|
|
3640 |
P1179D Fedor Runs for President
|
0 / 0 |
CTSC
|
|
|
3638 |
P1180A Alex and a Rhombus
|
0 / 0 |
普及-
|
|
|
3634 |
P1181C Flag
|
0 / 0 |
普及
|
|
|
3630 |
P1182A Filling Shapes
|
0 / 0 |
普及-
|
|
|
3627 |
P1182D Complete Mirror
|
0 / 0 |
NOI
|
|
|
3626 |
P1182E Product Oriented Recurrence
|
0 / 0 |
省选
|
|
|
3620 |
P1183E Subsequences (easy version)
|
0 / 0 |
提高
|
|
|
3617 |
P1183H Subsequences (hard version)
|
0 / 0 |
普及
|
|
|
3595 |
P1185G1 Playlist for Polycarp (easy version)
|
0 / 0 |
提高
|
|
|
3594 |
P1185G2 Playlist for Polycarp (hard version)
|
0 / 0 |
CTSC
|
|
|
3584 |
P1187E Tree Painting
|
0 / 0 |
提高
|
|
|
3583 |
P1187F Expected Square Beauty
|
0 / 0 |
NOI
|
|
|
3578 |
P1188C Array Beauty
|
0 / 0 |
NOI
|
|
|
3577 |
P1188D Make Equal
|
0 / 0 |
CTSC
|
|
|
3573 |
P1189C Candies!
|
0 / 0 |
普及-
|
|
|
3562 |
P1192C Cubeword
|
0 / 0 |
暂无评定
|
|
|
3561 |
P1193A Amusement Park
|
0 / 0 |
暂无评定
|
|
|
3560 |
P1193B Magic Tree
|
0 / 0 |
暂无评定
|
|
|
3553 |
P1194F Crossword Expert
|
0 / 0 |
NOI
|
|
|
3552 |
P1194G Another Meme Problem
|
0 / 0 |
CTSC
|
|
|
3549 |
P1195C Basketball Exercise
|
0 / 0 |
普及-
|
|
|
3540 |
P1196D2 RGB Substring (hard version)
|
0 / 0 |
普及
|
|
|
3534 |
P1197D Yet Another Subarray Problem
|
0 / 0 |
普及
|
|
|
3533 |
P1197E Culture Code
|
0 / 0 |
省选
|
|
|
3532 |
P1197F Coloring Game
|
0 / 0 |
CTSC
|
|
|
3528 |
P1198D Rectangle Painting 1
|
0 / 0 |
省选
|
|
|
3522 |
P1200B Block Adventure
|
0 / 0 |
普及-
|
|
|
3520 |
P1200D White Lines
|
0 / 0 |
普及
|
|
|
3518 |
P1200F Graph Traveler
|
0 / 0 |
省选
|
|
|
3514 |
P1201D Treasure Hunting
|
0 / 0 |
提高
|
|
|
3510 |
P1202B You Are Given a Decimal String...
|
0 / 0 |
普及
|
|
|
3509 |
P1202C You Are Given a WASD-string...
|
0 / 0 |
提高
|
|
|
3498 |
P1203F2 Complete the Projects (hard version)
|
0 / 0 |
省选
|
|
|
3495 |
P1204C Anna, Svyatoslav and Maps
|
0 / 0 |
普及
|
|
|
3492 |
P1204E Natasha, Sasha and the Prefix Sums
|
0 / 0 |
省选
|
|
|
3484 |
P1206B Make Product Equal One
|
0 / 0 |
普及-
|
|
|
3481 |
P1207C Gas Pipeline
|
0 / 0 |
普及
|
|
|
3471 |
P1208F Bits And Pieces
|
0 / 0 |
CTSC
|
|
|
3464 |
P1209E1 Rotate Columns (easy version)
|
0 / 0 |
提高
|
|
|
3463 |
P1209E2 Rotate Columns (hard version)
|
0 / 0 |
NOI
|
|
|
3451 |
P1210G Mateusz and Escape Room
|
0 / 0 |
CTSC
|
|
|
3443 |
P1211H Road Repair in Treeland
|
0 / 0 |
CTSC
|
|
|
3430 |
P1214D Treasure Island
|
0 / 0 |
普及
|
|
|
3424 |
P1215B The Number of Products
|
0 / 0 |
普及-
|
|
|
3421 |
P1215E Marbles
|
0 / 0 |
省选
|
|
|
3413 |
P1216F Wi-Fi
|
0 / 0 |
提高
|
|
|
3406 |
P1218A BubbleReactor
|
0 / 0 |
CTSC
|
|
|
3404 |
P1218C Jumping Transformers
|
0 / 0 |
CTSC
|
|
|
3391 |
P1220E Tourism
|
0 / 0 |
省选
|
|
|
3385 |
P1221D Make The Fence Great Again
|
0 / 0 |
普及
|
|
|
3382 |
P1221G Graph And Numbers
|
0 / 0 |
CTSC
|
|
|
3378 |
P1223D Sequence Sorting
|
0 / 0 |
提高
|
|
|
3377 |
P1223E Paint the Tree
|
0 / 0 |
提高
|
|
|
3376 |
P1223F Stack Exterminable Arrays
|
0 / 0 |
CTSC
|
|
|
3369 |
P1225E Rock Is Push
|
0 / 0 |
省选
|
|
|
3367 |
P1225G To Make 1
|
0 / 0 |
CTSC
|
|
|
3360 |
P1227F1 Wrong Answer on test 233 (Easy Version)
|
0 / 0 |
省选
|
|
|
3353 |
P1228E Another Filling the Grid
|
0 / 0 |
省选
|
|
|
3344 |
P1234C Pipes
|
0 / 0 |
普及
|
|
|
3341 |
P1234F Yet Another Substring Reverse
|
0 / 0 |
省选
|
|
|
3336 |
P1236E Alice and the Unfair Game
|
0 / 0 |
NOI
|
|
|
3329 |
P1237E Balanced Binary Search Trees
|
0 / 0 |
NOI
|
|
|
3328 |
P1237F Balanced Domino Placements
|
0 / 0 |
CTSC
|
|
|
3327 |
P1237G Balanced Distribution
|
0 / 0 |
CTSC
|
|
|
3323 |
P1238C Standard Free2play
|
0 / 0 |
普及
|
|
|
3322 |
P1238D AB-string
|
0 / 0 |
普及
|
|
|
3321 |
P1238E Keyboard Purchase
|
0 / 0 |
省选
|
|
|
3320 |
P1238F The Maximum Subtree
|
0 / 0 |
省选
|
|
|
3318 |
P1239A Ivan the Fool and the Probability Theory
|
0 / 0 |
普及
|
|
|
3314 |
P1239E Turtle
|
0 / 0 |
CTSC
|
|
|
3309 |
P1242C Sum Balance
|
0 / 0 |
NOI
|
|
|
3300 |
P1244D Paint the Tree
|
0 / 0 |
普及
|
|
|
3295 |
P1245B Restricted RPS
|
0 / 0 |
普及-
|
|
|
3294 |
P1245C Constanze's Machine
|
0 / 0 |
普及-
|
|
|
3292 |
P1245E Hyakugoku and Ladders
|
0 / 0 |
省选
|
|
|
3291 |
P1245F Daniel and Spring Cleaning
|
0 / 0 |
省选
|
|
|
3287 |
P1248D1 The World Is Just a Programming Task (Easy Version)
|
0 / 0 |
提高
|
|
|
3279 |
P1249E By Elevator or Stairs?
|
0 / 0 |
普及
|
|
|
3278 |
P1249F Maximum Weight Subset
|
0 / 0 |
省选
|
|
|
3274 |
P1250D Conference Problem
|
0 / 0 |
CTSC
|
|
|
3271 |
P1250G Discarding Game
|
0 / 0 |
省选
|
|
|
3259 |
P1251E1 Voting (Easy Version)
|
0 / 0 |
省选
|
|
|
3255 |
P1252B Cleaning Robots
|
0 / 0 |
省选
|
|
|
3253 |
P1252D Find String in a Grid
|
0 / 0 |
CTSC
|
|
|
3247 |
P1252J Tiling Terrace
|
0 / 0 |
省选
|
|
|
3242 |
P1253C Sweets Eating
|
0 / 0 |
普及
|
|
|
3240 |
P1253E Antenna Coverage
|
0 / 0 |
省选
|
|
|
3225 |
P1256E Yet Another Division Into Teams
|
0 / 0 |
提高
|
|
|
3220 |
P1257D Yet Another Monster Killing Problem
|
0 / 0 |
普及
|
|
|
3219 |
P1257E The Contest
|
0 / 0 |
提高
|
|
|
3213 |
P1260D A Game with Traps
|
0 / 0 |
普及
|
|
|
3212 |
P1260E Tournament
|
0 / 0 |
NOI
|
|
|
3204 |
P1263F Economic Difficulties
|
0 / 0 |
NOI
|
|
|
3200 |
P1264D1 Beautiful Bracket Sequence (easy version)
|
0 / 0 |
CTSC
|
|
|
3194 |
P1265E Beautiful Mirrors
|
0 / 0 |
提高
|
|
|
3186 |
P1266H Red-Blue Graph
|
0 / 0 |
CTSC
|
|
|
3172 |
P1268B Domino for Young
|
0 / 0 |
提高
|
|
|
3169 |
P1268E Happy Cactus
|
0 / 0 |
CTSC
|
|
|
3154 |
P1271D Portals
|
0 / 0 |
提高
|
|
|
3153 |
P1271E Common Number
|
0 / 0 |
提高
|
