ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5107 P903G   Yet Another Maxflow Problem 0 / 0 10
5103 P906D   Power Tower 0 / 0 10
4992 P924E   Wardrobe 0 / 0 10
4956 P932F   Escape Through Leaf 0 / 0 10
4952 P933C   A Colourful Prospect 0 / 0 10
4930 P938F   Erasing Substrings 0 / 0 10
4904 P949E   Binary Cards 0 / 0 10
4868 P958D2   Hyperspace Jump (hard) 0 / 0 10
4865 P958E3   Guard Duty (hard) 0 / 0 10
4842 P961F   k-substrings 0 / 0 10
4841 P961G   Partitions 0 / 0 10
4771 P982F   The Meeting Place Cannot Be Changed 0 / 0 10
4757 P985G   Team Players 0 / 0 10
4737 P989E   A Trance of Nightfall 0 / 0 10
4724 P991F   Concise and clear 0 / 0 10
4706 P995E   Number Clicker 0 / 0 10
4705 P995F   Cowmpany Cowmpensation 0 / 0 10
4683 P1000G   Two-Paths 0 / 0 10
4615 P1010E   Store 0 / 0 10
4590 P1016G   Appropriate Team 0 / 0 10
4578 P1019D   Large Triangle 0 / 0 10
4563 P1025E   Colored Cubes 0 / 0 10
4562 P1025F   Disjoint Triangles 0 / 0 10
4510 P1034C   Region Separation 0 / 0 10
4501 P1036G   Sources and Sinks 0 / 0 10
4455 P1044F   DFS 0 / 0 10
4426 P1054F   Electric Scheme 0 / 0 10
4366 P1065G   Fibonacci Suffix 0 / 0 10
4169 P1103C   Johnny Solving 0 / 0 10
4135 P1109E   Sasha and a Very Easy Test 0 / 0 10
4079 P1118F2   Tree Cutting (Hard Version) 0 / 0 10
4069 P1120B   Once in a casino 0 / 0 10
4046 P1131G   Most Dangerous Shark 0 / 0 10
4022 P1137E   Train Car Selection 0 / 0 10
4006 P1140G   Double Tree 0 / 0 10
3969 P1146G   Zoning Restrictions 0 / 0 10
3956 P1148F   Foo Fighters 0 / 0 10
3951 P1149C   Tree Generator™ 0 / 0 10
3908 P1156G   Optimizer 0 / 0 10
3802 P1179D   Fedor Runs for President 0 / 0 10
3787 P1182F   Maximum Sine 0 / 0 10
3773 P1184B3   The Doctor Meets Vader (Hard) 0 / 0 10
3714 P1194G   Another Meme Problem 0 / 0 10
3694 P1197F   Coloring Game 0 / 0 10
3668 P1202F   You Are Given Some Letters... 0 / 0 10
3650 P1205D   Almost All 0 / 0 10
3639 P1207G   Indie Album 0 / 0 10
3616 P1210E   Wojtek and Card Tricks 0 / 0 10
3590 P1214F   Employment 0 / 0 10
3582 P1215F   Radio Stations 0 / 0 10
3552 P1220F   Gardener Alex 0 / 0 10
3481 P1238G   Adilbek and the Watering System 0 / 0 10
3396 P1254D   Tree Queries 0 / 0 10
3373 P1260F   Colored Tree 0 / 0 10
3360 P1264E   Beautiful League 0 / 0 10
3322 P1270G   Subset with Zero Sum 0 / 0 10
3314 P1271F   Divide The Students 0 / 0 10
3288 P1279E   New Year Permutations 0 / 0 10
3226 P1292D   Chaotic V. 0 / 0 10
3210 P1295F   Good Contest 0 / 0 10
3164 P1303G   Sum of Prefix Sums 0 / 0 10
3117 P1313E   Concatenation with intersection 0 / 0 10
3011 P1336E1   Chiori and Doll Picking (easy version) 0 / 0 10
3003 P1338D   Nested Rubber Bands 0 / 0 10
2976 P1344D   Résumé Review 0 / 0 10
2964 P1346H   Game with Segments 0 / 0 10
2884 P1358F   Tasty Cookie 0 / 0 10
2850 P1364E   X-OR 0 / 0 10
2837 P1366F   Jog Around The Graph 0 / 0 10
2836 P1366G   Construct the String 0 / 0 10
2814 P1369F   BareLee 0 / 0 10
2807 P1370F2   The Hidden Pair (Hard Version) 0 / 0 10
2794 P1372F   Omkar and Modes 0 / 0 10
2765 P1379F1   Chess Strikes Back (easy version) 0 / 0 10
2732 P1386A   Colors 0 / 0 10
2721 P1388E   Uncle Bogdan and Projections 0 / 0 10
2622 P1408G   Clusterization Counting 0 / 0 10
2607 P1411G   No Game No Life 0 / 0 10
2562 P1421E   Swedish Heroes 0 / 0 10
2557 P1422E   Minlexes 0 / 0 10
2556 P1422F   Boring Queries 0 / 0 10
2551 P1423E   5G Antenna Towers 0 / 0 10
2550 P1423F   Coins 0 / 0 10
2425 P1450E   Capitalism 0 / 0 10
2414 P1451F   Nullify The Matrix 0 / 0 10
2407 P1452G   Game On Tree 0 / 0 10
2401 P1453F   Even Harder 0 / 0 10
2384 P1458C   Latin Square 0 / 0 10
2373 P1461F   Mathematical Expression 0 / 0 10
2333 P1468L   Prime Divisors Selection 0 / 0 10
2304 P1473F   Strange Set 0 / 0 10
2232 P1487G   String Counting 0 / 0 10
2209 P1491F   Magnets 0 / 0 10
2111 P1510I   Is It Rated? 0 / 0 10
2110 P1510J   Japanese Game 0 / 0 10
2103 P1511F   Chainword 0 / 0 10
2102 P1511G   Chips on a Board 0 / 0 10
2084 P1514E   Baby Ehab's Hyper Apartment 0 / 0 10
2077 P1515G   Phoenix and Odometers 0 / 0 10
2057 P1519E   Off by One 0 / 0 10

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