| 
          
         | 
        3300 | 
                
              P1277B
  Make Them Odd
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        3297 | 
                
              P1278B
  A and B
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        3296 | 
                
              P1278C
  Berry Jam
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        3284 | 
                
              P1280C
  Jeremy Bearimy
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        3283 | 
                
              P1280D
  Miss Punyverse
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        3279 | 
                
              P1281B
  Azamon Web Services
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        3277 | 
                
              P1282B1
  K for the Price of One (Easy Version)
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        3276 | 
                
              P1282B2
  K for the Price of One (Hard Version)
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        3275 | 
                
              P1282C
  Petya and Exam
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        3269 | 
                
              P1283D
  Christmas Trees
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        3268 | 
                
              P1283E
  New Year Parties
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        3267 | 
                
              P1283F
  DIY Garland
         | 
        0 / 0 | 
        8 | 
      
      
        | 
          
         | 
        3258 | 
                
              P1285B
  Just Eat It!
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        3256 | 
                
              P1285D
  Dr
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        3253 | 
                
              P1286A
  Garland
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        3252 | 
                
              P1286B
  Numbers on Tree
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        3246 | 
                
              P1287A
  Angry Students
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        3232 | 
                
              P1291A
  Even But Not Even
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        3231 | 
                
              P1291B
  Array Sharpening
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        3228 | 
                
              P1292B
  Aroma's Search
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        3227 | 
                
              P1292C
  Xenon's Attack on the Gangs
         | 
        0 / 0 | 
        8 | 
      
      
        | 
          
         | 
        3226 | 
                
              P1292D
  Chaotic V.
         | 
        0 / 0 | 
        10 | 
      
      
        | 
          
         | 
        3225 | 
                
              P1292E
  Rin and The Unknown Flower
         | 
        0 / 0 | 
        10 | 
      
      
        | 
          
         | 
        3222 | 
                
              P1293B
  JOE is on TV!
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        3219 | 
                
              P1294C
  Product of Three Numbers
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        3218 | 
                
              P1294D
  MEX maximizing
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        3217 | 
                
              P1294E
  Obtain a Permutation
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        3216 | 
                
              P1294F
  Three Paths on a Tree
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        3215 | 
                
              P1295A
  Display The Number
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        3213 | 
                
              P1295C
  Obtain The String
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        3206 | 
                
              P1296D
  Fight with Monsters
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        3205 | 
                
              P1296E1
  String Coloring (easy version)
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        3203 | 
                
              P1296F
  Berland Beauty
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        3200 | 
                
              P1297C
  Dream Team
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        3199 | 
                
              P1297D
  Bonus Distribution
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        3197 | 
                
              P1297F
  Movie Fan
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        3193 | 
                
              P1299A
  Anu Has a Function
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        3191 | 
                
              P1299C
  Water Balance
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        3187 | 
                
              P1300B
  Assigning to Classes
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        3185 | 
                
              P1301B
  Motarack's Birthday
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        3184 | 
                
              P1301C
  Ayoub's function
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        3168 | 
                
              P1303C
  Perfect Keyboard
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        3167 | 
                
              P1303D
  Fill The Bag
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        3162 | 
                
              P1304B
  Longest Palindrome
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        3161 | 
                
              P1304C
  Air Conditioner
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        3160 | 
                
              P1304D
  Shortest and Longest LIS
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        3157 | 
                
              P1304F2
  Animal Observation (hard version)
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        3156 | 
                
              P1305A
  Kuroni and the Gifts
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        3155 | 
                
              P1305B
  Kuroni and Simple Strings
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        3152 | 
                
              P1305E
  Kuroni and the Score Distribution
         | 
        0 / 0 | 
        8 | 
      
      
        | 
          
         | 
        3149 | 
                
              P1305H
  Kuroni the Private Tutor
         | 
        0 / 0 | 
        10 | 
      
      
        | 
          
         | 
        3148 | 
                
              P1307A
  Cow and Haybales
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        3147 | 
                
              P1307B
  Cow and Friend
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        3145 | 
                
              P1307D
  Cow and Fields
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        3144 | 
                
              P1307E
  Cow and Treats
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        3141 | 
                
              P1310A
  Recommendations
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        3135 | 
                
              P1311A
  Add Odd or Subtract Even
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        3129 | 
                
              P1312A
  Two Regular Polygons
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        3127 | 
                
              P1312C
  Adding Powers
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        3125 | 
                
              P1312E
  Array Shrinking
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        3122 | 
                
              P1313A
  Fast Food Restaurant
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        3121 | 
                
              P1313B
  Different Rules
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        3120 | 
                
              P1313C1
  Skyscrapers (easy version)
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        3119 | 
                
              P1313C2
  Skyscrapers (hard version)
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        3115 | 
                
              P1315B
  Homecoming
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        3114 | 
                
              P1315C
  Restoring Permutation
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        3109 | 
                
              P1316E
  Team Building
         | 
        0 / 0 | 
        8 | 
      
      
        | 
          
         | 
        3107 | 
                
              P1320A
  Journey Planning
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        3101 | 
                
              P1321A
  Contest for Robots
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        3100 | 
                
              P1321C
  Remove Adjacent
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        3099 | 
                
              P1322A
  Unusual Competitions
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        3093 | 
                
              P1323A
  Even Subset Sum Problem
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        3092 | 
                
              P1323B
  Count Subrectangles
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        3089 | 
                
              P1324C
  Frog Jumps
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        3085 | 
                
              P1325A
  EhAb AnD gCd
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        3084 | 
                
              P1325B
  CopyCopyCopyCopyCopy
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        3083 | 
                
              P1325C
  Ehab and Path-etic MEXs
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        3082 | 
                
              P1325D
  Ehab the Xorcist
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        3080 | 
                
              P1325F
  Ehab's Last Theorem
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        3077 | 
                
              P1326C
  Permutation Partitions
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        3075 | 
                
              P1326D2
  Prefix-Suffix Palindrome (Hard version)
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        3069 | 
                
              P1327B
  Princesses and Princes
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        3061 | 
                
              P1328C
  Ternary XOR
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        3060 | 
                
              P1328D
  Carousel
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        3058 | 
                
              P1328F
  Make k Equal
         | 
        0 / 0 | 
        8 | 
      
      
        | 
          
         | 
        3057 | 
                
              P1329A
  Dreamoon Likes Coloring
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        3055 | 
                
              P1329C
  Drazil Likes Heap
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        3053 | 
                
              P1329E
  Dreamoon Loves AA
         | 
        0 / 0 | 
        10 | 
      
      
        | 
          
         | 
        3042 | 
                
              P1332A
  Exercising Walk
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        3041 | 
                
              P1332B
  Composite Coloring
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        3040 | 
                
              P1332C
  K-Complete Word
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        3034 | 
                
              P1333B
  Kind Anton
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        3032 | 
                
              P1333D
  Challenges in school №41
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        3030 | 
                
              P1333F
  Kate and imperfection
         | 
        0 / 0 | 
        8 | 
      
      
        | 
          
         | 
        3028 | 
                
              P1334B
  Middle Class
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        3027 | 
                
              P1334C
  Circle of Monsters
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        3026 | 
                
              P1334D
  Minimum Euler Cycle
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        3025 | 
                
              P1334E
  Divisor Paths
         | 
        0 / 0 | 
        8 | 
      
      
        | 
          
         | 
        3024 | 
                
              P1334F
  Strange Function
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        3020 | 
                
              P1335C
  Two Teams Composing
         | 
        0 / 0 | 
        3 |