ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5707 P870A   Search for Pretty Integers 0 / 0 3
5688 P876A   Trip For Meal 0 / 0 3
5675 P879A   Borya's Diagnosis 0 / 0 3
5629 P892A   Greed 0 / 0 3
5627 P893A   Chess For Three 0 / 0 3
5580 P903A   Hungry Student Problem 0 / 0 3
5537 P913A   Modular Exponentiation 0 / 0 3
5529 P914A   Perfect Squares 0 / 0 3
5521 P915A   Garden 0 / 0 3
5514 P916A   Jamie and Alarm Snooze 0 / 0 3
5503 P918B   Radio Station 0 / 0 3
5413 P935B   Fafa and the Gates 0 / 0 3
5376 P948A   Protect Sheep 0 / 0 3
5314 P961A   Tetris 0 / 0 3
5286 P975A   Aramic script 0 / 0 3
5274 P977B   Two-gram 0 / 0 3
5257 P980A   Links and Pearls 0 / 0 3
5251 P981A   Antipalindrome 0 / 0 3
5208 P989A   A Blend of Springtime 0 / 0 3
5195 P991B   Getting an A 0 / 0 3
5161 P999B   Reversing Encryption 0 / 0 3
5119 P1004A   Sonya and Hotels 0 / 0 3
5112 P1005B   Delete from the Left 0 / 0 3
5095 P1008A   Romaji 0 / 0 3
5080 P1011A   Stages 0 / 0 3
5063 P1016A   Death Note 0 / 0 3
5034 P1025A   Doggo Recoloring 0 / 0 3
4993 P1032A   Kitchen Utensils 0 / 0 3
4907 P1047B   Cover Points 0 / 0 3
4890 P1055A   Metro 0 / 0 3
4875 P1057A   Bmail Computer Network 0 / 0 3
4779 P1080B   Margarite and the best present 0 / 0 3
4725 P1089L   Lazyland 0 / 0 3
4694 P1093B   Letters Rearranging 0 / 0 3
4687 P1095B   Array Stabilization 0 / 0 3
4624 P1106C   Lunar New Year and Number Division 0 / 0 3
4620 P1107A   Digits Sequence Dividing 0 / 0 3
4600 P1110A   Parity 0 / 0 3
4587 P1113A   Sasha and His Trip 0 / 0 3
4511 P1132B   Discounts 0 / 0 3
4487 P1138A   Sushi for Two 0 / 0 3
4471 P1141B   Maximal Continuous Rest 0 / 0 3
4455 P1144B   Parity Alternated Deletions 0 / 0 3
4414 P1150B   Tiling Challenge 0 / 0 3
4355 P1163A   Eating Soup 0 / 0 3
4340 P1166A   Silent Classroom 0 / 0 3
4322 P1169A   Circle Metro 0 / 0 3
4296 P1175A   From Hero to Zero 0 / 0 3
4252 P1183B   Equalize Prices 0 / 0 3
4217 P1187A   Stickers and Toys 0 / 0 3
4166 P1197A   DIY Wooden Ladder 0 / 0 3
4146 P1201A   Important Exam 0 / 0 3
4125 P1204B   Mislove Has Lost an Array 0 / 0 3
4113 P1206B   Make Product Equal One 0 / 0 3
4105 P1208A   XORinacci 0 / 0 3
4070 P1213A   Chips Moving 0 / 0 3
4047 P1216B   Shooting 0 / 0 3
4003 P1225A   Forgetting Things 0 / 0 3
3954 P1238A   Prime Subtraction 0 / 0 3
3917 P1248B   Grow The Tree 0 / 0 3
3813 P1267B   Balls of Buma 0 / 0 3
3780 P1272A   Three Friends 0 / 0 3
3759 P1279A   New Year Garland 0 / 0 3
3745 P1282A   Temporarily unavailable 0 / 0 3
3738 P1283B   Candies Division 0 / 0 3
3699 P1291A   Even But Not Even 0 / 0 3
3682 P1295A   Display The Number 0 / 0 3
3675 P1296B   Food Buying 0 / 0 3
3589 P1313A   Fast Food Restaurant 0 / 0 3
3568 P1321A   Contest for Robots 0 / 0 3
3558 P1324A   Yet Another Tetris Problem 0 / 0 3
3545 P1326B   Maximums 0 / 0 3
3519 P1330A   Dreamoon and Ranking Collection 0 / 0 3
3488 P1335B   Construct the String 0 / 0 3
3474 P1337B   Kana and Dragon Quest game 0 / 0 3
3468 P1339A   Filling Diamonds 0 / 0 3
3460 P1341A   Nastya and Rice 0 / 0 3
3452 P1343A   Candies 0 / 0 3
3416 P1350A   Orac and Factors 0 / 0 3
3413 P1351B   Square? 0 / 0 3
3398 P1354A   Alarm Clock 0 / 0 3
3259 P1373B   01 Game 0 / 0 3
3252 P1374B   Multiply by 2, divide by 6 0 / 0 3
3230 P1380A   Three Indices 0 / 0 3
3124 P1401A   Distance and Axis 0 / 0 3
3105 P1406A   Subset Mex 0 / 0 3
3046 P1419A   Digit Game 0 / 0 3
3039 P1420A   Cubes Sorting 0 / 0 3
2997 P1426B   Symmetric Matrix 0 / 0 3
2992 P1427A   Avoiding Zero 0 / 0 3
2975 P1430A   Number of Apartments 0 / 0 3
2956 P1433C   Dominant Piranha 0 / 0 3
2949 P1436B   Prime Square 0 / 0 3
2924 P1440B   Sum of Medians 0 / 0 3
2907 P1445B   Elimination 0 / 0 3
2886 P1451B   Non-Substring Subsequence 0 / 0 3
2837 P1462C   Unique Number 0 / 0 3
2816 P1467A   Wizard of Orz 0 / 0 3
2798 P1468N   Waste Sorting 0 / 0 3
2785 P1471A   Strange Partition 0 / 0 3

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