ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3324 P1220F   Gardener Alex 0 / 0 10
3253 P1238G   Adilbek and the Watering System 0 / 0 10
3168 P1254D   Tree Queries 0 / 0 10
3145 P1260F   Colored Tree 0 / 0 10
3132 P1264E   Beautiful League 0 / 0 10
3094 P1270G   Subset with Zero Sum 0 / 0 10
3030 P1271F   Divide The Students 0 / 0 10
3004 P1279E   New Year Permutations 0 / 0 10
2942 P1292D   Chaotic V. 0 / 0 10
2926 P1295F   Good Contest 0 / 0 10
2880 P1303G   Sum of Prefix Sums 0 / 0 10
2833 P1313E   Concatenation with intersection 0 / 0 10
2727 P1336E1   Chiori and Doll Picking (easy version) 0 / 0 10
2719 P1338D   Nested Rubber Bands 0 / 0 10
2692 P1344D   Résumé Review 0 / 0 10
2680 P1346H   Game with Segments 0 / 0 10
2600 P1358F   Tasty Cookie 0 / 0 10
2566 P1364E   X-OR 0 / 0 10
2553 P1366F   Jog Around The Graph 0 / 0 10
2552 P1366G   Construct the String 0 / 0 10
2530 P1369F   BareLee 0 / 0 10
2523 P1370F2   The Hidden Pair (Hard Version) 0 / 0 10
2510 P1372F   Omkar and Modes 0 / 0 10
2481 P1379F1   Chess Strikes Back (easy version) 0 / 0 10
2448 P1386A   Colors 0 / 0 10
2437 P1388E   Uncle Bogdan and Projections 0 / 0 10
2338 P1408G   Clusterization Counting 0 / 0 10
2323 P1411G   No Game No Life 0 / 0 10
2278 P1421E   Swedish Heroes 0 / 0 10
2273 P1422E   Minlexes 0 / 0 10
2272 P1422F   Boring Queries 0 / 0 10
2267 P1423E   5G Antenna Towers 0 / 0 10
2266 P1423F   Coins 0 / 0 10
2141 P1450E   Capitalism 0 / 0 10
2130 P1451F   Nullify The Matrix 0 / 0 10
2123 P1452G   Game On Tree 0 / 0 10
2117 P1453F   Even Harder 0 / 0 10
2100 P1458C   Latin Square 0 / 0 10
2089 P1461F   Mathematical Expression 0 / 0 10
2049 P1468L   Prime Divisors Selection 0 / 0 10
2020 P1473F   Strange Set 0 / 0 10
1948 P1487G   String Counting 0 / 0 10
1925 P1491F   Magnets 0 / 0 10
1827 P1510I   Is It Rated? 0 / 0 10
1826 P1510J   Japanese Game 0 / 0 10
1819 P1511F   Chainword 0 / 0 10
1818 P1511G   Chips on a Board 0 / 0 10
1800 P1514E   Baby Ehab's Hyper Apartment 0 / 0 10
1793 P1515G   Phoenix and Odometers 0 / 0 10
1765 P1519E   Off by One 0 / 0 10

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