Problem Set

PID Title Ratio
2212 It's My Derivative 50.00% ( 54 / 108 )
2213 The Game 33.00% ( 66 / 200 )
2214 Parallelogram Counting 51.43% ( 36 / 70 )
2215 Dice Stacking 76.74% ( 33 / 43 )
2216 Software Company 47.22% ( 17 / 36 )
2217 The Happy Worm 44.34% ( 47 / 106 )
2218 Median Weight Bead 68.75% ( 44 / 64 )
2219 Mini Locomotive 61.76% ( 42 / 68 )
2220 Odd Loving Bakers 48.08% ( 25 / 52 )
2221 Ohgas' Fortune 72.06% ( 49 / 68 )
2222 Polygonal Line Search 47.92% ( 23 / 48 )
2223 Numeral System 80.00% ( 140 / 175 )
2224 Traveling by Stagecoach 82.76% ( 24 / 29 )
2225 Earth Observation with a Mobile Robot Team 83.33% ( 5 / 6 )
2226 Cleaning Robot 65.31% ( 32 / 49 )
2227 Organize Your Train 71.43% ( 5 / 7 )
2228 Network Mess 71.43% ( 5 / 7 )
2229 ACM(ACronymMaker) 85.71% ( 12 / 14 )
2230 Countdown 40.00% ( 28 / 70 )
2231 The Game of Efil 88.89% ( 8 / 9 )
2232 Queens, Knights and Pawns 79.66% ( 47 / 59 )
2233 Reliable Nets 64.71% ( 11 / 17 )
2234 Square Count 66.67% ( 4 / 6 )
2235 Swamp Things 67.27% ( 37 / 55 )
2236 Two Ends 57.58% ( 38 / 66 )
2237 Educational journey 94.74% ( 18 / 19 )
2238 Go 68.18% ( 30 / 44 )
2239 Medals 63.64% ( 14 / 22 )
2240 Flipping colors 91.43% ( 32 / 35 )
2241 Crabbles 72.55% ( 37 / 51 )
2242 Manhattan 2006 21.21% ( 14 / 66 )
2243 Hospital's Crisis 43.18% ( 19 / 44 )
2244 Get the Colors 19.19% ( 109 / 568 )
2245 Word Overlapping Game 16.98% ( 18 / 106 )
2246 Discs 45.71% ( 16 / 35 )
2247 Far Seer 15.56% ( 14 / 90 )
2248 Bookshelf II 27.14% ( 19 / 70 )
2249 ICPC World Final at HIT 14.71% ( 15 / 102 )
2250 Great Travel Plan 26.55% ( 60 / 226 )
2251 Not Only Shops I 65.82% ( 52 / 79 )
2252 The Priest 27.42% ( 51 / 186 )
2253 Choices 44.52% ( 280 / 629 )
2254 Win or Lose 56.63% ( 47 / 83 )
2255 Not Fibonacci 28.85% ( 163 / 565 )
2256 The Game 42.86% ( 27 / 63 )
2257 Sorting 40.35% ( 138 / 342 )
2258 Rotating 50.62% ( 41 / 81 )
2259 Xiao Ming and Xiao Hong's Story II 50.00% ( 17 / 34 )
2260 GongZhu 64.49% ( 69 / 107 )
2261 Coin changing 40.97% ( 59 / 144 )
2262 Spanning trees in a fan 42.71% ( 123 / 288 )
2263 Sudoku 44.39% ( 83 / 187 )
2264 Standing 50.79% ( 96 / 189 )
2265 Square matrices 28.95% ( 11 / 38 )
2266 Scientific counting method 57.69% ( 15 / 26 )
2267 Alice and Bob 63.16% ( 1015 / 1607 )
2268 Math teacher's test 55.00% ( 11 / 20 )
2269 Mahjong 47.62% ( 20 / 42 )
2270 Phone numbers 23.88% ( 16 / 67 )
2271 Bombs 59.26% ( 16 / 27 )
2272 Appleland 58.33% ( 7 / 12 )
2273 Kernel and wiltord 36.84% ( 7 / 19 )
2274 Drawing Tree 75.00% ( 6 / 8 )
2275 Number sequence 27.08% ( 456 / 1684 )
2276 Count prime 24.15% ( 184 / 762 )
2277 Another Apples 37.76% ( 824 / 2182 )
2278 IP Filtering 20.30% ( 233 / 1148 )
2279 All Friends 42.86% ( 21 / 49 )
2280 Board Game 50.00% ( 7 / 14 )
2281 Crane 61.36% ( 27 / 44 )
2282 Divisors 46.26% ( 130 / 281 )
2283 Emag eht htiw Em Pleh 70.10% ( 68 / 97 )
2284 Failing Roads 88.89% ( 8 / 9 )
2285 Go Endgame 47.37% ( 9 / 19 )
2286 Help Me with the Game 77.31% ( 92 / 119 )
2287 IVXLCDM 100.00% ( 9 / 9 )
2288 Unequalled Consumption 100.00% ( 1 / 1 )
2289 Declaration of Content 87.50% ( 7 / 8 )
2290 Laserbox 90.32% ( 28 / 31 )
2291 Bowlstack 72.22% ( 13 / 18 )
2292 Pesky Heroes 50.00% ( 12 / 24 )
2293 Reduced ID Numbers 45.36% ( 220 / 485 )
2294 Tantrix 100.00% ( 4 / 4 )
2295 Guardian of Decency 56.45% ( 70 / 124 )
2296 Up the Stairs 46.97% ( 31 / 66 )
2297 Automatic Correction of Misspellings 60.00% ( 24 / 40 )
2298 Basic wall maze 46.76% ( 101 / 216 )
2299 Construct the wall maze 41.67% ( 25 / 60 )
2300 Dihedral groups 41.27% ( 26 / 63 )
2301 Economic phone calls 59.09% ( 13 / 22 )
2302 Flavius Josephus Reloaded 62.39% ( 73 / 117 )
2303 Wine trading in Gergovia 55.23% ( 95 / 172 )
2304 Homogeneous squares 61.67% ( 74 / 120 )
2305 Diophantus of Alexandria 44.16% ( 102 / 231 )
2306 Tudoku 60.42% ( 58 / 96 )
2307 Traveling Queen Problem 47.37% ( 9 / 19 )
2308 Mine Map 79.31% ( 23 / 29 )
2309 Knights of the Round Table 56.36% ( 31 / 55 )
2310 Honeymoon Hike 58.70% ( 27 / 46 )
2311 Relocation 55.56% ( 15 / 27 )