|
|
3189 |
P1266E Spaceship Solitaire
|
0 / 0 |
提高
|
|
|
3177 |
P1267I Intriguing Selection
|
0 / 0 |
CTSC
|
|
|
3176 |
P1267J Just Arrange the Icons
|
0 / 0 |
普及
|
|
|
3173 |
P1268A Long Beautiful Integer
|
0 / 0 |
普及
|
|
|
3155 |
P1271C Shawarma Tent
|
0 / 0 |
普及-
|
|
|
3154 |
P1271D Portals
|
0 / 0 |
提高
|
|
|
3150 |
P1272B Snow Walking Robot
|
0 / 0 |
普及-
|
|
|
3149 |
P1272C Yet Another Broken Keyboard
|
0 / 0 |
普及-
|
|
|
3139 |
P1277A Happy Birthday, Polycarp!
|
0 / 0 |
普及-
|
|
|
3137 |
P1277D Let's Play the Words?
|
0 / 0 |
普及
|
|
|
3136 |
P1278A Shuffle Hashing
|
0 / 0 |
普及-
|
|
|
3134 |
P1278C Berry Jam
|
0 / 0 |
普及
|
|
|
3129 |
P1279B Verse For Santa
|
0 / 0 |
普及-
|
|
|
3128 |
P1279C Stack of Presents
|
0 / 0 |
普及-
|
|
|
3124 |
P1280A Cut and Paste
|
0 / 0 |
普及
|
|
|
3123 |
P1280B Beingawesomeism
|
0 / 0 |
普及
|
|
|
3118 |
P1281A Suffix Three
|
0 / 0 |
普及-
|
|
|
3116 |
P1282A Temporarily unavailable
|
0 / 0 |
普及-
|
|
|
3104 |
P1284A New Year and Naming
|
0 / 0 |
普及-
|
|
|
3103 |
P1284B New Year and Ascent Sequence
|
0 / 0 |
普及-
|
|
|
3096 |
P1285B Just Eat It!
|
0 / 0 |
普及-
|
|
|
3085 |
P1286F Harry The Potter
|
0 / 0 |
CTSC
|
|
|
3084 |
P1287A Angry Students
|
0 / 0 |
普及-
|
|
|
3083 |
P1287B Hyperset
|
0 / 0 |
普及
|
|
|
3076 |
P1290A Mind Control
|
0 / 0 |
普及
|
|
|
3069 |
P1291B Array Sharpening
|
0 / 0 |
普及-
|
|
|
3067 |
P1292A NEKO's Maze Game
|
0 / 0 |
普及-
|
|
|
3066 |
P1292B Aroma's Search
|
0 / 0 |
普及
|
|
|
3061 |
P1293A ConneR and the A.R.C
|
0 / 0 |
普及-
|
|
|
3058 |
P1294B Collecting Packages
|
0 / 0 |
普及-
|
|
|
3056 |
P1294D MEX maximizing
|
0 / 0 |
普及
|
|
|
3055 |
P1294E Obtain a Permutation
|
0 / 0 |
普及
|
|
|
3045 |
P1296C Yet Another Walking Robot
|
0 / 0 |
普及
|
|
|
3040 |
P1297A Likes Display
|
0 / 0 |
暂无评定
|
|
|
3039 |
P1297B Cartoons
|
0 / 0 |
暂无评定
|
|
|
3035 |
P1297F Movie Fan
|
0 / 0 |
暂无评定
|
|
|
3026 |
P1300A Non-zero
|
0 / 0 |
普及-
|
|
|
3025 |
P1300B Assigning to Classes
|
0 / 0 |
普及-
|
|
|
3024 |
P1301A Three Strings
|
0 / 0 |
普及-
|
|
|
3021 |
P1301D Time to Run
|
0 / 0 |
提高
|
|
|
3020 |
P1301E Nanosoft
|
0 / 0 |
NOI
|
|
|
3019 |
P1301F Super Jaber
|
0 / 0 |
CTSC
|
|
|
3008 |
P1303A Erasing Zeroes
|
0 / 0 |
普及-
|
|
|
3006 |
P1303C Perfect Keyboard
|
0 / 0 |
普及
|
|
|
3003 |
P1303F Number of Components
|
0 / 0 |
CTSC
|
|
|
3000 |
P1304B Longest Palindrome
|
0 / 0 |
普及-
|
|
|
2999 |
P1304C Air Conditioner
|
0 / 0 |
普及
|
|
|
2990 |
P1305E Kuroni and the Score Distribution
|
0 / 0 |
省选
|
|
|
2986 |
P1307A Cow and Haybales
|
0 / 0 |
普及-
|
|
|
2982 |
P1307E Cow and Treats
|
0 / 0 |
NOI
|
|
|
2978 |
P1310B Double Elimination
|
0 / 0 |
NOI
|
|
|
2973 |
P1311A Add Odd or Subtract Even
|
0 / 0 |
普及-
|
|
|
2968 |
P1311F Moving Points
|
0 / 0 |
普及
|
|
|
2965 |
P1312C Adding Powers
|
0 / 0 |
普及-
|
|
|
2960 |
P1313A Fast Food Restaurant
|
0 / 0 |
普及-
|
|
|
2959 |
P1313B Different Rules
|
0 / 0 |
普及
|
|
|
2956 |
P1313D Happy New Year
|
0 / 0 |
NOI
|
|
|
2954 |
P1315A Dead Pixel
|
0 / 0 |
普及-
|
|
|
2951 |
P1316A Grade Allocation
|
0 / 0 |
普及-
|
|
|
2950 |
P1316B String Modification
|
0 / 0 |
普及-
|
|
|
2948 |
P1316D Nash Matrix
|
0 / 0 |
提高
|
|
|
2931 |
P1323A Even Subset Sum Problem
|
0 / 0 |
普及-
|
|
|
2930 |
P1323B Count Subrectangles
|
0 / 0 |
普及
|
|
|
2929 |
P1324A Yet Another Tetris Problem
|
0 / 0 |
普及-
|
|
|
2927 |
P1324C Frog Jumps
|
0 / 0 |
普及-
|
|
|
2925 |
P1324E Sleeping Schedule
|
0 / 0 |
普及
|
|
|
2922 |
P1325B CopyCopyCopyCopyCopy
|
0 / 0 |
普及-
|
|
|
2916 |
P1326B Maximums
|
0 / 0 |
普及-
|
|
|
2906 |
P1327C Game with Chips
|
0 / 0 |
普及
|
|
|
2900 |
P1328B K-th Beautiful String
|
0 / 0 |
普及-
|
|
|
2899 |
P1328C Ternary XOR
|
0 / 0 |
普及-
|
|
|
2895 |
P1329A Dreamoon Likes Coloring
|
0 / 0 |
普及
|
|
|
2893 |
P1329C Drazil Likes Heap
|
0 / 0 |
NOI
|
|
|
2890 |
P1330A Dreamoon and Ranking Collection
|
0 / 0 |
普及-
|
|
|
2889 |
P1330B Dreamoon Likes Permutations
|
0 / 0 |
普及-
|
|
|
2885 |
P1331D Again?
|
0 / 0 |
暂无评定
|
|
|
2884 |
P1331E Jordan Smiley
|
0 / 0 |
暂无评定
|
|
|
2880 |
P1332A Exercising Walk
|
0 / 0 |
普及-
|
|
|
2878 |
P1332C K-Complete Word
|
0 / 0 |
普及
|
|
|
2872 |
P1333B Kind Anton
|
0 / 0 |
普及-
|
|
|
2871 |
P1333C Eugene and an array
|
0 / 0 |
普及
|
|
|
2870 |
P1333D Challenges in school №41
|
0 / 0 |
提高
|
|
|
2868 |
P1333F Kate and imperfection
|
0 / 0 |
省选
|
|
|
2867 |
P1334A Level Statistics
|
0 / 0 |
普及-
|
|
|
2864 |
P1334D Minimum Euler Cycle
|
0 / 0 |
普及
|
|
|
2858 |
P1335C Two Teams Composing
|
0 / 0 |
普及-
|
|
|
2857 |
P1335D Anti-Sudoku
|
0 / 0 |
普及-
|
|
|
2845 |
P1337B Kana and Dragon Quest game
|
0 / 0 |
普及-
|
|
|
2839 |
P1339A Filling Diamonds
|
0 / 0 |
普及-
|
|
|
2837 |
P1340A Nastya and Strange Generator
|
0 / 0 |
普及
|
|
|
2830 |
P1341B Nastya and Door
|
0 / 0 |
普及-
|
|
|
2818 |
P1343F Restore the Permutation by Sorted Segments
|
0 / 0 |
NOI
|
|
|
2797 |
P1348D Phoenix and Science
|
0 / 0 |
普及
|
|
|
2792 |
P1349C Orac and Game of Life
|
0 / 0 |
提高
|
|
|
2785 |
P1351A A+B (Trial Problem)
|
0 / 0 |
普及-
|
|
|
2784 |
P1351B Square?
|
0 / 0 |
普及-
|
|
|
2783 |
P1351C Skier
|
0 / 0 |
普及-
|
|
|
2782 |
P1352A Sum of Round Numbers
|
0 / 0 |
普及-
|
|
|
2779 |
P1352D Alice, Bob and Candies
|
0 / 0 |
普及-
|
|
|
2778 |
P1352E Special Elements
|
0 / 0 |
普及
|
