|
|
3997 |
P1106A Lunar New Year and Cross Counting
|
0 / 0 |
普及-
|
|
|
3996 |
P1106B Lunar New Year and Food Ordering
|
0 / 0 |
普及
|
|
|
3995 |
P1106C Lunar New Year and Number Division
|
0 / 0 |
普及-
|
|
|
3988 |
P1107D Compression
|
0 / 0 |
普及
|
|
|
3984 |
P1108A Two distinct points
|
0 / 0 |
普及-
|
|
|
3980 |
P1108E1 Array and Segments (Easy version)
|
0 / 0 |
普及
|
|
|
3979 |
P1108E2 Array and Segments (Hard version)
|
0 / 0 |
提高
|
|
|
3977 |
P1109A Sasha and a Bit of Relax
|
0 / 0 |
普及
|
|
|
3975 |
P1109C Sasha and a Patient Friend
|
0 / 0 |
CTSC
|
|
|
3963 |
P1111A Superhero Transformation
|
0 / 0 |
普及-
|
|
|
3962 |
P1111B Average Superhero Gang Power
|
0 / 0 |
普及
|
|
|
3956 |
P1114A Got Any Grapes?
|
0 / 0 |
普及-
|
|
|
3954 |
P1114C Trailing Loves (or L'oeufs?)
|
0 / 0 |
普及
|
|
|
3931 |
P1117A Best Subsegment
|
0 / 0 |
普及-
|
|
|
3923 |
P1118B Tanya and Candies
|
0 / 0 |
普及-
|
|
|
3922 |
P1118C Palindromic Matrix
|
0 / 0 |
普及
|
|
|
3919 |
P1118E Yet Another Ball Problem
|
0 / 0 |
普及
|
|
|
3916 |
P1119A Ilya and a Colorful Walk
|
0 / 0 |
普及-
|
|
|
3914 |
P1119C Ramesses and Corner Inversion
|
0 / 0 |
普及
|
|
|
3910 |
P1119G Get Ready for the Battle
|
0 / 0 |
CTSC
|
|
|
3908 |
P1120A Diana and Liana
|
0 / 0 |
普及
|
|
|
3907 |
P1120B Once in a casino
|
0 / 0 |
CTSC
|
|
|
3902 |
P1121A Technogoblet of Fire
|
0 / 0 |
普及-
|
|
|
3901 |
P1121B Mike and Children
|
0 / 0 |
普及-
|
|
|
3900 |
P1121C System Testing
|
0 / 0 |
普及
|
|
|
3893 |
P1130A Be Positive
|
0 / 0 |
普及-
|
|
|
3889 |
P1131B Draw!
|
0 / 0 |
普及-
|
|
|
3883 |
P1132A Regular Bracket Sequence
|
0 / 0 |
普及-
|
|
|
3876 |
P1133A Middle of the Contest
|
0 / 0 |
普及-
|
|
|
3869 |
P1136A Nastya Is Reading a Book
|
0 / 0 |
普及-
|
|
|
3864 |
P1137A Skyscrapers
|
0 / 0 |
普及
|
|
|
3862 |
P1137C Museums Tour
|
0 / 0 |
NOI
|
|
|
3858 |
P1138A Sushi for Two
|
0 / 0 |
普及-
|
|
|
3856 |
P1139A Even Substrings
|
0 / 0 |
普及-
|
|
|
3855 |
P1139B Chocolates
|
0 / 0 |
普及-
|
|
|
3850 |
P1140A Detective Book
|
0 / 0 |
普及-
|
|
|
3849 |
P1140B Good String
|
0 / 0 |
普及-
|
|
|
3843 |
P1141A Game 23
|
0 / 0 |
普及-
|
|
|
3842 |
P1141B Maximal Continuous Rest
|
0 / 0 |
普及-
|
|
|
3840 |
P1141D Colored Boots
|
0 / 0 |
普及
|
|
|
3830 |
P1143A The Doors
|
0 / 0 |
普及-
|
|
|
3827 |
P1144A Diverse Strings
|
0 / 0 |
普及-
|
|
|
3826 |
P1144B Parity Alternated Deletions
|
0 / 0 |
普及-
|
|
|
3820 |
P1145A Thanos Sort
|
0 / 0 |
暂无评定
|
|
|
3817 |
P1145D Pigeon d'Or
|
0 / 0 |
暂无评定
|
|
|
3813 |
P1146A Love "A"
|
0 / 0 |
普及-
|
|
|
3812 |
P1146B Hate "A"
|
0 / 0 |
普及-
|
|
|
3809 |
P1146E Hot is Cold
|
0 / 0 |
NOI
|
|
|
3790 |
P1149B Three Religions
|
0 / 0 |
省选
|
|
|
3789 |
P1149C Tree Generator™
|
0 / 0 |
CTSC
|
|
|
3786 |
P1150A Stock Arbitraging
|
0 / 0 |
普及-
|
|
|
3785 |
P1150B Tiling Challenge
|
0 / 0 |
普及-
|
|
|
3778 |
P1152A Neko Finds Grapes
|
0 / 0 |
普及-
|
|
|
3763 |
P1154C Gourmet Cat
|
0 / 0 |
普及-
|
|
|
3761 |
P1154E Two Teams
|
0 / 0 |
普及
|
|
|
3758 |
P1155A Reverse a Substring
|
0 / 0 |
普及-
|
|
|
3757 |
P1155B Game with Telephone Numbers
|
0 / 0 |
普及-
|
|
|
3751 |
P1156B Ugly Pairs
|
0 / 0 |
普及
|
|
|
3746 |
P1156G Optimizer
|
0 / 0 |
CTSC
|
|
|
3745 |
P1157A Reachable Numbers
|
0 / 0 |
普及-
|
|
|
3737 |
P1158A The Party and Sweets
|
0 / 0 |
普及
|
|
|
3731 |
P1159A A pile of stones
|
0 / 0 |
普及-
|
|
|
3730 |
P1159B Expansion coefficient of the array
|
0 / 0 |
普及-
|
|
|
3728 |
P1162A Zoning Restrictions Again
|
0 / 0 |
普及-
|
|
|
3725 |
P1163B1 Cat Party (Easy Edition)
|
0 / 0 |
普及
|
|
|
3724 |
P1163B2 Cat Party (Hard Edition)
|
0 / 0 |
普及
|
|
|
3722 |
P1163C2 Power Transmission (Hard Edition)
|
0 / 0 |
普及
|
|
|
3718 |
P1165A Remainder
|
0 / 0 |
普及-
|
|
|
3712 |
P1165F2 Microtransactions (hard version)
|
0 / 0 |
提高
|
|
|
3695 |
P1168D Anagram Paths
|
0 / 0 |
CTSC
|
|
|
3693 |
P1169A Circle Metro
|
0 / 0 |
普及-
|
|
|
3692 |
P1169B Pairs
|
0 / 0 |
普及
|
|
|
3690 |
P1170B Bad Days
|
0 / 0 |
暂无评定
|
|
|
3689 |
P1170C Minus and Minus Give Plus
|
0 / 0 |
暂无评定
|
|
|
3688 |
P1170D Decoding of Integer Sequences
|
0 / 0 |
暂无评定
|
|
|
3682 |
P1172A Nauuo and Cards
|
0 / 0 |
普及
|
|
|
3668 |
P1174F Ehab and the Big Finale
|
0 / 0 |
NOI
|
|
|
3667 |
P1175A From Hero to Zero
|
0 / 0 |
普及-
|
|
|
3666 |
P1175B Catch Overflow!
|
0 / 0 |
普及
|
|
|
3663 |
P1175E Minimal Segment Cover
|
0 / 0 |
省选
|
|
|
3660 |
P1176A Divide it!
|
0 / 0 |
普及-
|
|
|
3658 |
P1176C Lose it!
|
0 / 0 |
普及-
|
|
|
3655 |
P1176F Destroy it!
|
0 / 0 |
提高
|
|
|
3654 |
P1177A Digits Sequence (Easy Edition)
|
0 / 0 |
普及-
|
|
|
3653 |
P1177B Digits Sequence (Hard Edition)
|
0 / 0 |
普及
|
|
|
3643 |
P1179A Valeriy and Deque
|
0 / 0 |
普及
|
|
|
3641 |
P1179C Serge and Dining Room
|
0 / 0 |
省选
|
|
|
3638 |
P1180A Alex and a Rhombus
|
0 / 0 |
普及-
|
|
|
3637 |
P1180B Nick and Array
|
0 / 0 |
普及
|
|
|
3635 |
P1181B Split a Number
|
0 / 0 |
普及
|
|
|
3634 |
P1181C Flag
|
0 / 0 |
普及
|
|
|
3633 |
P1181D Irrigation
|
0 / 0 |
省选
|
|
|
3629 |
P1182B Plus from Picture
|
0 / 0 |
普及-
|
|
|
3627 |
P1182D Complete Mirror
|
0 / 0 |
NOI
|
|
|
3624 |
P1183A Nearest Interesting Number
|
0 / 0 |
普及-
|
|
|
3620 |
P1183E Subsequences (easy version)
|
0 / 0 |
提高
|
|
|
3618 |
P1183G Candy Box (hard version)
|
0 / 0 |
提高
|
|
|
3610 |
P1184C1 Heidi and the Turing Test (Easy)
|
0 / 0 |
普及
|
|
|
3607 |
P1184D1 Parallel Universes (Easy)
|
0 / 0 |
普及
|
|
|
3601 |
P1185B Email from Polycarp
|
0 / 0 |
普及-
|
