|
|
1802 |
P1268B Domino for Young
|
0 / 0 |
(无) |
|
|
1800 |
P1268D Invertation in Tournament
|
0 / 0 |
(无) |
|
|
1798 |
P1269A Equation
|
0 / 0 |
(无) |
|
|
1796 |
P1270A Card Game
|
0 / 0 |
(无) |
|
|
1795 |
P1270B Interesting Subarray
|
0 / 0 |
(无) |
|
|
1794 |
P1270C Make Good
|
0 / 0 |
(无) |
|
|
1793 |
P1270D Strange Device
|
0 / 0 |
(无) |
|
|
1792 |
P1270E Divide Points
|
0 / 0 |
(无) |
|
|
1791 |
P1270F Awesome Substrings
|
0 / 0 |
(无) |
|
|
1790 |
P1270G Subset with Zero Sum
|
0 / 0 |
(无) |
|
|
1788 |
P1270I Xor on Figures
|
0 / 0 |
(无) |
|
|
1787 |
P1271A Suits
|
0 / 0 |
(无) |
|
|
1786 |
P1271B Blocks
|
0 / 0 |
(无) |
|
|
1783 |
P1271E Common Number
|
0 / 0 |
(无) |
|
|
1781 |
P1272A Three Friends
|
0 / 0 |
(无) |
|
|
1765 |
P1276C Beautiful Rectangle
|
0 / 0 |
(无) |
|
|
1759 |
P1277D Let's Play the Words?
|
0 / 0 |
(无) |
|
|
1757 |
P1278B A and B
|
0 / 0 |
(无) |
|
|
1753 |
P1278F Cards
|
0 / 0 |
(无) |
|
|
1752 |
P1279A New Year Garland
|
0 / 0 |
(无) |
|
|
1749 |
P1279D Santa's Bot
|
0 / 0 |
(无) |
|
|
1746 |
P1280A Cut and Paste
|
0 / 0 |
(无) |
|
|
1745 |
P1280B Beingawesomeism
|
0 / 0 |
(无) |
|
|
1742 |
P1280E Kirchhoff's Current Loss
|
0 / 0 |
(无) |
|
|
1741 |
P1280F Intergalactic Sliding Puzzle
|
0 / 0 |
(无) |
|
|
1738 |
P1282A Temporarily unavailable
|
0 / 0 |
(无) |
|
|
1732 |
P1283A Minutes Before the New Year
|
0 / 0 |
(无) |
|
|
1731 |
P1283B Candies Division
|
0 / 0 |
(无) |
|
|
1730 |
P1283C Friends and Gifts
|
0 / 0 |
(无) |
|
|
1724 |
P1284C New Year and Permutation
|
0 / 0 |
(无) |
|
|
1722 |
P1284E New Year and Castle Construction
|
0 / 0 |
(无) |
|
|
1721 |
P1284F New Year and Social Network
|
0 / 0 |
(无) |
|
|
1719 |
P1285A Mezo Playing Zoma
|
0 / 0 |
(无) |
|
|
1717 |
P1285C Fadi and LCM
|
0 / 0 |
(无) |
|
|
1711 |
P1286C1 Madhouse (Easy version)
|
0 / 0 |
(无) |
|
|
1710 |
P1286C2 Madhouse (Hard version)
|
0 / 0 |
(无) |
|
|
1709 |
P1286D LCC
|
0 / 0 |
(无) |
|
|
1707 |
P1286F Harry The Potter
|
0 / 0 |
(无) |
|
|
1704 |
P1288A Deadline
|
0 / 0 |
(无) |
|
|
1703 |
P1288B Yet Another Meme Problem
|
0 / 0 |
(无) |
|
|
1692 |
P1291A Even But Not Even
|
0 / 0 |
(无) |
|
|
1686 |
P1292D Chaotic V.
|
0 / 0 |
(无) |
|
|
1685 |
P1292E Rin and The Unknown Flower
|
0 / 0 |
(无) |
|
|
1682 |
P1293B JOE is on TV!
|
0 / 0 |
(无) |
|
|
1681 |
P1294A Collecting Coins
|
0 / 0 |
(无) |
|
|
1679 |
P1294C Product of Three Numbers
|
0 / 0 |
(无) |
|
|
1678 |
P1294D MEX maximizing
|
0 / 0 |
(无) |
|
|
1677 |
P1294E Obtain a Permutation
|
0 / 0 |
(无) |
|
|
1674 |
P1295B Infinite Prefixes
|
0 / 0 |
(无) |
|
|
1672 |
P1295D Same GCDs
|
0 / 0 |
(无) |
