Volume 31 (3,100-3,199)

Problem ID Title Solution by Most Popular Input by
3108 Filling Out the Team
3109 Auctions R Us
3110 GHOST
3111 Doggone Moles
3112 Line of Sight (1)
3113 Tangled in Cables
3114 All Roads Lead to Albuquerque, er, Rome
3115 Balanced Budget Initiative
3124 Word Encoding
3125 Watchdog
3126 Taxi Cab Scheme
3127 Pseudo-Random Numbers (1)
3128 Card Game Cheater
3129 Investment
3130 Pipes
3131 SETI
3132 Minimax Triangulation
3133 Finding Nemo (2)
3134 Searching the Web
3135 Argus
3136 Fun Game
3137 Square (1)
3138 Color a Tree
3139 Kid's Problem
3140 The Separator in Grid
3141 The Lost House
3142 Bullseye
3143 An Excel-lent Problem
3144 Lenny's Lucky Lotto Lists
3145 Flipping Pancake
3146 Card Trick (1)
3147 Model Rocket Height (1)
3148 Region Filling
3150 Mr. Young's Picture Permutations
3151 Land Division Tax
3152 Petanque
3153 Long Night of Museums
3154 Magic Trick
3155 Two-Stacks Solitaire
3156 Zing Zhu's Oyster Farm
3157 Grandpa is Famous
3158 Cutting Edge
3167 Nuevo-Romano
3169 Boundary Points
3170 AGTC
3171 Oreon
3172 Period of an Infinite Binary Expansion
3173 Wordfish
3176 Art of War
3177 Beijing Guards
3179 Desert
3180 Explore Tibet
3181 Fixing the Great Wall
3182 Gambling
3183 History
3184 I Can't Read It!
3185 The Balance
3186 Make a Sequence
3187 Leaky Cryptography
3188 Pathological Paths
3189 Confusing Login Names
3190 Dice Puzzle
3191 Color the Map
3192 Inherit the Spheres
3193 Crossing Prisms
3194 Mersenne Composite Numbers
3195 Zipper
3196 Gaussian Prime Factors
3197 Stacking Cylinders
3198 Going Home
3199 Specialized Four-Digit Numbers