|
|
3270 |
P922C Cave Painting
|
0 / 0 |
(无) |
|
|
3224 |
P931A Friends Meeting
|
0 / 0 |
(无) |
|
|
3219 |
P932C Permutation Cycle
|
0 / 0 |
(无) |
|
|
3211 |
P933D A Creative Cutout
|
0 / 0 |
(无) |
|
|
3209 |
P934A A Compatible Pair
|
0 / 0 |
(无) |
|
|
3207 |
P935A Fafa and his Company
|
0 / 0 |
(无) |
|
|
3196 |
P937B Vile Grasshoppers
|
0 / 0 |
(无) |
|
|
3194 |
P938B Run For Your Prize
|
0 / 0 |
(无) |
|
|
3193 |
P938C Constructing Tests
|
0 / 0 |
(无) |
|
|
3182 |
P940A Points on the line
|
0 / 0 |
(无) |
|
|
3177 |
P940F Machine Learning
|
0 / 0 |
(无) |
|
|
3169 |
P948A Protect Sheep
|
0 / 0 |
(无) |
|
|
3165 |
P949D Curfew
|
0 / 0 |
(无) |
|
|
3164 |
P949E Binary Cards
|
0 / 0 |
(无) |
|
|
3159 |
P952B A Map of the Cat
|
0 / 0 |
(无) |
|
|
3141 |
P955D Scissors
|
0 / 0 |
(无) |
|
|
3132 |
P958C1 Encryption (easy)
|
0 / 0 |
(无) |
|
|
3127 |
P958E1 Guard Duty (easy)
|
0 / 0 |
(无) |
|
|
3112 |
P960D Full Binary Tree Queries
|
0 / 0 |
(无) |
|
|
3105 |
P961C Chessboard
|
0 / 0 |
(无) |
|
|
3098 |
P962C Make a Square
|
0 / 0 |
(无) |
|
|
3091 |
P963C Cutting Rectangle
|
0 / 0 |
(无) |
|
|
3078 |
P975B Mancala
|
0 / 0 |
(无) |
|
|
3059 |
P978D Almost Arithmetic Progression
|
0 / 0 |
(无) |
|
|
3052 |
P979D Kuro and GCD and XOR and SUM
|
0 / 0 |
(无) |
|
|
3044 |
P981A Antipalindrome
|
0 / 0 |
(无) |
|
|
3036 |
P982A Row
|
0 / 0 |
(无) |
|
|
3033 |
P982D Shark
|
0 / 0 |
(无) |
|
|
3012 |
P986E Prince's Problem
|
0 / 0 |
(无) |
|
|
3008 |
P987C Three displays
|
0 / 0 |
(无) |
|
|
3007 |
P988A Diverse Team
|
0 / 0 |
(无) |
|
|
3004 |
P988D Points and Powers of Two
|
0 / 0 |
(无) |
|
|
3003 |
P988E Divisibility by 25
|
0 / 0 |
(无) |
|
|
2992 |
P990E Post Lamps
|
0 / 0 |
(无) |
|
|
2985 |
P991E Bus Number
|
0 / 0 |
(无) |
|
|
2984 |
P991F Concise and clear
|
0 / 0 |
(无) |
|
|
2980 |
P992D Nastya and a Game
|
0 / 0 |
(无) |
|
|
2977 |
P993B Open Communication
|
0 / 0 |
(无) |
|
|
2976 |
P993C Careful Maneuvering
|
0 / 0 |
(无) |
|
|
2968 |
P995C Leaving the Bar
|
0 / 0 |
(无) |
|
|
2962 |
P997A Convert to Ones
|
0 / 0 |
(无) |
|
|
2961 |
P997B Roman Digits
|
0 / 0 |
(无) |
|
|
2955 |
P999A Mishka and Contest
|
0 / 0 |
(无) |
|
|
2916 |
P1003C Intense Heat
|
0 / 0 |
(无) |
|
|
2909 |
P1004D Sonya and Matrix
|
0 / 0 |
(无) |
|
|
2905 |
P1005B Delete from the Left
|
0 / 0 |
(无) |
|
|
2904 |
P1005C Summarize to the Power of Two
|
0 / 0 |
(无) |
|
|
2900 |
P1005F Berland and the Shortest Paths
|
0 / 0 |
(无) |
|
|
2894 |
P1006F Xor-Paths
|
0 / 0 |
(无) |
|
|
2892 |
P1007B Pave the Parallelepiped
|
0 / 0 |
(无) |
|
|
2883 |
P1009D Relatively Prime Graph
|
0 / 0 |
(无) |
|
|
2872 |
P1011B Planning The Expedition
|
0 / 0 |
(无) |
|
|
2871 |
P1012A Photo of The Sky
|
0 / 0 |
(无) |
|
|
2859 |
P1015E1 Stars Drawing (Easy Edition)
|
0 / 0 |
(无) |
|
|
2855 |
P1016B Segment Occurrences
|
0 / 0 |
(无) |
|
|
2846 |
P1017D The Wu
|
0 / 0 |
(无) |
|
|
2844 |
P1017F The Neutral Zone
|
0 / 0 |
(无) |
|
|
2842 |
P1017H The Films
|
0 / 0 |
(无) |
|
|
2841 |
P1019A Elections
|
0 / 0 |
(无) |
|
|
2835 |
P1020B Badge
|
0 / 0 |
(无) |
|
|
2834 |
P1023A Single Wildcard Pattern Matching
|
0 / 0 |
(无) |
|
|
2826 |
P1025B Weakened Common Divisor
|
0 / 0 |
(无) |
|
|
2824 |
P1025D Recovering BST
|
0 / 0 |
(无) |
|
|
2808 |
P1028F Make Symmetrical
|
0 / 0 |
(无) |
|
|
2800 |
P1029F Multicolored Markers
|
0 / 0 |
(无) |
|
|
2787 |
P1031F Familiar Operations
|
0 / 0 |
(无) |
|
|
2777 |
P1033C Permutation Game
|
0 / 0 |
(无) |
|
|
2774 |
P1033F Boolean Computer
|
0 / 0 |
(无) |
|
|
2771 |
P1034B Little C Loves 3 II
|
0 / 0 |
(无) |
|
|
2761 |
P1036G Sources and Sinks
|
0 / 0 |
(无) |
|
|
2748 |
P1038E Maximum Matching
|
0 / 0 |
(无) |
|
|
2732 |
P1042B Vitamins
|
0 / 0 |
(无) |
|
|
2724 |
P1043D Mysterious Crime
|
0 / 0 |
(无) |
|
|
2697 |
P1051C Vasya and Multisets
|
0 / 0 |
(无) |
|
|
2672 |
P1056E Check Transcription
|
0 / 0 |
(无) |
|
|
2670 |
P1056G Take Metro
|
0 / 0 |
(无) |
|
|
2667 |
P1057B DDoS
|
0 / 0 |
(无) |
|
|
2660 |
P1060A Phone Numbers
|
0 / 0 |
(无) |
|
|
2637 |
P1063D Candies for Children
|
0 / 0 |
(无) |
|
|
2634 |
P1064A Make a triangle!
|
0 / 0 |
(无) |
|
|
2605 |
P1070G Monsters and Potions
|
0 / 0 |
(无) |
|
|
2604 |
P1070H BerOS File Suggestion
|
0 / 0 |
(无) |
|
|
2594 |
P1073D Berland Fair
|
0 / 0 |
(无) |
|
|
2546 |
P1084A The Fair Nut and Elevator
|
0 / 0 |
(无) |
|
|
2535 |
P1088A Ehab and another construction problem
|
0 / 0 |
(无) |
|
|
2503 |
P1091A New Year and the Christmas Ornament
|
0 / 0 |
(无) |
|
|
2502 |
P1091B New Year and the Treasure Geolocation
|
0 / 0 |
(无) |
|
|
2473 |
P1096C Polygon for the Angle
|
0 / 0 |
(无) |
|
|
2468 |
P1097A Gennady and a Card Game
|
0 / 0 |
(无) |
|
|
2467 |
P1097B Petr and a Combination Lock
|
0 / 0 |
(无) |
|
|
2461 |
P1097H Mateusz and an Infinite Sequence
|
0 / 0 |
(无) |
|
|
2459 |
P1098B Nice table
|
0 / 0 |
(无) |
|
|
2432 |
P1102F Elongated Matrix
|
0 / 0 |
(无) |
|
|
2424 |
P1105A Salem and Sticks
|
0 / 0 |
(无) |
|
|
2423 |
P1105B Zuhair and Strings
|
0 / 0 |
(无) |
|
|
2420 |
P1105E Helping Hiasat
|
0 / 0 |
(无) |
|
|
2405 |
P1108B Divisors of Two Integers
|
0 / 0 |
(无) |
|
|
2404 |
P1108C Nice Garland
|
0 / 0 |
(无) |
|
|
2402 |
P1108E1 Array and Segments (Easy version)
|
0 / 0 |
(无) |
|
|
2396 |
P1109D Sasha and Interesting Fact from Graph Theory
|
0 / 0 |
(无) |
