|
|
6123 |
P627F Island Puzzle
|
0 / 0 |
CTSC
|
|
|
5772 |
P715E Complete the Permutations
|
0 / 0 |
CTSC
|
|
|
5657 |
P739D Recover a functional graph
|
0 / 0 |
CTSC
|
|
|
5649 |
P741E Arpa’s abnormal DNA and Mehrdad’s deep interest
|
0 / 0 |
CTSC
|
|
|
5582 |
P756F Long number
|
0 / 0 |
CTSC
|
|
|
5575 |
P757G Can Bash Save the Day?
|
0 / 0 |
CTSC
|
|
|
5499 |
P773F Test Data Generation
|
0 / 0 |
CTSC
|
|
|
5442 |
P786D Rap God
|
0 / 0 |
CTSC
|
|
|
5418 |
P793G Oleg and chess
|
0 / 0 |
CTSC
|
|
|
5411 |
P794G Replace All
|
0 / 0 |
CTSC
|
|
|
5357 |
P804F Fake bullions
|
0 / 0 |
CTSC
|
|
|
5247 |
P833E Caramel Clouds
|
0 / 0 |
CTSC
|
|
|
5205 |
P843D Dynamic Shortest Path
|
0 / 0 |
CTSC
|
|
|
5171 |
P848E Days of Floral Colours
|
0 / 0 |
CTSC
|
|
|
5147 |
P853E Lada Malina
|
0 / 0 |
CTSC
|
|
|
4901 |
P913H Don't Exceed
|
0 / 0 |
CTSC
|
|
|
4893 |
P914H Ember and Storm's Tree Game
|
0 / 0 |
CTSC
|
|
|
4876 |
P917E Upside Down
|
0 / 0 |
CTSC
|
|
|
4467 |
P1007E Mini Metro
|
0 / 0 |
CTSC
|
|
|
4452 |
P1010F Tree
|
0 / 0 |
CTSC
|
|
|
4444 |
P1012F Passports
|
0 / 0 |
CTSC
|
|
|
4406 |
P1023G Pisces
|
0 / 0 |
CTSC
|
|
|
4320 |
P1039E Summer Oenothera Exhibition
|
0 / 0 |
CTSC
|
|
|
4287 |
P1045F Shady Lady
|
0 / 0 |
CTSC
|
|
|
4232 |
P1060G Balls and Pockets
|
0 / 0 |
CTSC
|
|
|
4152 |
P1078E Negative Time Summation
|
0 / 0 |
CTSC
|
|
|
4042 |
P1097E Egor and an RPG game
|
0 / 0 |
CTSC
|
|
|
4039 |
P1097H Mateusz and an Infinite Sequence
|
0 / 0 |
CTSC
|
|
|
4034 |
P1098E Fedya the Potter
|
0 / 0 |
CTSC
|
|
|
4005 |
P1103E Radix sum
|
0 / 0 |
CTSC
|
|
|
3911 |
P1119F Niyaz and Small Degrees
|
0 / 0 |
CTSC
|
|
|
3859 |
P1137F Matches Are Not a Child's Play
|
0 / 0 |
CTSC
|
|
|
3733 |
P1158E Strange device
|
0 / 0 |
CTSC
|
|
|
3567 |
P1190F Tokitsukaze and Powers
|
0 / 0 |
CTSC
|
|
|
3486 |
P1205F Beauty of a Permutation
|
0 / 0 |
CTSC
|
|
|
3389 |
P1220G Geolocation
|
0 / 0 |
CTSC
|
|
|
3313 |
P1239F Swiper, no swiping!
|
0 / 0 |
CTSC
|
|
|
3308 |
P1242D Number Discovery
|
0 / 0 |
CTSC
|
|
|
3186 |
P1266H Red-Blue Graph
|
0 / 0 |
CTSC
|
|
|
3169 |
P1268E Happy Cactus
|
0 / 0 |
CTSC
|
|
|
3140 |
P1276F Asterisk Substrings
|
0 / 0 |
CTSC
|
|
|
3119 |
P1280F Intergalactic Sliding Puzzle
|
0 / 0 |
CTSC
|
|
|
3027 |
P1299E So Mean
|
0 / 0 |
CTSC
|
|
|
2974 |
P1310F Bad Cryptography
|
0 / 0 |
CTSC
|
|
|
2323 |
P1431J Zero-XOR Array
|
0 / 0 |
CTSC
|
|
|
2282 |
P1442F Differentiating Games
|
0 / 0 |
CTSC
|
|
|
2181 |
P1466I The Riddle of the Sphinx
|
0 / 0 |
CTSC
|
|
|
2083 |
P1482H Exam
|
0 / 0 |
CTSC
|
|
|
2038 |
P1491H Yuezheng Ling and Dynamic Tree
|
0 / 0 |
CTSC
|
|
|
1906 |
P1515I Phoenix and Diamonds
|
0 / 0 |
CTSC
|
|
|
1825 |
P1530H Turing's Award
|
0 / 0 |
CTSC
|
|
|
1726 |
P1548E Gregor and the Two Painters
|
0 / 0 |
CTSC
|
|
|
1701 |
P1552I Organizing a Music Festival
|
0 / 0 |
CTSC
|
|
|
1692 |
P1553I Stairs
|
0 / 0 |
CTSC
|
|
|
1602 |
P1572F Stations
|
0 / 0 |
CTSC
|
|
|
1554 |
P1580E Railway Construction
|
0 / 0 |
CTSC
|
|
|
1471 |
P1601F Two Sorts
|
0 / 0 |
CTSC
|
|
|
1286 |
P1630F Making It Bipartite
|
0 / 0 |
CTSC
|
|
|
991 |
P1684H Hard Cut
|
0 / 0 |
CTSC
|
|
|
943 |
P1693E Outermost Maximums
|
0 / 0 |
CTSC
|
|
|
942 |
P1693F I Might Be Wrong
|
0 / 0 |
CTSC
|
|
|
842 |
P1710D Recover the Tree
|
0 / 0 |
CTSC
|
|
|
543 |
P1764H Doremy's Paint 2
|
0 / 0 |
CTSC
|
|
|
504 |
P1770G Koxia and Bracket
|
0 / 0 |
CTSC
|
|
|
340 |
P1784F Minimums or Medians
|
0 / 0 |
CTSC
|
|
|
328 |
P1787I Treasure Hunt
|
0 / 0 |
CTSC
|
|
|
233 |
P1801G A task for substrings
|
0 / 0 |
CTSC
|
|
|
152 |
P1817E Half-sum
|
0 / 0 |
CTSC
|
|
|
101 |
P1827E Bus Routes
|
0 / 0 |
CTSC
|
|
|
484 |
P1844H Multiple of Three Cycles
|
0 / 0 |
CTSC
|
|
|
445 |
P1852E Rivalries
|
0 / 0 |
CTSC
|
|
|
8981 |
P1887F Minimum Segments
|
0 / 0 |
CTSC
|
