|
|
3138 |
P1277B Make Them Odd
|
0 / 0 |
普及-
|
|
|
3135 |
P1278B A and B
|
0 / 0 |
普及
|
|
|
3134 |
P1278C Berry Jam
|
0 / 0 |
普及
|
|
|
3122 |
P1280C Jeremy Bearimy
|
0 / 0 |
提高
|
|
|
3121 |
P1280D Miss Punyverse
|
0 / 0 |
NOI
|
|
|
3117 |
P1281B Azamon Web Services
|
0 / 0 |
普及
|
|
|
3115 |
P1282B1 K for the Price of One (Easy Version)
|
0 / 0 |
普及-
|
|
|
3114 |
P1282B2 K for the Price of One (Hard Version)
|
0 / 0 |
普及
|
|
|
3113 |
P1282C Petya and Exam
|
0 / 0 |
普及
|
|
|
3107 |
P1283D Christmas Trees
|
0 / 0 |
普及
|
|
|
3106 |
P1283E New Year Parties
|
0 / 0 |
普及
|
|
|
3105 |
P1283F DIY Garland
|
0 / 0 |
省选
|
|
|
3096 |
P1285B Just Eat It!
|
0 / 0 |
普及-
|
|
|
3094 |
P1285D Dr
|
0 / 0 |
普及
|
|
|
3091 |
P1286A Garland
|
0 / 0 |
普及
|
|
|
3090 |
P1286B Numbers on Tree
|
0 / 0 |
普及
|
|
|
3084 |
P1287A Angry Students
|
0 / 0 |
普及-
|
|
|
3070 |
P1291A Even But Not Even
|
0 / 0 |
普及-
|
|
|
3069 |
P1291B Array Sharpening
|
0 / 0 |
普及-
|
|
|
3066 |
P1292B Aroma's Search
|
0 / 0 |
普及
|
|
|
3065 |
P1292C Xenon's Attack on the Gangs
|
0 / 0 |
省选
|
|
|
3064 |
P1292D Chaotic V.
|
0 / 0 |
CTSC
|
|
|
3063 |
P1292E Rin and The Unknown Flower
|
0 / 0 |
CTSC
|
|
|
3060 |
P1293B JOE is on TV!
|
0 / 0 |
普及-
|
|
|
3057 |
P1294C Product of Three Numbers
|
0 / 0 |
普及-
|
|
|
3056 |
P1294D MEX maximizing
|
0 / 0 |
普及
|
|
|
3055 |
P1294E Obtain a Permutation
|
0 / 0 |
普及
|
|
|
3054 |
P1294F Three Paths on a Tree
|
0 / 0 |
提高
|
|
|
3053 |
P1295A Display The Number
|
0 / 0 |
普及-
|
|
|
3051 |
P1295C Obtain The String
|
0 / 0 |
普及
|
|
|
3044 |
P1296D Fight with Monsters
|
0 / 0 |
普及
|
|
|
3043 |
P1296E1 String Coloring (easy version)
|
0 / 0 |
普及
|
|
|
3041 |
P1296F Berland Beauty
|
0 / 0 |
提高
|
|
|
3038 |
P1297C Dream Team
|
0 / 0 |
暂无评定
|
|
|
3037 |
P1297D Bonus Distribution
|
0 / 0 |
暂无评定
|
|
|
3035 |
P1297F Movie Fan
|
0 / 0 |
暂无评定
|
|
|
3031 |
P1299A Anu Has a Function
|
0 / 0 |
普及
|
|
|
3029 |
P1299C Water Balance
|
0 / 0 |
提高
|
|
|
3025 |
P1300B Assigning to Classes
|
0 / 0 |
普及-
|
|
|
3023 |
P1301B Motarack's Birthday
|
0 / 0 |
普及
|
|
|
3022 |
P1301C Ayoub's function
|
0 / 0 |
普及
|
|
|
3006 |
P1303C Perfect Keyboard
|
0 / 0 |
普及
|
|
|
3005 |
P1303D Fill The Bag
|
0 / 0 |
普及
|
|
|
3000 |
P1304B Longest Palindrome
|
0 / 0 |
普及-
|
|
|
2999 |
P1304C Air Conditioner
|
0 / 0 |
普及
|
|
|
2998 |
P1304D Shortest and Longest LIS
|
0 / 0 |
普及
|
|
|
2995 |
P1304F2 Animal Observation (hard version)
|
0 / 0 |
NOI
|
|
|
2994 |
P1305A Kuroni and the Gifts
|
0 / 0 |
普及-
|
|
|
2993 |
P1305B Kuroni and Simple Strings
|
0 / 0 |
普及-
|
|
|
2990 |
P1305E Kuroni and the Score Distribution
|
0 / 0 |
省选
|
|
|
2987 |
P1305H Kuroni the Private Tutor
|
0 / 0 |
CTSC
|
|
|
2986 |
P1307A Cow and Haybales
|
0 / 0 |
普及-
|
|
|
2985 |
P1307B Cow and Friend
|
0 / 0 |
普及-
|
|
|
2983 |
P1307D Cow and Fields
|
0 / 0 |
普及
|
|
|
2982 |
P1307E Cow and Treats
|
0 / 0 |
NOI
|
|
|
2979 |
P1310A Recommendations
|
0 / 0 |
普及
|
|
|
2973 |
P1311A Add Odd or Subtract Even
|
0 / 0 |
普及-
|
|
|
2967 |
P1312A Two Regular Polygons
|
0 / 0 |
普及-
|
|
|
2965 |
P1312C Adding Powers
|
0 / 0 |
普及-
|
|
|
2963 |
P1312E Array Shrinking
|
0 / 0 |
提高
|
|
|
2960 |
P1313A Fast Food Restaurant
|
0 / 0 |
普及-
|
|
|
2959 |
P1313B Different Rules
|
0 / 0 |
普及
|
|
|
2958 |
P1313C1 Skyscrapers (easy version)
|
0 / 0 |
普及
|
|
|
2957 |
P1313C2 Skyscrapers (hard version)
|
0 / 0 |
普及
|
|
|
2953 |
P1315B Homecoming
|
0 / 0 |
普及-
|
|
|
2952 |
P1315C Restoring Permutation
|
0 / 0 |
普及-
|
|
|
2947 |
P1316E Team Building
|
0 / 0 |
省选
|
|
|
2945 |
P1320A Journey Planning
|
0 / 0 |
普及-
|
|
|
2939 |
P1321A Contest for Robots
|
0 / 0 |
普及-
|
|
|
2938 |
P1321C Remove Adjacent
|
0 / 0 |
普及
|
|
|
2937 |
P1322A Unusual Competitions
|
0 / 0 |
普及-
|
|
|
2931 |
P1323A Even Subset Sum Problem
|
0 / 0 |
普及-
|
|
|
2930 |
P1323B Count Subrectangles
|
0 / 0 |
普及
|
|
|
2927 |
P1324C Frog Jumps
|
0 / 0 |
普及-
|
|
|
2923 |
P1325A EhAb AnD gCd
|
0 / 0 |
普及-
|
|
|
2922 |
P1325B CopyCopyCopyCopyCopy
|
0 / 0 |
普及-
|
|
|
2921 |
P1325C Ehab and Path-etic MEXs
|
0 / 0 |
普及
|
|
|
2920 |
P1325D Ehab the Xorcist
|
0 / 0 |
普及
|
|
|
2918 |
P1325F Ehab's Last Theorem
|
0 / 0 |
NOI
|
|
|
2915 |
P1326C Permutation Partitions
|
0 / 0 |
普及-
|
|
|
2913 |
P1326D2 Prefix-Suffix Palindrome (Hard version)
|
0 / 0 |
普及
|
|
|
2907 |
P1327B Princesses and Princes
|
0 / 0 |
普及-
|
|
|
2899 |
P1328C Ternary XOR
|
0 / 0 |
普及-
|
|
|
2898 |
P1328D Carousel
|
0 / 0 |
普及
|
|
|
2896 |
P1328F Make k Equal
|
0 / 0 |
省选
|
|
|
2895 |
P1329A Dreamoon Likes Coloring
|
0 / 0 |
普及
|
|
|
2893 |
P1329C Drazil Likes Heap
|
0 / 0 |
NOI
|
|
|
2891 |
P1329E Dreamoon Loves AA
|
0 / 0 |
CTSC
|
|
|
2880 |
P1332A Exercising Walk
|
0 / 0 |
普及-
|
|
|
2879 |
P1332B Composite Coloring
|
0 / 0 |
普及-
|
|
|
2878 |
P1332C K-Complete Word
|
0 / 0 |
普及
|
|
|
2872 |
P1333B Kind Anton
|
0 / 0 |
普及-
|
|
|
2870 |
P1333D Challenges in school №41
|
0 / 0 |
提高
|
|
|
2868 |
P1333F Kate and imperfection
|
0 / 0 |
省选
|
|
|
2866 |
P1334B Middle Class
|
0 / 0 |
普及-
|
|
|
2865 |
P1334C Circle of Monsters
|
0 / 0 |
普及
|
|
|
2864 |
P1334D Minimum Euler Cycle
|
0 / 0 |
普及
|
|
|
2863 |
P1334E Divisor Paths
|
0 / 0 |
省选
|
|
|
2862 |
P1334F Strange Function
|
0 / 0 |
NOI
|
|
|
2858 |
P1335C Two Teams Composing
|
0 / 0 |
普及-
|
