ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5240 P870A   Search for Pretty Integers 0 / 0 3
5221 P876A   Trip For Meal 0 / 0 3
5208 P879A   Borya's Diagnosis 0 / 0 3
5162 P892A   Greed 0 / 0 3
5160 P893A   Chess For Three 0 / 0 3
5113 P903A   Hungry Student Problem 0 / 0 3
5070 P913A   Modular Exponentiation 0 / 0 3
5062 P914A   Perfect Squares 0 / 0 3
5054 P915A   Garden 0 / 0 3
5047 P916A   Jamie and Alarm Snooze 0 / 0 3
5036 P918B   Radio Station 0 / 0 3
4946 P935B   Fafa and the Gates 0 / 0 3
4909 P948A   Protect Sheep 0 / 0 3
4847 P961A   Tetris 0 / 0 3
4819 P975A   Aramic script 0 / 0 3
4807 P977B   Two-gram 0 / 0 3
4790 P980A   Links and Pearls 0 / 0 3
4784 P981A   Antipalindrome 0 / 0 3
4741 P989A   A Blend of Springtime 0 / 0 3
4728 P991B   Getting an A 0 / 0 3
4694 P999B   Reversing Encryption 0 / 0 3
4652 P1004A   Sonya and Hotels 0 / 0 3
4645 P1005B   Delete from the Left 0 / 0 3
4628 P1008A   Romaji 0 / 0 3
4613 P1011A   Stages 0 / 0 3
4596 P1016A   Death Note 0 / 0 3
4567 P1025A   Doggo Recoloring 0 / 0 3
4526 P1032A   Kitchen Utensils 0 / 0 3
4440 P1047B   Cover Points 0 / 0 3
4423 P1055A   Metro 0 / 0 3
4408 P1057A   Bmail Computer Network 0 / 0 3
4312 P1080B   Margarite and the best present 0 / 0 3
4258 P1089L   Lazyland 0 / 0 3
4227 P1093B   Letters Rearranging 0 / 0 3
4220 P1095B   Array Stabilization 0 / 0 3
4157 P1106C   Lunar New Year and Number Division 0 / 0 3
4153 P1107A   Digits Sequence Dividing 0 / 0 3
4133 P1110A   Parity 0 / 0 3
4120 P1113A   Sasha and His Trip 0 / 0 3
4044 P1132B   Discounts 0 / 0 3
4020 P1138A   Sushi for Two 0 / 0 3
4004 P1141B   Maximal Continuous Rest 0 / 0 3
3988 P1144B   Parity Alternated Deletions 0 / 0 3
3947 P1150B   Tiling Challenge 0 / 0 3
3888 P1163A   Eating Soup 0 / 0 3
3873 P1166A   Silent Classroom 0 / 0 3
3855 P1169A   Circle Metro 0 / 0 3
3829 P1175A   From Hero to Zero 0 / 0 3
3785 P1183B   Equalize Prices 0 / 0 3
3750 P1187A   Stickers and Toys 0 / 0 3
3699 P1197A   DIY Wooden Ladder 0 / 0 3
3679 P1201A   Important Exam 0 / 0 3
3658 P1204B   Mislove Has Lost an Array 0 / 0 3
3646 P1206B   Make Product Equal One 0 / 0 3
3638 P1208A   XORinacci 0 / 0 3
3603 P1213A   Chips Moving 0 / 0 3
3580 P1216B   Shooting 0 / 0 3
3536 P1225A   Forgetting Things 0 / 0 3
3487 P1238A   Prime Subtraction 0 / 0 3
3450 P1248B   Grow The Tree 0 / 0 3
3346 P1267B   Balls of Buma 0 / 0 3
3313 P1272A   Three Friends 0 / 0 3
3292 P1279A   New Year Garland 0 / 0 3
3278 P1282A   Temporarily unavailable 0 / 0 3
3271 P1283B   Candies Division 0 / 0 3
3232 P1291A   Even But Not Even 0 / 0 3
3215 P1295A   Display The Number 0 / 0 3
3208 P1296B   Food Buying 0 / 0 3
3122 P1313A   Fast Food Restaurant 0 / 0 3
3101 P1321A   Contest for Robots 0 / 0 3
3091 P1324A   Yet Another Tetris Problem 0 / 0 3
3078 P1326B   Maximums 0 / 0 3
3052 P1330A   Dreamoon and Ranking Collection 0 / 0 3
3021 P1335B   Construct the String 0 / 0 3
3007 P1337B   Kana and Dragon Quest game 0 / 0 3
3001 P1339A   Filling Diamonds 0 / 0 3
2993 P1341A   Nastya and Rice 0 / 0 3
2985 P1343A   Candies 0 / 0 3
2949 P1350A   Orac and Factors 0 / 0 3
2946 P1351B   Square? 0 / 0 3
2931 P1354A   Alarm Clock 0 / 0 3
2792 P1373B   01 Game 0 / 0 3
2785 P1374B   Multiply by 2, divide by 6 0 / 0 3
2763 P1380A   Three Indices 0 / 0 3
2657 P1401A   Distance and Axis 0 / 0 3
2638 P1406A   Subset Mex 0 / 0 3
2579 P1419A   Digit Game 0 / 0 3
2572 P1420A   Cubes Sorting 0 / 0 3
2530 P1426B   Symmetric Matrix 0 / 0 3
2525 P1427A   Avoiding Zero 0 / 0 3
2508 P1430A   Number of Apartments 0 / 0 3
2489 P1433C   Dominant Piranha 0 / 0 3
2482 P1436B   Prime Square 0 / 0 3
2457 P1440B   Sum of Medians 0 / 0 3
2440 P1445B   Elimination 0 / 0 3
2419 P1451B   Non-Substring Subsequence 0 / 0 3
2370 P1462C   Unique Number 0 / 0 3
2349 P1467A   Wizard of Orz 0 / 0 3
2331 P1468N   Waste Sorting 0 / 0 3
2318 P1471A   Strange Partition 0 / 0 3

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