ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4545 P1029A   Many Equal Substrings 0 / 0 4
4537 P1030C   Vasya and Golden Ticket 0 / 0 4
4500 P1037A   Packets 0 / 0 4
4499 P1037B   Reach Median 0 / 0 4
4498 P1037C   Equalize 0 / 0 4
4490 P1038C   Gambling 0 / 0 4
4480 P1040B   Shashlik Cooking 0 / 0 4
4422 P1055B   Alice and Hairdresser 0 / 0 4
4404 P1059B   Forgery 0 / 0 4
4386 P1062A   A Prank 0 / 0 4
4380 P1063A   Oh Those Palindromes 0 / 0 4
4371 P1065B   Vasya and Isolated Vertices 0 / 0 4
4348 P1070D   Garbage Disposal 0 / 0 4
4326 P1076C   Meme Problem 0 / 0 4
4319 P1077C   Good Array 0 / 0 4
4256 P1090A   Company Merging 0 / 0 4
4226 P1093C   Mishka and the Last Exam 0 / 0 4
4214 P1096B   Substring Removal 0 / 0 4
4189 P1100B   Build a Contest 0 / 0 4
4183 P1101B   Accordion 0 / 0 4
4151 P1107C   Brutality 0 / 0 4
4144 P1108C   Nice Garland 0 / 0 4
4119 P1113B   Sasha and Magnetic Machines 0 / 0 4
4077 P1119B   Alyona and a Narrow Fridge 0 / 0 4
3939 P1152B   Neko Performs Cat Furrier Transform 0 / 0 4
3918 P1155C   Alarm Clocks Everywhere 0 / 0 4
3906 P1157B   Long Number 0 / 0 4
3905 P1157C1   Increasing Subsequence (easy version) 0 / 0 4
3892 P1159B   Expansion coefficient of the array 0 / 0 4
3878 P1165C   Good String 0 / 0 4
3833 P1174C   Ehab and a Special Coloring Problem 0 / 0 4
3820 P1176C   Lose it! 0 / 0 4
3813 P1178B   WOW Factor 0 / 0 4
3812 P1178C   Tiles 0 / 0 4
3791 P1182B   Plus from Picture 0 / 0 4
3749 P1187B   Letters Shop 0 / 0 4
3719 P1194B   Yet Another Crosses Problem 0 / 0 4
3718 P1194C   From S To T 0 / 0 4
3665 P1203C   Common Divisors 0 / 0 4
3629 P1209B   Koala and Lights 0 / 0 4
3578 P1216D   Swords 0 / 0 4
3574 P1217A   Creating a Character 0 / 0 4
3556 P1220B   Multiplication Table 0 / 0 4
3555 P1220C   Substring Game in the Lesson 0 / 0 4
3534 P1225B2   TV Subscriptions (Hard Version) 0 / 0 4
3507 P1234B2   Social Network (hard version) 0 / 0 4
3500 P1236C   Labs 0 / 0 4
3495 P1237B   Balanced Tunnel 0 / 0 4
3486 P1238B   Kill 'Em All 0 / 0 4
3446 P1249B2   Books Exchange (hard version) 0 / 0 4
3445 P1249C1   Good Numbers (easy version) 0 / 0 4
3377 P1260B   Obtain Two Zeroes 0 / 0 4
3357 P1265B   Beautiful Numbers 0 / 0 4
3318 P1271B   Blocks 0 / 0 4
3317 P1271C   Shawarma Tent 0 / 0 4
3291 P1279B   Verse For Santa 0 / 0 4
3258 P1285B   Just Eat It! 0 / 0 4
3231 P1291B   Array Sharpening 0 / 0 4
3219 P1294C   Product of Three Numbers 0 / 0 4
3147 P1307B   Cow and Friend 0 / 0 4
3133 P1311C   Perform the Combo 0 / 0 4
3115 P1315B   Homecoming 0 / 0 4
3099 P1322A   Unusual Competitions 0 / 0 4
3077 P1326C   Permutation Partitions 0 / 0 4
3062 P1328B   K-th Beautiful String 0 / 0 4
3019 P1335D   Anti-Sudoku 0 / 0 4
2992 P1341B   Nastya and Door 0 / 0 4
2941 P1352D   Alice, Bob and Candies 0 / 0 4
2874 P1360D   Buying Shovels 0 / 0 4
2873 P1360E   Polygon 0 / 0 4
2853 P1364B   Most socially-distanced subsequence 0 / 0 4
2848 P1365B   Trouble Sort 0 / 0 4
2841 P1366B   Shuffle 0 / 0 4
2833 P1367C   Social Distance 0 / 0 4
2804 P1371C   A Cookie for You 0 / 0 4
2798 P1372B   Omkar and Last Class of Math 0 / 0 4
2791 P1373C   Pluses and Minuses 0 / 0 4
2756 P1381A1   Prefix Flip (Easy Version) 0 / 0 4
2655 P1401C   Mere Array 0 / 0 4
2632 P1407B   Big Vova 0 / 0 4
2585 P1418B   Negative Prefixes 0 / 0 4
2570 P1420C1   Pokémon Army (easy version) 0 / 0 4
2560 P1422B   Nice Matrix 0 / 0 4
2541 P1424G   Years 0 / 0 4
2533 P1425H   Huge Boxes of Animal Toys 0 / 0 4
2487 P1433E   Two Round Dances 0 / 0 4
2449 P1443B   Saving the City 0 / 0 4
2439 P1446A   Knapsack 0 / 0 4
2397 P1454D   Number into Sequence 0 / 0 4
2379 P1459B   Move and Turn 0 / 0 4
2356 P1466C   Canine poetry 0 / 0 4
2324 P1470A   Strange Birthday Party 0 / 0 4
2288 P1476B   Inflation 0 / 0 4
2199 P1493B   Planet Lapituletti 0 / 0 4
2172 P1498B   Box Fitting 0 / 0 4
2046 P1521B   Nastia and a Good Array 0 / 0 4
1981 P1534C   Little Alawn's Puzzle 0 / 0 4
1953 P1538C   Number of Pairs 0 / 0 4
1910 P1547D   Co-growing Sequence 0 / 0 4
1874 P1553B   Reverse String 0 / 0 4

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