Browse Problems 
Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
|
12200 - Darts | 183 |
71.58%
|
77 |
89.61%
|
|
|
12201 - Genetics | 16 |
56.25%
|
13 |
69.23%
|
|
|
|
12202 - Haunted Graveyard | 1332 |
17.49%
|
212 |
59.91%
|
|
|
|
12203 - Slalom | 117 |
29.06%
|
48 |
64.58%
|
|
|
|
12204 - Routing | 31 |
61.29%
|
17 |
64.71%
|
|
|
|
12205 - Happy Telephones | 1605 |
50.47%
|
616 |
93.34%
|
|
|
|
12206 - Stammering Aliens | 2176 |
39.02%
|
381 |
84.51%
|
|
|
|
12207 - That is Your Queue | 8967 |
29.91%
|
1618 |
80.59%
|
|
|
|
12208 - How Many Ones Needed? | 1614 |
43.74%
|
557 |
73.43%
|
|
|
|
12209 - Foot Notes | 287 |
47.39%
|
110 |
83.64%
|
|
|
|
12210 - A Match Making Problem | 5012 |
67.02%
|
2379 |
97.69%
|
|
|
|
12211 - Games of Block | 160 |
41.88%
|
53 |
77.36%
|
|
|
|
12212 - Password Remembering | 359 |
34.54%
|
77 |
68.83%
|
|
|
|
12213 - Camera in the Museum | 104 |
35.58%
|
35 |
60.00%
|
|
|
|
12214 - Traffic Jam | 129 |
36.43%
|
41 |
78.05%
|
|
|
|
12215 - Rectangle of Permutation | 39 |
38.46%
|
15 |
73.33%
|
|
|
|
12216 - How Many bases? | 707 |
53.47%
|
164 |
92.07%
|
|
|
|
12217 - Integer Game | 97 |
8.25%
|
29 |
27.59%
|
|
|
|
12218 - An Industrial Spy | 375 |
57.60%
|
161 |
95.03%
|
|
|
|
12219 - Common Subexpression Elimination | 1968 |
40.85%
|
259 |
85.71%
|
|
|
|
12220 - Divisible Subsequences | 513 |
48.54%
|
167 |
84.43%
|
|
|
|
12221 - Fractal | 47 |
57.45%
|
28 |
82.14%
|
|
|
|
12222 - Mountain Road | 386 |
58.03%
|
98 |
90.82%
|
|
|
|
12223 - Moving to Nuremberg | 563 |
42.10%
|
120 |
86.67%
|
|
|
|
12224 - Room Assignments | 44 |
36.36%
|
18 |
61.11%
|
|
|
|
12225 - Settlers of Catan | 96 |
63.54%
|
60 |
83.33%
|
|
|
|
12226 - Simple Polygon | 238 |
39.08%
|
86 |
77.91%
|
|
|
|
12227 - Wormholes | 326 |
19.02%
|
59 |
61.02%
|
|
|
|
12228 - Assembling Services | 14 |
21.43%
|
9 |
33.33%
|
|
|
|
12229 - Box Relations | 51 |
80.39%
|
30 |
90.00%
|
|
|
|
12230 - Crossing Rivers | 2971 |
48.60%
|
476 |
93.28%
|
|
|
|
12231 - Download Manager | 171 |
48.54%
|
60 |
83.33%
|
|
|
|
12232 - Exclusive-OR | 1031 |
32.20%
|
147 |
85.03%
|
|
|
|
12233 - Final Combat | 64 |
34.38%
|
29 |
62.07%
|
|
|
|
12234 - Gift Hunting | 94 |
22.34%
|
38 |
42.11%
|
|
|
|
12235 - Help Bubu | 778 |
45.12%
|
153 |
88.89%
|
|
|
|
12236 - In a Crazy City | 38 |
13.16%
|
12 |
41.67%
|
|
|
|
12237 - Jiajia's Robot | 19 |
26.32%
|
13 |
38.46%
|
|
|
|
12238 - Ants Colony | 2935 |
42.66%
|
769 |
83.22%
|
|
|
|
12239 - Bingo! | 2304 |
62.41%
|
999 |
94.89%
|
|
|
|
12240 - Cocircular Points | 654 |
38.07%
|
176 |
78.98%
|
|
|
|
12241 - Digits Count | 968 |
46.69%
|
381 |
67.72%
|
|
|
|
12242 - Electric Needs | 45 |
51.11%
|
31 |
54.84%
|
|
|
|
12243 - Flowers Flourish from France | 5110 |
55.69%
|
2116 |
95.89%
|
|
|
|
12244 - Growing Strings | 649 |
27.27%
|
183 |
52.46%
|
|
|
|
12245 - Hyperactive Girl | 274 |
49.64%
|
115 |
83.48%
|
|
|
|
12246 - Ingenious Metro | 97 |
62.89%
|
59 |
88.14%
|
|
|
|
12247 - Jollo | 5883 |
44.45%
|
2306 |
89.64%
|
|
|
|
12248 - Kids' Wishes | 592 |
30.07%
|
142 |
75.35%
|
|
|
|
12249 - Overlapping Scenes | 576 |
50.00%
|
253 |
88.54%
|
|
|
|
12250 - Language Detection | 39338 |
47.09%
|
15314 |
95.74%
|
|
|
|
12251 - Scientific Experiment | 112 |
48.21%
|
50 |
74.00%
|
|
|
|
12252 - ABCD Tiles | 167 |
26.35%
|
50 |
52.00%
|
|
|
|
12253 - Simple Encryption | 117 |
51.28%
|
52 |
76.92%
|
|
|
|
12254 - Electricity Connection | 133 |
36.84%
|
44 |
52.27%
|
|
|
|
12255 - Underwater Snipers | 381 |
32.81%
|
93 |
82.80%
|
|
|
|
12256 - Making Quadrilaterals | 678 |
63.13%
|
265 |
97.36%
|
|
|
|
12257 - The Queue | 254 |
56.30%
|
99 |
78.79%
|
|
|
|
12258 - Air Pollution Problem | 35 |
11.43%
|
17 |
23.53%
|
|
|
|
12259 - Fair Division | 633 |
42.97%
|
124 |
91.13%
|
|
|
|
12260 - Free Goodies | 1121 |
47.64%
|
166 |
89.76%
|
|
|
|
12261 - High Score | 745 |
35.84%
|
156 |
78.21%
|
|
|
|
12262 - Hill Driving | 229 |
29.69%
|
50 |
70.00%
|
|
|
|
12263 - Rankings | 674 |
43.47%
|
180 |
86.67%
|
|
|
|
12264 - Risk | 669 |
44.10%
|
110 |
87.27%
|
|
|
|
12265 - Selling Land | 1072 |
48.60%
|
202 |
90.10%
|
|
|
|
12266 - Stock Prices | 686 |
43.59%
|
126 |
91.27%
|
|
|
|
12267 - Telephone Network | 44 |
59.09%
|
18 |
77.78%
|
|
|
|
12268 - Wormly | 347 |
26.80%
|
55 |
72.73%
|
|
|
|
12269 - Lawn mower | 1652 |
58.05%
|
576 |
91.84%
|
|
|
|
12270 - Periodic points | 39 |
38.46%
|
16 |
62.50%
|
|
|
|
12271 - Comparing answers | 492 |
45.73%
|
130 |
69.23%
|
|
|
|
12272 - Fake scoreboard | 305 |
25.90%
|
75 |
60.00%
|
|
|
|
12273 - Palindromic DNA | 209 |
28.23%
|
53 |
64.15%
|
|
|
|
12274 - Jumping monkey | 779 |
40.31%
|
157 |
82.17%
|
|
|
|
12275 - Sensor network | 281 |
29.18%
|
82 |
58.54%
|
|
|
|
12276 - Assembly line | 337 |
37.39%
|
109 |
63.30%
|
|
|
|
12277 - Locks and keys | 191 |
24.61%
|
44 |
61.36%
|
|
|
|
12278 - 3-sided dice | 296 |
20.27%
|
83 |
53.01%
|
|
|
|
12279 - Emoogle Balance | 20625 |
66.17%
|
11407 |
97.33%
|
|
|
|
12280 - A Digital Satire of Digital Age | 1173 |
44.67%
|
355 |
90.70%
|
|
|
|
12281 - Hyper Box | 773 |
54.98%
|
268 |
92.91%
|
|
|
|
12282 - OmniGravity | 402 |
41.04%
|
103 |
88.35%
|
|
|
|
12283 - Halloween Costumes | 758 |
37.34%
|
210 |
73.81%
|
|
|
|
12284 - Digital Matrix | 483 |
19.88%
|
79 |
63.29%
|
|
|
|
12285 - Knockout Tournaments | 926 |
11.77%
|
106 |
48.11%
|
|
|
|
12286 - Optimal Store | 415 |
13.01%
|
52 |
51.92%
|
|
|
|
12287 - Network Flow | 112 |
8.93%
|
15 |
26.67%
|
|
|
|
12288 - Hyper Knights | 238 |
7.98%
|
39 |
43.59%
|
|
|
|
12289 - One-Two-Three | 38606 |
57.01%
|
17102 |
95.20%
|
|
|
|
12290 - Counting Game | 2639 |
53.88%
|
813 |
93.60%
|
|
|
|
12291 - Polyomino Composer | 2541 |
29.52%
|
397 |
83.63%
|
|
|
|
12292 - Polyomino Decomposer | 293 |
33.11%
|
60 |
80.00%
|
|
|
|
12293 - Box Game | 4603 |
56.14%
|
1380 |
90.00%
|
|
|
|
12294 - RPG battles | 768 |
35.42%
|
114 |
87.72%
|
|
|
|
12295 - Optimal Symmetric Paths | 1221 |
38.25%
|
174 |
90.23%
|
|
|
|
12296 - Pieces and Discs | 947 |
32.10%
|
87 |
86.21%
|
|
|
|
12297 - Super Poker | 197 |
48.73%
|
50 |
82.00%
|
|
|
|
12298 - Super Poker II | 2517 |
28.41%
|
187 |
80.21%
|
|
|
|
12299 - RMQ with Shifts | 5327 |
40.81%
|
819 |
89.26%
|
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| Display # | Results 1 - 100 of 100 | |