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ZOJ Problem Set Vol 13
Vol 1   Vol 2   Vol 3   Vol 4   Vol 5   Vol 6   Vol 7   Vol 8   Vol 9   Vol 10   Vol 11   Vol 12   Vol 13   Vol 14   Vol 15   Vol 16   Vol 17   Vol 18   Vol 19   Vol 20   Vol 21   Vol 22   Vol 23   Vol 24   Vol 25   Vol 26   Vol 27   Vol 28   Vol 29   Vol 30   Vol 31  
ID Title Ratio (AC/All)
2201 No Brainer 67.51% (6429/9522)
2202 Alphacode 26.03% (1306/5017)
2203 Anti-prime Sequences 54.87% (287/523)
2204 Hit or Miss 43.84% (57/130)
2205 I Conduit! 17.88% (66/369)
2206 Roll Playing Games 43.70% (59/135)
2207 Team Rankings 53.26% (334/627)
2208 To and Fro 67.41% (2872/4260)
2209 Translations 41.93% (39/93)
2210 Finding Nemo 26.93% (136/505)
2211 Searching the Web 30.41% (59/194)
2212 Argus 52.16% (1034/1982)
2213 Fun Game 35.59% (42/118)
2214 Square 28.12% (27/96)
2215 Color a Tree 32.43% (84/259)
2216 Kid's Problem 35.63% (31/87)
2217 The Separator in Grid 50.00% (64/128)
2218 The Lost House 42.38% (64/151)
2219 Word Encoding 55.88% (19/34)
2220 Watchdog 75.48% (157/208)
2221 Taxi Cab Scheme 37.80% (299/791)
2222 Pseudo-random Numbers 21.84% (26/119)
2223 Card Game Cheater 57.01% (195/342)
2224 Investment 43.87% (326/743)
2225 Pipes 47.01% (63/134)
2226 SETI 44.59% (33/74)
2227 Minimax Triangulation 38.09% (40/105)
2228 Paper Cut 15.00% (3/20)
2229 Ride to School 48.46% (982/2026)
2230 Fourier's Lines 55.55% (55/99)
2231 The Treasure 25.30% (41/162)
2232 Spiderman 24.48% (48/196)
2233 Pollution 37.89% (97/256)
2234 Area in Triangle 53.84% (105/195)
2235 The Peanuts 55.07% (304/552)
2236 All Discs Considered 39.83% (94/236)
2237 Boolean Logic 43.58% (17/39)
2238 Code 35.74% (79/221)
2239 In Danger 54.74% (479/875)
2240 Run Length Encoding 24.84% (331/1332)
2241 Fractran 30.24% (49/162)
2242 Huffman's Greed 53.93% (48/89)
2243 Binary Search Heap Construction 32.72% (376/1149)
2244 Land Division Tax 45.61% (52/114)
2245 Petanque 36.00% (9/25)
2246 Long Night of Museums 22.15% (72/325)
2247 Magic Trick 69.17% (92/133)
2248 Two-Stacks Solitaire 25.86% (15/58)
2249 Zing Zhu's Oyster Farm 20.98% (17/81)
2250 Grandpa is Famous 39.38% (206/523)
2251 Cutting Edge 23.72% (14/59)
2252 Fly Flies 14.60% (33/226)
2253 Fill the Grid 40.69% (70/172)
2254 Island Country 22.80% (153/671)
2255 Best Editor 6.25% (4/64)
2256 Mincost 26.18% (1578/6027)
2257 Ball Again 15.00% (3/20)
2258 Number Sequence II 29.75% (36/121)
2259 Square in Circle 12.50% (6/48)
2260 The Balance 44.80% (125/279)
2261 Make a Sequence 63.63% (28/44)
2262 Leaky Cryptography 55.88% (38/68)
2263 Pathological Paths 22.64% (12/53)
2264 Confusing Login Names 28.10% (52/185)
2265 Dice Puzzle 36.36% (16/44)
2266 Color the Map 31.32% (26/83)
2267 Inherit the Spheres 27.86% (17/61)
2268 Crossing Prisms 36.36% (4/11)
2269 Self Card-game 28.00% (7/25)
2270 Shamans 30.00% (9/30)
2271 Chance to Encounter a Girl 45.56% (426/935)
2272 Finding Normal 19.64% (11/56)
2273 Number Sequence III 35.04% (362/1033)
2274 Triples 30.90% (208/673)
2275 Magic Laser: Light the lights! 0.00% (0/7)
2276 Lara Croft 36.00% (252/700)
2277 The Gate to Freedom 42.95% (1326/3087)
2278 Fight for Food 20.33% (86/423)
2279 In the Mirror 34.48% (100/290)
2280 Key to Freedom 28.35% (74/261)
2281 Way to Freedom 23.35% (547/2342)
2282 Challenge of Bravery 9.57% (38/397)
2283 Challenge of Wisdom 18.70% (197/1053)
2284 Inversion Number 39.95% (718/1797)
2285 Building Highways 14.49% (20/138)
2286 Sum of Divisors 38.48% (727/1889)
2287 Shuttlecock 22.22% (26/117)
2288 Across the River 25.47% (81/318)
2289 Special Billiards 27.08% (26/96)
2290 Game 30.56% (206/674)
2291 Maze 24.00% (96/400)
2292 Anti-bug before Chinese Valentine's Day 34.95% (129/369)
2293 Iraq War 23.17% (19/82)
2294 Chess with WishingBone 20.37% (11/54)
2295 Catch the Criminals 24.13% (7/29)
2296 Bricole 2.85% (1/35)
2297 Survival 26.91% (421/1564)
2298 Rescue the Princess 18.05% (13/72)
2299 Hexagonal Game 20.45% (9/44)
2300 How Many Cubes 9.24% (11/119)
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