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All Training Problems
# Name Year Time Memory Tests Solved By Solved? Langs
1. Sum of Two Numbers 2005 0.05 s 1 MB 3 3849/4495 (86%)
2. bogatas 2000 0.5 s 1 MB 10 565/804 (70%)
3. niz 2000 0.5 s 1 MB 10 145/559 (26%)
4. The Easiest Problem 2005 0.05 s 1 MB 3 3527/3997 (88%)
5. prave 2001 5 s 1 MB 10 310/542 (57%)
6. trka 2001 2.5 s 1 MB 10 138/261 (53%)
7. trougao 2001 2.5 s 1 MB 10 195/300 (65%)
8. dizel 2001 2.5 s 1 MB 10 224/447 (50%)
9. period 2002 0.5 s 1 MB 10 112/162 (69%)
10. delioci 2002 0.5 s 1 MB 10 143/411 (35%)
11. trubaci 2002 0.5 s 1 MB 10 60/93 (65%)
12. arhitekta 2002 0.5 s 1 MB 10 68/150 (45%)
13. igra 2002 0.5 s 1 MB 10 183/336 (54%)
14. biciklisti 2002 0.5 s 1 MB 10 81/226 (36%)
15. kutije 2002 0.5 s 1 MB 10 86/140 (61%)
16. misholovac 2002 0.5 s 1 MB 10 6/41 (15%)
17. cifre 2004 0.5 s 1 MB 5 348/575 (61%)
18. molekuli 2004 0.5 s 1 MB 10 69/92 (75%)
19. jagode 2004 0.5 s 1 MB 10 147/204 (72%)
20. meteor 2005 1.5 s 32 MB 20 48/86 (56%)
21. stampa 2005 0.5 s 32 MB 10 39/51 (76%)
22. jezerca 2005 1.25 s 32 MB 10 188/249 (76%)
23. proizvod 1999 0.1 s 1 MB 5 782/1317 (59%)
24. zice 1999 0.1 s 1 MB 5 205/328 (63%)
25. svemirci 1999 0.5 s 1 MB 5 34/178 (19%)
26. kontenjeri 2000 0.1 s 1 MB 10 460/598 (77%)
27. tegovi 2002 0.5 s 1 MB 10 78/111 (70%)
28. fensi 2005 0.5 s 32 MB 20 177/235 (75%)
29. trik 2005 0.5 s 32 MB 10 128/181 (71%)
30. takmicenje 2005 0.5 s 32 MB 10 223/319 (70%)
31. stapovi 2005 0.5 s 32 MB 10 47/81 (58%)
32. bojenje 2005 0.25 s 128 MB 10 32/70 (46%)
33. hanoi 2003 1.5 s 16 MB 20 55/65 (85%)
34. kino 2003 1.5 s 16 MB 10 252/411 (61%)
35. editor 2003 1.5 s 16 MB 10 164/266 (62%)
36. pizza 2003 0.25 s 16 MB 10 315/537 (59%)
37. sweets 2004 0.25 s 64 MB 10 42/69 (61%)
38. coins 2004 1 s 64 MB 10 29/52 (56%)
39. team 2004 2.5 s 64 MB 10 53/74 (72%)
40. race 2004 1 s 64 MB 10 8/17 (47%)
41. parovi 2003 0.5 s 64 MB 10 13/32 (41%)
42. ministri 2004 0.05 s 1 MB 10 150/250 (60%)
43. premestanje 2004 0.25 s 1 MB 10 56/76 (74%)
44. dafina 2001 0.05 s 1 MB 10 101/182 (55%)
45. kvadrati 2001 0.25 s 1 MB 10 117/188 (62%)
46. intervali 2001 0.05 s 1 MB 10 230/334 (69%)
47. obilazak 2003 0.5 s 16 MB 20 14/42 (33%)
48. kockice 2003 0.75 s 32 MB 10 14/24 (58%)
49. dijagonale 2003 0.5 s 16 MB 10 0/62 (0%)
50. ulice 2003 0.75 s 16 MB 10 0/22 (0%)
51. bankomati 2003 0.75 s 16 MB 10 93/152 (61%)
52. tacke 2004 2 s 64 MB 10 42/101 (42%)
53. kocka 2004 0.75 s 32 MB 10 17/32 (53%)
54. terorista 2004 2 s 32 MB 10 35/55 (64%)
55. bezicna 2004 0.05 s 32 MB 10 76/113 (67%)
56. babuske 2004 0.05 s 32 MB 10 73/117 (62%)
57. agenti 2005 0.05 s 16 MB 4 20/54 (37%)
58. z-koren 2005 5 s 16 MB 20 130/763 (17%)
59. z-zurka 2005 0.5 s 16 MB 20 886/1131 (78%)
60. z-policajac 2005 0.5 s 16 MB 20 684/952 (72%)
61. z-niz 2005 0.25 s 16 MB 20 446/580 (77%)
62. z-bankar 2005 0.25 s 16 MB 20 455/732 (62%)
63. z-prave 2005 0.05 s 16 MB 20 204/337 (61%)
64. z-procesor 2005 0.05 s 16 MB 20 294/386 (76%)
65. z-stepen 2005 0.05 s 16 MB 20 455/774 (59%)
66. nagibni 2005 0.25 s 16 MB 10 24/66 (36%)
67. labudovi 2005 1.5 s 16 MB 14 77/151 (51%)
68. zidarska 2004 0.25 s 16 MB 10 184/231 (80%)
69. utovar 2002 0.05 s 16 MB 10 262/341 (77%)
70. mars 2004 0.5 s 16 MB 10 102/151 (68%)
71. kablovi 2003 0.05 s 16 MB 10 173/232 (75%)
72. z-picerije 2005 0.25 s 16 MB 20 132/305 (43%)
73. z-funkcija 2005 0.05 s 16 MB 20 172/323 (53%)
74. z-pesak 2005 1.25 s 7 MB 20 103/268 (38%)
75. z-paradajz 2005 0.25 s 16 MB 20 247/358 (69%)
76. z-magija 2005 0.6 s 16 MB 20 182/289 (63%)
77. z-zidar 2005 0.05 s 16 MB 20 289/451 (64%)
78. z-cifre 2006 2 s 16 MB 20 106/173 (61%)
79. z-menadzer 2006 0.75 s 16 MB 20 117/175 (67%)
80. z-teleport 2006 0.1 s 16 MB 20 108/156 (69%)
81. palacinke 2006 0.15 s 16 MB 10 159/215 (74%)
82. z-skakac 2006 3 s 16 MB 20 20/39 (51%)
83. z-domine 2006 1 s 16 MB 15 72/161 (45%)
84. z-most 2006 1 s 16 MB 15 54/118 (46%)
85. camci 2006 0.1 s 16 MB 10 98/149 (66%)
86. autoput 2006 1 s 16 MB 10 261/377 (69%)
87. domine 2006 0.1 s 16 MB 10 445/586 (76%)
88. struja 2006 1 s 16 MB 10 98/141 (70%)
89. z-svaler 2006 0.5 s 16 MB 20 35/86 (41%)
90. z-masina 2006 1 s 32 MB 10 39/78 (50%)
91. z-tackice 2006 0.75 s 16 MB 20 119/173 (69%)
92. reli 2006 2 s 16 MB 10 100/151 (66%)
93. mornar 2006 1 s 16 MB 10 154/223 (69%)
94. z-orasi 2006 0.15 s 16 MB 80 43/63 (68%)
95. z-pumpe 2006 0.1 s 16 MB 20 69/101 (68%)
96. z-bilijar 2006 0.1 s 16 MB 10 82/134 (61%)
97. z-draguljcici 2006 0.1 s 16 MB 10 94/120 (78%)
98. poker 2006 0.5 s 16 MB 10 7/11 (64%)
99. kartice 2006 5 s 240 MB 10 14/29 (48%)
100. proizvod2 2006 0.5 s 240 MB 10 35/57 (61%)
101. z-dance 2006 0.5 s 16 MB 10 61/94 (65%)
102. z-slaganje 2006 0.5 s 16 MB 20 41/63 (65%)
103. z-dijamant 2006 0.5 s 16 MB 20 117/162 (72%)
104. z-skate 2006 0.25 s 16 MB 20 21/37 (57%)
105. z-stepenice 2006 0.5 s 16 MB 20 196/244 (80%)
106. z-party 2006 0.1 s 16 MB 20 18/42 (43%)
107. filmovi 2007 0.25 s 16 MB 20 55/95 (58%)
108. gaus 2007 0.05 s 16 MB 10 222/492 (45%)
109. lanparty 2007 1 s 16 MB 10 71/99 (72%)
110. kredit 2007 0.05 s 16 MB 25 70/119 (59%)
111. z-tpr 2007 0.1 s 16 MB 50 97/143 (68%)
112. z-vidre 2007 0.3 s 16 MB 50 8/26 (31%)
113. z-rastanak 2007 0.05 s 16 MB 20 25/56 (45%)
114. z-polinom 2007 0.05 s 16 MB 20 119/321 (37%)
115. trojke 2008 0.05 s 16 MB 10 176/285 (62%)
116. poruka 2008 0.05 s 16 MB 10 32/58 (55%)
117. najmanji 2008 0.05 s 16 MB 10 179/294 (61%)
118. let 2008 2.5 s 240 MB 10 72/126 (57%)
119. ogrlice 2008 0.05 s 32 MB 10 33/48 (69%)
120. karika 2008 0.05 s 16 MB 10 364/492 (74%)
121. igrica 2008 0.5 s 16 MB 10 170/247 (69%)
122. saksije 2008 0.5 s 16 MB 10 192/255 (75%)
123. kamen 2008 0.25 s 16 MB 10 144/238 (61%)
124. krtice 2008 0.25 s 16 MB 10 57/90 (63%)
125. ancient 2005 0.1 s 16 MB 25 33/38 (87%)
126. cards 2005 0.5 s 16 MB 10 68/90 (76%)
127. z-rubberz 2008 0.125 s 16 MB 20 12/19 (63%)
128. z-cycle 2008 0.05 s 16 MB 10 16/44 (36%)
129. z-game 2008 0.25 s 16 MB 20 14/29 (48%)
130. z-dots 2008 0.25 s 16 MB 10 33/57 (58%)
131. Alien Party Guests 2008 0.25 s 16 MB 20 146/243 (60%)
132. Alien Party Invites 2008 0.25 s 16 MB 20 73/102 (72%)
133. Boxes 2008 0.5 s 16 MB 20 784/1058 (74%)
134. Digits 2008 0.5 s 16 MB 20 740/910 (81%)
135. Cubes 2008 0.5 s 16 MB 10 379/561 (68%)
136. IT 2008 1 s 16 MB 10 248/421 (59%)
137. Wovels 2008 0.5 s 16 MB 20 831/971 (86%)
138. Magic 2008 1.5 s 16 MB 20 10/82 (12%)
139. Big Digits 2008 0.5 s 16 MB 50 58/208 (28%)
140. z-ssp 2008 0.25 s 16 MB 20 94/138 (68%)
141. z-nextprime 2008 0.25 s 16 MB 10 490/635 (77%)
142. z-cross 2008 0.25 s 16 MB 10 66/112 (59%)
143. z-easy 2008 0.25 s 16 MB 10 376/525 (72%)
144. z-clock 2008 0.25 s 16 MB 10 145/180 (81%)
145. z-musicians 2008 0.25 s 16 MB 10 220/315 (70%)
146. z-factorials 2008 0.25 s 16 MB 10 414/514 (81%)
147. z-tickets 2008 0.25 s 16 MB 10 91/126 (72%)
148. z-knight 2008 0.25 s 16 MB 10 85/136 (63%)
149. z-sudoku 2008 0.25 s 16 MB 10 76/145 (52%)
150. z-blinds 2009 0.25 s 16 MB 20 41/58 (71%)
151. z-streets 2009 0.25 s 16 MB 50 50/80 (63%)
152. z-javelin 2009 0.25 s 16 MB 25 45/81 (56%)
153. z-radar 2009 0.25 s 16 MB 20 53/82 (65%)
154. z-passwd 2009 0.25 s 16 MB 20 189/305 (62%)
155. z-climber 2009 0.25 s 16 MB 50 90/189 (48%)
156. z-paintball 2009 0.25 s 16 MB 50 5/14 (36%)
157. z-rings 2009 0.5 s 16 MB 20 54/95 (57%)
158. IntGrid 2009 0.25 s 16 MB 50 185/296 (63%)
159. z-trees 2009 0.5 s 32 MB 20 7/22 (32%)
160. z-green 2009 0.5 s 32 MB 20 76/108 (70%)
161. RBGrid 2009 0.25 s 16 MB 20 397/484 (82%)
162. Paycheck 2009 0.05 s 16 MB 10 545/659 (83%)
163. Tournament 2009 0.5 s 16 MB 10 126/190 (66%)
164. CharSwap 2009 0.5 s 16 MB 20 135/238 (57%)
165. DivInts 2009 0.05 s 16 MB 20 61/95 (64%)
166. SuperClimber 2009 1 s 16 MB 50 79/112 (71%)
167. z-sudoku2 2009 1 s 16 MB 10 6/35 (17%)
168. z-pins 2009 0.5 s 16 MB 25 26/45 (58%)
169. z-carousel 2009 0.5 s 16 MB 10 37/54 (69%)
170. z-pharaoh 2009 0.5 s 16 MB 10 9/15 (60%)
171. z-palindromes 2009 0.5 s 16 MB 25 96/181 (53%)
172. z-rubik's cube 2009 0.5 s 16 MB 25 10/13 (77%)
173. Rectangles 2009 0.4 s 4 MB 20 177/261 (68%)
174. MaxGCD 2009 0.25 s 16 MB 20 351/461 (76%)
175. Segments 2009 0.5 s 32 MB 10 20/55 (36%)
176. MinMax 2009 0.15 s 16 MB 20 90/185 (49%)
177. IT2 2009 1 s 4 MB 10 24/84 (29%)
178. Handsome Numbers 2009 0.35 s 4 MB 20 15/42 (36%)
179. WKTPoligon 2009 0.25 s 16 MB 11 9/35 (26%)
180. z-birthday 2009 0.05 s 16 MB 20 19/32 (59%)
181. z-birthday-party 2009 0.5 s 32 MB 10 14/33 (42%)
182. K-Star 2009 0.5 s 16 MB 25 52/96 (54%)
183. z-hacker 2009 0.05 s 4 MB 10 62/74 (84%)
184. z-mushrooms 2009 0.5 s 32 MB 20 9/24 (38%)
185. z-ohms 2009 0.25 s 32 MB 20 8/20 (40%)
186. Periodic table 2009 0.5 s 4 MB 10 30/48 (63%)
187. z-board 2009 0.05 s 8 MB 50 118/158 (75%)
188. z-matrix 2009 0.5 s 16 MB 25 9/26 (35%)
189. z-blocks 2009 0.5 s 16 MB 20 23/46 (50%)
190. z-photo 2009 0.5 s 32 MB 20 35/46 (76%)
191. z-hypercake 2009 0.5 s 32 MB 20 4/7 (57%)
192. z-capacitors 2009 0.5 s 16 MB 10 39/51 (76%)
193. z-capacitors2 2009 0.05 s 4 MB 25 23/34 (68%)
194. Wooden doors 2009 0.05 s 4 MB 10 288/352 (82%)
195. z-01seq 2009 0.05 s 16 MB 25 31/38 (82%)
196. Street light bits 2009 1 s 4 MB 10 21/29 (72%)
197. z-sumpaths 2009 0.5 s 64 MB 25 103/138 (75%)
198. z-mario 2009 0.5 s 16 MB 20 67/84 (80%)
199. z-warmup 2009 0.05 s 8 MB 10 369/537 (69%)
200. z-ray 2009 0.5 s 16 MB 25 17/36 (47%)
201. z-sorting 2009 0.25 s 32 MB 10 118/174 (68%)
202. z-sequence 2009 0.25 s 16 MB 25 14/32 (44%)
203. z-radars 2009 0.25 s 16 MB 20 10/15 (67%)
204. BubbleLock 2009 2 s 16 MB 9 42/70 (60%)
205. BubbleTriangle 2009 0.05 s 16 MB 11 9/18 (50%)
206. BubbleRing 2009 0.05 s 16 MB 19 25/53 (47%)
207. BubbleSecretary 2009 0.05 s 16 MB 25 8/17 (47%)
208. BubbleProperHalf 2009 0.05 s 16 MB 6 10/21 (48%)
209. BubbleRomeoAndJuliet 2009 0.25 s 16 MB 9 33/49 (67%)
210. BubbleSecurity 2009 1.5 s 16 MB 15 15/24 (63%)
211. BubblePosters 2009 0.5 s 16 MB 6 21/35 (60%)
212. Burici 2009 0.5 s 16 MB 10 156/240 (65%)
213. Vojnici 2009 0.1 s 16 MB 10 81/130 (62%)
214. Brojanje 2009 0.25 s 16 MB 10 174/358 (49%)
215. Golf 2009 1 s 16 MB 10 314/434 (72%)
216. Cookies 2009 0.1 s 16 MB 10 281/422 (67%)
217. z-product 2009 0.5 s 16 MB 25 61/97 (63%)
218. z-red 2009 0.5 s 32 MB 10 26/38 (68%)
219. z-bullet 2009 0.5 s 32 MB 10 14/23 (61%)
220. z-ram 2009 0.25 s 16 MB 15 16/33 (48%)
221. z-which 2009 0.25 s 16 MB 15 134/185 (72%)
222. z-daniels 2009 0.5 s 32 MB 10 56/106 (53%)
223. z-donalds 2009 0.1 s 16 MB 10 21/36 (58%)
224. z-permutations 2009 0.05 s 4 MB 20 16/27 (59%)
225. z-01paths 2009 0.05 s 4 MB 25 140/189 (74%)
226. z-hacker2 2009 0.05 s 16 MB 1 8/18 (44%)
227. z-balloons 2009 0.25 s 32 MB 20 2/16 (13%)
228. z-eqn 2009 0.25 s 16 MB 5 8/11 (73%)
229. z-text 2009 1.5 s 128 MB 20 0/2 (0%)
230. z-company 2009 0.25 s 16 MB 10 108/127 (85%)
231. z-hundred 2009 0.5 s 32 MB 10 80/163 (49%)
232. z-hair 2009 0.1 s 16 MB 10 73/116 (63%)
233. z-rectangle 2009 0.1 s 16 MB 10 80/145 (55%)
234. z-spaghetti 2009 0.25 s 16 MB 10 22/34 (65%)
235. N-polygon 2009 0.05 s 4 MB 10 215/312 (69%)
236. Magic four 2009 0.3 s 4 MB 10 79/207 (38%)
237. z-keyboard 2009 0.25 s 16 MB 10 56/73 (77%)
238. z-xcorr 2009 0.5 s 32 MB 10 24/33 (73%)
239. z-transformer 2009 2.5 s 16 MB 10 1/3 (33%)
240. z-cellphones 2009 0.25 s 16 MB 10 8/12 (67%)
241. z-shortest 2009 0.25 s 16 MB 10 0/18 (0%)
242. z-lastchar 2009 0.05 s 8 MB 20 144/222 (65%)
243. z-rna 2009 0.5 s 32 MB 20 28/40 (70%)
244. z-sudoku3 2009 0.5 s 16 MB 20 53/75 (71%)
245. z-football 2009 1 s 32 MB 20 61/88 (69%)
246. z-squarefree 2009 0.5 s 4 MB 20 31/55 (56%)
247. z-if 2009 0.5 s 16 MB 20 0/1 (0%)
248. z-skocko 2009 0.25 s 16 MB 10 0/0 (0%)
249. z-chicken 2009 0.25 s 16 MB 20 2/5 (40%)
250. z-names 2009 0.25 s 16 MB 10 84/122 (69%)
251. z-SubLexico 2009 1.5 s 16 MB 20 27/49 (55%)
252. z-cut 2009 0.5 s 32 MB 20 0/1 (0%)
253. z-nails 2009 0.5 s 16 MB 20 0/3 (0%)
254. z-query 2009 0.5 s 16 MB 20 33/52 (63%)
255. z-lisnogcd 2009 0.5 s 32 MB 21 7/27 (26%)
256. z-crack 2009 0.5 s 32 MB 10 0/0 (0%)
257. z-redblue 2009 0.5 s 16 MB 20 0/0 (0%)
258. z-ioi 2009 0.25 s 16 MB 20 24/37 (65%)
259. z-ioi2 2009 0.25 s 16 MB 20 0/0 (0%)
260. BubbleDecorations 2009 0.25 s 16 MB 25 16/38 (42%)
261. BubbleMosquitoes 2009 1.25 s 16 MB 20 7/12 (58%)
262. BubbleTeleport 2009 2.5 s 128 MB 15 1/4 (25%)
263. BubbleKnight 2009 0.05 s 16 MB 25 13/31 (42%)
264. BubbleBilliard 2009 0.05 s 16 MB 20 17/25 (68%)
265. BubbleBugsBunny 2009 1.5 s 16 MB 25 3/4 (75%)
266. BubbleRobots 2009 2.5 s 64 MB 25 3/3 (100%)
267. BubbleString 2009 1 s 64 MB 15 13/23 (57%)
268. BubbleTractor 2009 0.5 s 64 MB 19 5/7 (71%)
269. BubbleBrackets 2010 1 s 64 MB 15 30/63 (48%)
270. BubbleCutting 2010 0.15 s 128 MB 30 11/15 (73%)
271. BubbleExtrema 2010 0.25 s 128 MB 18 7/9 (78%)
272. BubbleIntervalGraph 2010 0.5 s 128 MB 47 8/14 (57%)
273. BubbleNiceSS 2010 1.5 s 128 MB 50 33/65 (51%)
274. BubbleMatrix 2010 0.5 s 16 MB 26 3/10 (30%)
275. BubbleOperations 2010 0.5 s 128 MB 32 0/4 (0%)
276. BubbleTravelNSleep 2010 0.1 s 128 MB 21 2/6 (33%)
277. BubbleQueen 2010 0.1 s 128 MB 6 82/105 (78%)