|
|
3197 |
P937A Olympiad
|
0 / 0 |
(无) |
|
|
3196 |
P937B Vile Grasshoppers
|
0 / 0 |
(无) |
|
|
3195 |
P938A Word Correction
|
0 / 0 |
(无) |
|
|
3194 |
P938B Run For Your Prize
|
0 / 0 |
(无) |
|
|
3193 |
P938C Constructing Tests
|
0 / 0 |
(无) |
|
|
3192 |
P938D Buy a Ticket
|
0 / 0 |
(无) |
|
|
3191 |
P938E Max History
|
0 / 0 |
(无) |
|
|
3190 |
P938F Erasing Substrings
|
0 / 0 |
(无) |
|
|
3189 |
P938G Shortest Path Queries
|
0 / 0 |
(无) |
|
|
3188 |
P939A Love Triangle
|
0 / 0 |
(无) |
|
|
3187 |
P939B Hamster Farm
|
0 / 0 |
(无) |
|
|
3186 |
P939C Convenient For Everybody
|
0 / 0 |
(无) |
|
|
3185 |
P939D Love Rescue
|
0 / 0 |
(无) |
|
|
3184 |
P939E Maximize!
|
0 / 0 |
(无) |
|
|
3183 |
P939F Cutlet
|
0 / 0 |
(无) |
|
|
3182 |
P940A Points on the line
|
0 / 0 |
(无) |
|
|
3181 |
P940B Our Tanya is Crying Out Loud
|
0 / 0 |
(无) |
|
|
3180 |
P940C Phone Numbers
|
0 / 0 |
(无) |
|
|
3179 |
P940D Alena And The Heater
|
0 / 0 |
(无) |
|
|
3178 |
P940E Cashback
|
0 / 0 |
(无) |
|
|
3177 |
P940F Machine Learning
|
0 / 0 |
(无) |
|
|
3176 |
P946A Partition
|
0 / 0 |
(无) |
|
|
3175 |
P946B Weird Subtraction Process
|
0 / 0 |
(无) |
|
|
3174 |
P946C String Transformation
|
0 / 0 |
(无) |
|
|
3173 |
P946D Timetable
|
0 / 0 |
(无) |
|
|
3172 |
P946E Largest Beautiful Number
|
0 / 0 |
(无) |
|
|
3171 |
P946F Fibonacci String Subsequences
|
0 / 0 |
(无) |
|
|
3170 |
P946G Almost Increasing Array
|
0 / 0 |
(无) |
|
|
3169 |
P948A Protect Sheep
|
0 / 0 |
(无) |
|
|
3168 |
P949A Zebras
|
0 / 0 |
(无) |
|
|
3167 |
P949B A Leapfrog in the Array
|
0 / 0 |
(无) |
|
|
3166 |
P949C Data Center Maintenance
|
0 / 0 |
(无) |
|
|
3165 |
P949D Curfew
|
0 / 0 |
(无) |
|
|
3164 |
P949E Binary Cards
|
0 / 0 |
(无) |
|
|
3163 |
P949F __NO_TITLE__
|
0 / 0 |
(无) |
|
|
3162 |
P950A Left-handers, Right-handers and Ambidexters
|
0 / 0 |
(无) |
|
|
3161 |
P950B Intercepted Message
|
0 / 0 |
(无) |
|
|
3160 |
P952A Quirky Quantifiers
|
0 / 0 |
(无) |
|
|
3159 |
P952B A Map of the Cat
|
0 / 0 |
(无) |
|
|
3158 |
P952C Ravioli Sort
|
0 / 0 |
(无) |
|
|
3157 |
P952D I'm Feeling Lucky!
|
0 / 0 |
(无) |
|
|
3156 |
P952E Cheese Board
|
0 / 0 |
(无) |
|
|
3155 |
P952F 2 + 2 != 4
|
0 / 0 |
(无) |
|
|
3154 |
P952G Puzzling Language
|
0 / 0 |
(无) |
|
|
3153 |
P954A Diagonal Walking
|
0 / 0 |
(无) |
|
|
3152 |
P954B String Typing
|
0 / 0 |
(无) |
|
|
3151 |
P954C Matrix Walk
|
0 / 0 |
(无) |
|
|
3150 |
P954D Fight Against Traffic
|
0 / 0 |
(无) |
|
|
3149 |
P954E Water Taps
|
0 / 0 |
(无) |
|
|
3148 |
P954F Runner's Problem
|
0 / 0 |
(无) |
|
|
3147 |
P954G Castle Defense
|
0 / 0 |
(无) |
|
|
3146 |
P954H Path Counting
|
0 / 0 |
(无) |
|
|
3145 |
P954I Yet Another String Matching Problem
|
0 / 0 |
(无) |
|
|
3144 |
P955A Feed the cat
|
0 / 0 |
(无) |
|
|
3143 |
P955B Not simply beatiful strings
|
0 / 0 |
(无) |
|
|
3142 |
P955C Sad powers
|
0 / 0 |
(无) |
|
|
3141 |
P955D Scissors
|
0 / 0 |
(无) |
|
|
3140 |
P955E Icicles
|
0 / 0 |
(无) |
|
|
3139 |
P955F Heaps
|
0 / 0 |
(无) |
|
|
3138 |
P957A Tritonic Iridescence
|
0 / 0 |
(无) |
|
|
3137 |
P958A1 Death Stars (easy)
|
0 / 0 |
(无) |
|
|
3136 |
P958A2 Death Stars (medium)
|
0 / 0 |
(无) |
|
|
3135 |
P958A3 Death Stars (hard)
|
0 / 0 |
(无) |
|
|
3134 |
P958B1 Maximum Control (easy)
|
0 / 0 |
(无) |
|
|
3133 |
P958B2 Maximum Control (medium)
|
0 / 0 |
(无) |
|
|
3132 |
P958C1 Encryption (easy)
|
0 / 0 |
(无) |
|
|
3131 |
P958C2 Encryption (medium)
|
0 / 0 |
(无) |
|
|
3130 |
P958C3 Encryption (hard)
|
0 / 0 |
(无) |
|
|
3129 |
P958D1 Hyperspace Jump (easy)
|
0 / 0 |
(无) |
|
|
3128 |
P958D2 Hyperspace Jump (hard)
|
0 / 0 |
(无) |
|
|
3127 |
P958E1 Guard Duty (easy)
|
0 / 0 |
(无) |
|
|
3126 |
P958E2 Guard Duty (medium)
|
0 / 0 |
(无) |
|
|
3125 |
P958E3 Guard Duty (hard)
|
0 / 0 |
(无) |
|
|
3124 |
P958F1 Lightsabers (easy)
|
0 / 0 |
(无) |
|
|
3123 |
P958F2 Lightsabers (medium)
|
0 / 0 |
(无) |
|
|
3122 |
P958F3 Lightsabers (hard)
|
0 / 0 |
(无) |
|
|
3121 |
P959A Mahmoud and Ehab and the even-odd game
|
0 / 0 |
(无) |
|
|
3120 |
P959B Mahmoud and Ehab and the message
|
0 / 0 |
(无) |
|
|
3119 |
P959C Mahmoud and Ehab and the wrong algorithm
|
0 / 0 |
(无) |
|
|
3118 |
P959D Mahmoud and Ehab and another array construction task
|
0 / 0 |
(无) |
|
|
3117 |
P959E Mahmoud and Ehab and the xor-MST
|
0 / 0 |
(无) |
|
|
3116 |
P959F Mahmoud and Ehab and yet another xor task
|
0 / 0 |
(无) |
|
|
3115 |
P960A Check the string
|
0 / 0 |
(无) |
|
|
3114 |
P960B Minimize the error
|
0 / 0 |
(无) |
|
|
3113 |
P960C Subsequence Counting
|
0 / 0 |
(无) |
|
|
3112 |
P960D Full Binary Tree Queries
|
0 / 0 |
(无) |
|
|
3111 |
P960E Alternating Tree
|
0 / 0 |
(无) |
|
|
3110 |
P960F Pathwalks
|
0 / 0 |
(无) |
|
|
3109 |
P960G Bandit Blues
|
0 / 0 |
(无) |
|
|
3108 |
P960H Santa's Gift
|
0 / 0 |
(无) |
|
|
3107 |
P961A Tetris
|
0 / 0 |
(无) |
|
|
3106 |
P961B Lecture Sleep
|
0 / 0 |
(无) |
|
|
3105 |
P961C Chessboard
|
0 / 0 |
(无) |
|
|
3104 |
P961D Pair Of Lines
|
0 / 0 |
(无) |
|
|
3103 |
P961E Tufurama
|
0 / 0 |
(无) |
|
|
3102 |
P961F k-substrings
|
0 / 0 |
(无) |
|
|
3101 |
P961G Partitions
|
0 / 0 |
(无) |
|
|
3100 |
P962A Equator
|
0 / 0 |
(无) |
|
|
3099 |
P962B Students in Railway Carriage
|
0 / 0 |
(无) |
|
|
3098 |
P962C Make a Square
|
0 / 0 |
(无) |
