|
|
5017 |
P627F Island Puzzle
|
0 / 0 |
(无) |
|
|
4666 |
P715E Complete the Permutations
|
0 / 0 |
(无) |
|
|
4551 |
P739D Recover a functional graph
|
0 / 0 |
(无) |
|
|
4543 |
P741E Arpa’s abnormal DNA and Mehrdad’s deep interest
|
0 / 0 |
(无) |
|
|
4476 |
P756F Long number
|
0 / 0 |
(无) |
|
|
4469 |
P757G Can Bash Save the Day?
|
0 / 0 |
(无) |
|
|
4393 |
P773F Test Data Generation
|
0 / 0 |
(无) |
|
|
4336 |
P786D Rap God
|
0 / 0 |
(无) |
|
|
4312 |
P793G Oleg and chess
|
0 / 0 |
(无) |
|
|
4305 |
P794G Replace All
|
0 / 0 |
(无) |
|
|
4251 |
P804F Fake bullions
|
0 / 0 |
(无) |
|
|
4141 |
P833E Caramel Clouds
|
0 / 0 |
(无) |
|
|
4099 |
P843D Dynamic Shortest Path
|
0 / 0 |
(无) |
|
|
4065 |
P848E Days of Floral Colours
|
0 / 0 |
(无) |
|
|
4041 |
P853E Lada Malina
|
0 / 0 |
(无) |
|
|
3795 |
P913H Don't Exceed
|
0 / 0 |
(无) |
|
|
3787 |
P914H Ember and Storm's Tree Game
|
0 / 0 |
(无) |
|
|
3770 |
P917E Upside Down
|
0 / 0 |
(无) |
|
|
3351 |
P1007E Mini Metro
|
0 / 0 |
(无) |
|
|
3336 |
P1010F Tree
|
0 / 0 |
(无) |
|
|
3328 |
P1012F Passports
|
0 / 0 |
(无) |
|
|
3290 |
P1023G Pisces
|
0 / 0 |
(无) |
|
|
3204 |
P1039E Summer Oenothera Exhibition
|
0 / 0 |
(无) |
|
|
3171 |
P1045F Shady Lady
|
0 / 0 |
(无) |
|
|
3116 |
P1060G Balls and Pockets
|
0 / 0 |
(无) |
|
|
3036 |
P1078E Negative Time Summation
|
0 / 0 |
(无) |
|
|
2926 |
P1097E Egor and an RPG game
|
0 / 0 |
(无) |
|
|
2923 |
P1097H Mateusz and an Infinite Sequence
|
0 / 0 |
(无) |
|
|
2918 |
P1098E Fedya the Potter
|
0 / 0 |
(无) |
|
|
2889 |
P1103E Radix sum
|
0 / 0 |
(无) |
|
|
2795 |
P1119F Niyaz and Small Degrees
|
0 / 0 |
(无) |
|
|
2743 |
P1137F Matches Are Not a Child's Play
|
0 / 0 |
(无) |
|
|
2617 |
P1158E Strange device
|
0 / 0 |
(无) |
|
|
2451 |
P1190F Tokitsukaze and Powers
|
0 / 0 |
(无) |
|
|
2370 |
P1205F Beauty of a Permutation
|
0 / 0 |
(无) |
|
|
2273 |
P1220G Geolocation
|
0 / 0 |
(无) |
|
|
2197 |
P1239F Swiper, no swiping!
|
0 / 0 |
(无) |
|
|
2192 |
P1242D Number Discovery
|
0 / 0 |
(无) |
|
|
2070 |
P1266H Red-Blue Graph
|
0 / 0 |
(无) |
|
|
2053 |
P1268E Happy Cactus
|
0 / 0 |
(无) |
|
|
2016 |
P1276F Asterisk Substrings
|
0 / 0 |
(无) |
|
|
1995 |
P1280F Intergalactic Sliding Puzzle
|
0 / 0 |
(无) |
|
|
1903 |
P1299E So Mean
|
0 / 0 |
(无) |
|
|
1850 |
P1310F Bad Cryptography
|
0 / 0 |
(无) |
|
|
1206 |
P1431J Zero-XOR Array
|
0 / 0 |
(无) |
|
|
1165 |
P1442F Differentiating Games
|
0 / 0 |
(无) |
|
|
1064 |
P1466I The Riddle of the Sphinx
|
0 / 0 |
(无) |
|
|
966 |
P1482H Exam
|
0 / 0 |
(无) |
|
|
921 |
P1491H Yuezheng Ling and Dynamic Tree
|
0 / 0 |
(无) |
|
|
789 |
P1515I Phoenix and Diamonds
|
0 / 0 |
(无) |
|
|
714 |
P1530H Turing's Award
|
0 / 0 |
(无) |
|
|
607 |
P1548E Gregor and the Two Painters
|
0 / 0 |
(无) |
|
|
582 |
P1552I Organizing a Music Festival
|
0 / 0 |
(无) |
|
|
573 |
P1553I Stairs
|
0 / 0 |
(无) |
|
|
483 |
P1572F Stations
|
0 / 0 |
(无) |
|
|
435 |
P1580E Railway Construction
|
0 / 0 |
(无) |
|
|
352 |
P1601F Two Sorts
|
0 / 0 |
(无) |
|
|
167 |
P1630F Making It Bipartite
|
0 / 0 |
(无) |
|
|
7762 |
P1684H Hard Cut
|
0 / 0 |
(无) |
|
|
7815 |
P1693E Outermost Maximums
|
0 / 0 |
(无) |
|
|
7814 |
P1693F I Might Be Wrong
|
0 / 0 |
(无) |
|
|
7866 |
P1710D Recover the Tree
|
0 / 0 |
(无) |
|
|
8100 |
P1764H Doremy's Paint 2
|
0 / 0 |
10 |
|
|
8333 |
P1844H Multiple of Three Cycles
|
0 / 0 |
10 |
