ID Problem Show tags Hide tags AC / Tried Difficulty
4420 codeforces#P1064B  Equations of Mathematical Magic 0 / 0 4
4400 codeforces#P1068B  LCM 0 / 0 4
4376 codeforces#P1075B  Taxi drivers and Lyft 0 / 0 4
4375 codeforces#P1076A  Minimizing the String 0 / 0 4
4374 codeforces#P1076B  Divisor Subtraction 0 / 0 4
4346 codeforces#P1082A  Vasya and Book 0 / 0 4
4332 codeforces#P1084B  Kvass and the Fair Nut 0 / 0 4
4289 codeforces#P1091B  New Year and the Treasure Geolocation 0 / 0 4
4254 codeforces#P1097B  Petr and a Combination Lock 0 / 0 4
4239 codeforces#P1099C  Postcard 0 / 0 4
4235 codeforces#P1100C  NN and the Optical Illusion 0 / 0 4
4222 codeforces#P1102C  Doors Breaking and Repairing 0 / 0 4
4212 codeforces#P1104B  Game with string 0 / 0 4
4132 codeforces#P1118B  Tanya and Candies 0 / 0 4
4110 codeforces#P1121B  Mike and Children 0 / 0 4
4101 codeforces#P1130B  Two Cakes 0 / 0 4
4097 codeforces#P1131C  Birthday 0 / 0 4
4084 codeforces#P1133B  Preparation for International Women's Day 0 / 0 4
4083 codeforces#P1133C  Balanced Team 0 / 0 4
4058 codeforces#P1140B  Good String 0 / 0 4
4056 codeforces#P1140D  Minimum Triangulation 0 / 0 4
4038 codeforces#P1143B  Nirvana 0 / 0 4
4000 codeforces#P1149A  Prefix Sum Primes 0 / 0 4
3979 codeforces#P1153B  Serval and Toy Bricks 0 / 0 4
3973 codeforces#P1154B  Make Them Equal 0 / 0 4
3966 codeforces#P1155B  Game with Telephone Numbers 0 / 0 4
3881 codeforces#P1174B  Ehab Is an Odd Person 0 / 0 4
3825 codeforces#P1184A1  Heidi Learns Hashing (Easy) 0 / 0 4
3810 codeforces#P1185B  Email from Polycarp 0 / 0 4
3809 codeforces#P1185C1  Exam in BerSU (easy version) 0 / 0 4
3774 codeforces#P1191B  Tokitsukaze and Mahjong 0 / 0 4
3752 codeforces#P1196B  Odd Sum Segments 0 / 0 4
3731 codeforces#P1200B  Block Adventure 0 / 0 4
3713 codeforces#P1203B  Equal Rectangles 0 / 0 4
3700 codeforces#P1205A  Almost Equal 0 / 0 4
3691 codeforces#P1207B  Square Filling 0 / 0 4
3648 codeforces#P1213C  Book Reading 0 / 0 4
3640 codeforces#P1214C  Bad Sequence 0 / 0 4
3595 codeforces#P1221C  Perfect Team 0 / 0 4
3574 codeforces#P1227B  Box 0 / 0 4
3504 codeforces#P1245B  Restricted RPS 0 / 0 4
3430 codeforces#P1257C  Dominated Subarray 0 / 0 4
3374 codeforces#P1270B  Interesting Subarray 0 / 0 4
3359 codeforces#P1272B  Snow Walking Robot 0 / 0 4
3358 codeforces#P1272C  Yet Another Broken Keyboard 0 / 0 4
3347 codeforces#P1277B  Make Them Odd 0 / 0 4
3267 codeforces#P1294B  Collecting Packages 0 / 0 4
3202 codeforces#P1305B  Kuroni and Simple Strings 0 / 0 4
3181 codeforces#P1311B  WeirdSort 0 / 0 4
3161 codeforces#P1315C  Restoring Permutation 0 / 0 4
3116 codeforces#P1327B  Princesses and Princes 0 / 0 4
3108 codeforces#P1328C  Ternary XOR 0 / 0 4
3076 codeforces#P1334A  Level Statistics 0 / 0 4
3047 codeforces#P1339B  Sorted Adjacent Differences 0 / 0 4
3030 codeforces#P1343C  Alternating Subsequence 0 / 0 4
2990 codeforces#P1352B  Same Parity Summands 0 / 0 4
2989 codeforces#P1352C  K-th Not Divisible by n 0 / 0 4
2977 codeforces#P1354B  Ternary String 0 / 0 4
2970 codeforces#P1355A  Sequence with Digits 0 / 0 4
2969 codeforces#P1355B  Young Explorers 0 / 0 4
2909 codeforces#P1362B  Johnny and His Hobbies 0 / 0 4
2907 codeforces#P1363A  Odd Selection 0 / 0 4
2901 codeforces#P1364A  XXXXX 0 / 0 4
2865 codeforces#P1369B  AccurateLee 0 / 0 4
2852 codeforces#P1371B  Magical Calendar 0 / 0 4
2825 codeforces#P1375B  Neighbor Grid 0 / 0 4
2789 codeforces#P1384A  Common Prefixes 0 / 0 4
2784 codeforces#P1385C  Make It Good 0 / 0 4
2753 codeforces#P1392C  Omkar and Waterslide 0 / 0 4
2716 codeforces#P1399C  Boats Competition 0 / 0 4
2684 codeforces#P1406B  Maximum Product 0 / 0 4
2664 codeforces#P1409C  Yet Another Array Restoration 0 / 0 4
2625 codeforces#P1419B  Stairs 0 / 0 4
2618 codeforces#P1420B  Rock and Lever 0 / 0 4
2563 codeforces#P1428B  Belted Rooms 0 / 0 4
2535 codeforces#P1433D  Districts Connection 0 / 0 4
2523 codeforces#P1437B  Reverse Binary Strings 0 / 0 4
2445 codeforces#P1454C  Sequence Transformation 0 / 0 4
2440 codeforces#P1455B  Jumps 0 / 0 4
2360 codeforces#P1472D  Even-Odd Game 0 / 0 4
2297 codeforces#P1485B  Replace and Keep Sorted 0 / 0 4
2284 codeforces#P1487B  Cat Cycle 0 / 0 4
2265 codeforces#P1490D  Permutation Transformation 0 / 0 4
2260 codeforces#P1491B  Minimal Cost 0 / 0 4
2235 codeforces#P1495A  Diamond Miner 0 / 0 4
2226 codeforces#P1497B  M-arrays 0 / 0 4
2225 codeforces#P1497C1  k-LCM (easy version) 0 / 0 4
2192 codeforces#P1504B  Flip the Bits 0 / 0 4
2156 codeforces#P1510K  King's Task 0 / 0 4
2146 codeforces#P1512C  A-B Palindrome 0 / 0 4
2145 codeforces#P1512D  Corrupted Array 0 / 0 4
2134 codeforces#P1514B  AND 0, Sum Big 0 / 0 4
2115 codeforces#P1517B  Morning Jogging 0 / 0 4
2099 codeforces#P1520D  Same Differences 0 / 0 4
2067 codeforces#P1527B1  Palindrome Game (easy version) 0 / 0 4
2052 codeforces#P1530C  Pursuit 0 / 0 4
2014 codeforces#P1536B  Prinzessin der Verurteilung 0 / 0 4
2007 codeforces#P1537C  Challenging Cliffs 0 / 0 4
1993 codeforces#P1539C  Stable Groups 0 / 0 4
1982 codeforces#P1541B  Pleasant Pairs 0 / 0 4

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