (Easy) 12 / 12 7
1559 AT1556  D - RGB Triplets 8 / 14 8
1571 AT1557  E - Sum of gcd of Tuples (Hard) 5 / 10 9
1583 AT1558  F - Select Half 8 / 29 7
1595 AT1559  A - Circle Pond 1 / 1 10
1608 AT1560  B - Homework 1 / 1 10
1620 AT1561  C - management 1 / 1 10
1326 AT1562  D - Sum of Large Numbers 11 / 42 7
1338 AT1563  E - Active Infants 10 / 24 6
1350 AT1564  F - path pass i 8 / 20 7
1362 AT1565  A - Sheep and Wolves 1 / 1 10
1374 AT1566  B - Battle 1 / 1 10
1387 AT1567  C - gacha 13 / 13 6
1400 AT1568  D - Multiple of 2019 1 / 2 10
1412 AT1569  E - Two Currencies 1 / 1 10
1436 AT1571  A - We Love Golf 1 / 2 10
1449 AT1572  B - 1% 1 / 1 10
1461 AT1573  C - Many Requirements 11 / 20 6
1473 AT1574  D - Floor Function 1 / 1 10
1511 AT1577  A - A?C 1 / 1 10
1522 AT1578  B - Trick or Treat 1 / 1 10
1523 AT1579  C - Peaks 1 / 1 10
1524 AT1580  D - I hate Factorization 1 / 2 10
1525 AT1581  E - This Message Will Self-Destruct in 5s 1 / 1 10
1528 AT1583  A - Registration 1 / 1 10
1529 AT1584  B - Easy Linear Programming 1 / 1 10
1530 AT1585  C - Skill Up 1 / 1 10
1531 AT1586  D - Teleporter 1 / 1 10
1533 AT1587  E - Colorful Blocks 1 / 1 10
1534 AT1588  F - Bracket Sequencing 1 / 2 10
1535 AT1589  A - ∴ (Therefore) 1 / 1 10
1536 AT1590  B - ... (Triple Dots) 1 / 1 10
1558 AT1591  C - (Colon) 1 / 2 10
1561 AT1593  E - ∙ (Bullet) 1 / 2 10
1562 AT1594  F - . (Single Dot) 1 / 2 10
1564 AT1595  A - Multiplication 1 1 / 1 10
1565 AT1596  B - Multiplication 2 1 / 1 10
1566 AT1597  C - Multiplication 3 10 / 47 7
1567 AT1598  D - Div Game 10 / 18 7
1568 AT1599  E - Count Median 10 / 18 7
1569 AT1600  F - Knapsack for All Subsets 8 / 21 7
1572 AT1602  B - Crane and Turtle 1 / 1 10
1573 AT1603  C - Forbidden List 1 / 1 10
1575 AT1604  D - Not Divisible 1 / 2 10
1576 AT1605  E - Smart Infants 1 / 2 10
1577 AT1606  F - Pond Skater 1 / 4 10
1578 AT1607  A - αlphabet 1 / 1 10
1579 AT1608  B - Mix Juice 1 / 1 10
1580 AT1609  C - One Quadrillion and One Dalmatians 1 / 1 10
1581 AT1610  D - Replacing 1 / 1 10
1582 AT1611  E - Red Scarf 1 / 1 10
1584 AT1612  F - Strivore 1 / 1 10
1586 AT1613  A - Calc 1 / 1 10
1587 AT1614  B - Minor Change 1 / 1 10
1588 AT1615  C - Tsundoku 1 / 1 10
1589 AT1616  D - Sum of Divisors 1 / 2 10
1590 AT1617  E - NEQ 1 / 2 10
1591 AT1618  F - Unfair Nim 1 / 1 10
1592 AT1619  A - Payment 1 / 1 10
1593 AT1620  B - Judge Status Summary 1 / 1 10
1594 AT1621  C - H and V 1 / 1 10
1597 AT1622  D - Chat in a Circle 1 / 1 10
1598 AT1623  E - Multiplication 4 1 / 1 10
1599 AT1624  F - Intervals on Tree 1 / 2 10
1600 AT1625  A - Air Conditioner 1 / 1 10
1601 AT1626  B - Distance 1 / 1 10
1602 AT1627  C - Repsept 9 / 21 7
1603 AT1628  D - Alter Altar 11 / 21 6
1604 AT1629  E - Logs 11 / 18 6
1605 AT1630  F - Range Set Query 1 / 2 10
1606 AT1631  A - Rainy Season 1 / 1 10
1609 AT1632  B - Making Triangle 1 / 1 10
1610 AT1633  C - Walking Takahashi 1 / 1 10
1611 AT1634  D - Moving Piece 1 / 1 10
1612 AT1635  E - Picking Goods 1 / 1 10
1613 AT1636  F - Making Palindrome 1 / 1 10
1614 AT1637  A - Takoyaki 1 / 2 10
1615 AT1638  B - Multiple of 9 1 / 3 10
1616 AT1639  C - Step 10 / 17 6
1617 AT1640  D - Wizard in Maze 9 / 17 7
1619 AT1641  E - Bomber 7 / 25 7
1621 AT1642  F - Brave CHAIN 1 / 1 10

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