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Bronze Sponsors
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Krzysztof Adamek
Fatima Broom
Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
|
12200 - Darts | 209 |
70.33%
|
90 |
86.67%
|
|
|
|
12201 - Genetics | 32 |
43.75%
|
24 |
50.00%
|
|
|
|
12202 - Haunted Graveyard | 1903 |
23.70%
|
235 |
61.70%
|
|
|
|
12203 - Slalom | 144 |
30.56%
|
57 |
64.91%
|
|
|
|
12204 - Routing | 55 |
47.27%
|
27 |
59.26%
|
|
|
|
12205 - Happy Telephones | 1747 |
52.55%
|
678 |
93.51%
|
|
|
|
12206 - Stammering Aliens | 2941 |
39.51%
|
553 |
85.90%
|
|
|
|
12207 - That is Your Queue | 15169 |
30.26%
|
2139 |
82.47%
|
|
|
|
12208 - How Many Ones Needed? | 2040 |
41.86%
|
621 |
73.43%
|
|
|
|
12209 - Foot Notes | 309 |
45.63%
|
120 |
80.00%
|
|
|
|
12210 - A Match Making Problem | 6353 |
66.46%
|
2675 |
97.53%
|
|
|
|
12211 - Games of Block | 175 |
41.71%
|
59 |
74.58%
|
|
|
|
12212 - Password Remembering | 639 |
26.13%
|
107 |
66.36%
|
|
|
|
12213 - Camera in the Museum | 118 |
33.90%
|
41 |
58.54%
|
|
|
|
12214 - Traffic Jam | 186 |
37.63%
|
54 |
75.93%
|
|
|
|
12215 - Rectangle of Permutation | 56 |
35.71%
|
25 |
60.00%
|
|
|
|
12216 - How Many bases? | 1090 |
52.39%
|
202 |
91.09%
|
|
|
|
12217 - Integer Game | 136 |
7.35%
|
38 |
26.32%
|
|
|
|
12218 - An Industrial Spy | 757 |
61.82%
|
271 |
95.20%
|
|
|
|
12219 - Common Subexpression Elimination | 2596 |
40.49%
|
370 |
84.86%
|
|
|
|
12220 - Divisible Subsequences | 1260 |
54.29%
|
247 |
85.43%
|
|
|
|
12221 - Fractal | 64 |
56.25%
|
39 |
82.05%
|
|
|
|
12222 - Mountain Road | 553 |
57.69%
|
149 |
89.93%
|
|
|
|
12223 - Moving to Nuremberg | 715 |
43.36%
|
140 |
86.43%
|
|
|
|
12224 - Room Assignments | 59 |
35.59%
|
24 |
62.50%
|
|
|
|
12225 - Settlers of Catan | 114 |
57.89%
|
67 |
80.60%
|
|
|
|
12226 - Simple Polygon | 296 |
37.84%
|
98 |
81.63%
|
|
|
|
12227 - Wormholes | 710 |
12.68%
|
90 |
56.67%
|
|
|
|
12228 - Assembling Services | 26 |
15.38%
|
16 |
25.00%
|
|
|
|
12229 - Box Relations | 71 |
78.87%
|
39 |
84.62%
|
|
|
|
12230 - Crossing Rivers | 3818 |
49.24%
|
695 |
93.67%
|
|
|
|
12231 - Download Manager | 210 |
48.57%
|
73 |
83.56%
|
|
|
|
12232 - Exclusive-OR | 1619 |
31.44%
|
212 |
83.96%
|
|
|
|
12233 - Final Combat | 116 |
37.93%
|
39 |
71.79%
|
|
|
|
12234 - Gift Hunting | 110 |
25.45%
|
44 |
47.73%
|
|
|
|
12235 - Help Bubu | 1098 |
46.81%
|
254 |
91.73%
|
|
|
|
12236 - In a Crazy City | 42 |
11.90%
|
16 |
31.25%
|
|
|
|
12237 - Jiajia's Robot | 30 |
30.00%
|
20 |
45.00%
|
|
|
|
12238 - Ants Colony | 3724 |
42.00%
|
862 |
83.53%
|
|
|
|
12239 - Bingo! | 2648 |
61.71%
|
1107 |
95.03%
|
|
|
|
12240 - Cocircular Points | 698 |
38.40%
|
189 |
79.89%
|
|
|
|
12241 - Digits Count | 1050 |
46.76%
|
412 |
68.93%
|
|
|
|
12242 - Electric Needs | 61 |
42.62%
|
43 |
46.51%
|
|
|
|
12243 - Flowers Flourish from France | 5515 |
56.32%
|
2189 |
95.84%
|
|
|
|
12244 - Growing Strings | 935 |
32.73%
|
201 |
56.22%
|
|
|
|
12245 - Hyperactive Girl | 288 |
50.35%
|
123 |
83.74%
|
|
|
|
12246 - Ingenious Metro | 122 |
60.66%
|
67 |
89.55%
|
|
|
|
12247 - Jollo | 7586 |
43.58%
|
2816 |
89.63%
|
|
|
|
12248 - Kids' Wishes | 636 |
30.19%
|
151 |
74.83%
|
|
|
|
12249 - Overlapping Scenes | 780 |
51.79%
|
341 |
88.27%
|
|
|
|
12250 - Language Detection | 50568 |
46.24%
|
17887 |
95.66%
|
|
|
|
12251 - Scientific Experiment | 122 |
50.00%
|
57 |
73.68%
|
|
|
|
12252 - ABCD Tiles | 180 |
27.22%
|
56 |
53.57%
|
|
|
|
12253 - Simple Encryption | 169 |
52.07%
|
72 |
76.39%
|
|
|
|
12254 - Electricity Connection | 147 |
41.50%
|
53 |
58.49%
|
|
|
|
12255 - Underwater Snipers | 485 |
36.91%
|
118 |
82.20%
|
|
|
|
12256 - Making Quadrilaterals | 798 |
63.78%
|
296 |
96.62%
|
|
|
|
12257 - The Queue | 273 |
56.04%
|
111 |
79.28%
|
|
|
|
12258 - Air Pollution Problem | 50 |
12.00%
|
21 |
28.57%
|
|
|
|
12259 - Fair Division | 996 |
43.17%
|
143 |
90.21%
|
|
|
|
12260 - Free Goodies | 1227 |
48.25%
|
203 |
88.18%
|
|
|
|
12261 - High Score | 788 |
35.79%
|
171 |
76.61%
|
|
|
|
12262 - Hill Driving | 244 |
29.92%
|
58 |
67.24%
|
|
|
|
12263 - Rankings | 929 |
41.66%
|
246 |
83.33%
|
|
|
|
12264 - Risk | 842 |
44.66%
|
149 |
85.91%
|
|
|
|
12265 - Selling Land | 1487 |
49.90%
|
313 |
90.42%
|
|
|
|
12266 - Stock Prices | 761 |
44.81%
|
164 |
86.59%
|
|
|
|
12267 - Telephone Network | 78 |
50.00%
|
35 |
74.29%
|
|
|
|
12268 - Wormly | 388 |
26.55%
|
72 |
68.06%
|
|
|
|
12269 - Lawn mower | 1946 |
60.89%
|
711 |
92.97%
|
|
|
|
12270 - Periodic points | 59 |
33.90%
|
23 |
65.22%
|
|
|
|
12271 - Comparing answers | 522 |
45.40%
|
141 |
69.50%
|
|
|
|
12272 - Fake scoreboard | 343 |
25.07%
|
86 |
59.30%
|
|
|
|
12273 - Palindromic DNA | 315 |
25.08%
|
63 |
71.43%
|
|
|
|
12274 - Jumping monkey | 1174 |
39.44%
|
181 |
82.87%
|
|
|
|
12275 - Sensor network | 353 |
32.29%
|
101 |
60.40%
|
|
|
|
12276 - Assembly line | 363 |
37.19%
|
119 |
63.03%
|
|
|
|
12277 - Locks and keys | 216 |
24.54%
|
55 |
60.00%
|
|
|
|
12278 - 3-sided dice | 312 |
20.83%
|
91 |
52.75%
|
|
|
|
12279 - Emoogle Balance | 24373 |
66.21%
|
13166 |
97.36%
|
|
|
|
12280 - A Digital Satire of Digital Age | 1317 |
45.71%
|
411 |
90.02%
|
|
|
|
12281 - Hyper Box | 844 |
56.99%
|
301 |
92.36%
|
|
|
|
12282 - OmniGravity | 425 |
41.65%
|
112 |
85.71%
|
|
|
|
12283 - Halloween Costumes | 992 |
42.94%
|
313 |
78.91%
|
|
|
|
12284 - Digital Matrix | 509 |
20.24%
|
87 |
63.22%
|
|
|
|
12285 - Knockout Tournaments | 953 |
12.07%
|
112 |
49.11%
|
|
|
|
12286 - Optimal Store | 440 |
13.64%
|
59 |
52.54%
|
|
|
|
12287 - Network Flow | 123 |
12.20%
|
23 |
26.09%
|
|
|
|
12288 - Hyper Knights | 262 |
8.78%
|
49 |
40.82%
|
|
|
|
12289 - One-Two-Three | 45147 |
57.04%
|
19210 |
95.25%
|
|
|
|
12290 - Counting Game | 2914 |
53.53%
|
869 |
93.67%
|
|
|
|
12291 - Polyomino Composer | 3301 |
28.63%
|
517 |
82.59%
|
|
|
|
12292 - Polyomino Decomposer | 308 |
34.09%
|
67 |
77.61%
|
|
|
|
12293 - Box Game | 5138 |
55.37%
|
1523 |
89.89%
|
|
|
|
12294 - RPG battles | 791 |
36.28%
|
125 |
87.20%
|
|
|
|
12295 - Optimal Symmetric Paths | 1239 |
38.74%
|
183 |
89.62%
|
|
|
|
12296 - Pieces and Discs | 1005 |
33.13%
|
99 |
84.85%
|
|
|
|
12297 - Super Poker | 235 |
47.66%
|
67 |
77.61%
|
|
|
|
12298 - Super Poker II | 3936 |
28.33%
|
458 |
84.72%
|
|
|
|
12299 - RMQ with Shifts | 6860 |
41.43%
|
1090 |
89.17%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 100 of 100 | |
Browse Problems 

