ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2685 P1220F   Gardener Alex 0 / 0 10
2614 P1238G   Adilbek and the Watering System 0 / 0 10
2528 P1254D   Tree Queries 0 / 0 10
2506 P1260F   Colored Tree 0 / 0 10
2493 P1264E   Beautiful League 0 / 0 10
2456 P1270G   Subset with Zero Sum 1 / 3 10
2448 P1271F   Divide The Students 0 / 0 10
2422 P1279E   New Year Permutations 0 / 0 10
2360 P1292D   Chaotic V. 0 / 0 10
2344 P1295F   Good Contest 0 / 0 10
2298 P1303G   Sum of Prefix Sums 1 / 2 10
2251 P1313E   Concatenation with intersection 0 / 0 10
2145 P1336E1   Chiori and Doll Picking (easy version) 0 / 0 10
2137 P1338D   Nested Rubber Bands 0 / 0 10
2110 P1344D   Résumé Review 0 / 0 10
2098 P1346H   Game with Segments 0 / 0 10
2018 P1358F   Tasty Cookie 0 / 0 10
1984 P1364E   X-OR 0 / 0 10
1971 P1366F   Jog Around The Graph 0 / 0 10
1970 P1366G   Construct the String 0 / 0 10
1948 P1369F   BareLee 0 / 0 10
1941 P1370F2   The Hidden Pair (Hard Version) 0 / 0 10
1928 P1372F   Omkar and Modes 0 / 0 10
1899 P1379F1   Chess Strikes Back (easy version) 0 / 0 10
1866 P1386A   Colors 0 / 0 10
1855 P1388E   Uncle Bogdan and Projections 0 / 0 10
1756 P1408G   Clusterization Counting 0 / 0 10
1741 P1411G   No Game No Life 0 / 0 10
1696 P1421E   Swedish Heroes 2 / 2 10
1691 P1422E   Minlexes 0 / 0 10
1690 P1422F   Boring Queries 1 / 1 10
1685 P1423E   5G Antenna Towers 0 / 0 10
1684 P1423F   Coins 0 / 0 10
1559 P1450E   Capitalism 1 / 1 10
1548 P1451F   Nullify The Matrix 0 / 0 10
1541 P1452G   Game On Tree 0 / 0 10
1535 P1453F   Even Harder 0 / 0 10
1518 P1458C   Latin Square 0 / 0 10
1507 P1461F   Mathematical Expression 0 / 0 10
1467 P1468L   Prime Divisors Selection 0 / 0 10
1438 P1473F   Strange Set 0 / 0 10
1366 P1487G   String Counting 0 / 0 10
1343 P1491F   Magnets 0 / 0 10
1245 P1510I   Is It Rated? 0 / 0 10
1244 P1510J   Japanese Game 0 / 0 10
1237 P1511F   Chainword 0 / 0 10
1236 P1511G   Chips on a Board 0 / 0 10
1218 P1514E   Baby Ehab's Hyper Apartment 0 / 0 10
1211 P1515G   Phoenix and Odometers 0 / 0 10
1191 P1519E   Off by One 0 / 0 10

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