|
|
4763 |
P627F Island Puzzle
|
0 / 0 |
(无) |
|
|
4412 |
P715E Complete the Permutations
|
0 / 0 |
(无) |
|
|
4291 |
P739D Recover a functional graph
|
0 / 0 |
(无) |
|
|
4283 |
P741E Arpa’s abnormal DNA and Mehrdad’s deep interest
|
0 / 0 |
(无) |
|
|
4216 |
P756F Long number
|
0 / 0 |
(无) |
|
|
4209 |
P757G Can Bash Save the Day?
|
0 / 0 |
(无) |
|
|
4133 |
P773F Test Data Generation
|
0 / 0 |
(无) |
|
|
4076 |
P786D Rap God
|
0 / 0 |
(无) |
|
|
4052 |
P793G Oleg and chess
|
0 / 0 |
(无) |
|
|
4045 |
P794G Replace All
|
0 / 0 |
(无) |
|
|
3991 |
P804F Fake bullions
|
0 / 0 |
(无) |
|
|
3881 |
P833E Caramel Clouds
|
0 / 0 |
(无) |
|
|
3839 |
P843D Dynamic Shortest Path
|
0 / 0 |
(无) |
|
|
3805 |
P848E Days of Floral Colours
|
0 / 0 |
(无) |
|
|
3781 |
P853E Lada Malina
|
0 / 0 |
(无) |
|
|
3535 |
P913H Don't Exceed
|
0 / 0 |
(无) |
|
|
3527 |
P914H Ember and Storm's Tree Game
|
0 / 0 |
(无) |
|
|
3510 |
P917E Upside Down
|
0 / 0 |
(无) |
|
|
3097 |
P1007E Mini Metro
|
0 / 0 |
(无) |
|
|
3082 |
P1010F Tree
|
0 / 0 |
(无) |
|
|
3074 |
P1012F Passports
|
0 / 0 |
(无) |
|
|
3036 |
P1023G Pisces
|
0 / 0 |
(无) |
|
|
2950 |
P1039E Summer Oenothera Exhibition
|
0 / 0 |
(无) |
|
|
2917 |
P1045F Shady Lady
|
0 / 0 |
(无) |
|
|
2862 |
P1060G Balls and Pockets
|
0 / 0 |
(无) |
|
|
2782 |
P1078E Negative Time Summation
|
0 / 0 |
(无) |
|
|
2672 |
P1097E Egor and an RPG game
|
0 / 0 |
(无) |
|
|
2669 |
P1097H Mateusz and an Infinite Sequence
|
0 / 0 |
(无) |
|
|
2664 |
P1098E Fedya the Potter
|
0 / 0 |
(无) |
|
|
2635 |
P1103E Radix sum
|
0 / 0 |
(无) |
|
|
2541 |
P1119F Niyaz and Small Degrees
|
0 / 0 |
(无) |
|
|
2489 |
P1137F Matches Are Not a Child's Play
|
0 / 0 |
(无) |
|
|
2363 |
P1158E Strange device
|
0 / 0 |
(无) |
|
|
2197 |
P1190F Tokitsukaze and Powers
|
0 / 0 |
(无) |
|
|
2116 |
P1205F Beauty of a Permutation
|
0 / 0 |
(无) |
|
|
2019 |
P1220G Geolocation
|
0 / 0 |
(无) |
|
|
1943 |
P1239F Swiper, no swiping!
|
0 / 0 |
(无) |
|
|
1938 |
P1242D Number Discovery
|
0 / 0 |
(无) |
|
|
1816 |
P1266H Red-Blue Graph
|
0 / 0 |
(无) |
|
|
1799 |
P1268E Happy Cactus
|
0 / 0 |
(无) |
|
|
1762 |
P1276F Asterisk Substrings
|
0 / 0 |
(无) |
|
|
1741 |
P1280F Intergalactic Sliding Puzzle
|
0 / 0 |
(无) |
|
|
1649 |
P1299E So Mean
|
0 / 0 |
(无) |
|
|
1596 |
P1310F Bad Cryptography
|
0 / 0 |
(无) |
|
|
952 |
P1431J Zero-XOR Array
|
0 / 0 |
(无) |
|
|
911 |
P1442F Differentiating Games
|
0 / 0 |
(无) |
|
|
810 |
P1466I The Riddle of the Sphinx
|
0 / 0 |
(无) |
|
|
712 |
P1482H Exam
|
0 / 0 |
(无) |
|
|
667 |
P1491H Yuezheng Ling and Dynamic Tree
|
0 / 0 |
(无) |
|
|
535 |
P1515I Phoenix and Diamonds
|
0 / 0 |
(无) |
