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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 13200 - Super Gifts 51
13.73%
14
21.43%
FILE 13201 - Sparse Domino Tiling 22
22.73%
13
38.46%
FILE 13202 - Firefighting Heroes 67
17.91%
22
45.45%
FILE 13203 - Disk Madness 116
66.38%
67
91.04%
FILE 13204 - Count these Permutations 91
51.65%
51
78.43%
FILE 13205 - Antivirus 51
37.25%
17
58.82%
FILE 13206 - Beautiful Triad 100
50.00%
53
79.25%
FILE 13207 - AirCraft: Monster 182
34.07%
62
72.58%
FILE 13208 - Drought In Nlogonia 214
41.59%
67
86.57%
FILE 13209 - My Password is a Palindromic Prime Number 326
61.96%
131
92.37%
FILE 13210 - Macarons in La FĂȘte 24
20.83%
13
38.46%
FILE 13211 - Geonosis 1386
29.51%
68
94.12%
FILE 13212 - How many inversions? 1920
32.66%
424
77.59%
FILE 13213 - Quidditch Match 106
22.64%
31
64.52%
FILE 13214 - The Robot's Grid 263
49.81%
97
86.60%
FILE 13215 - Polygonal Park 404
54.46%
142
96.48%
FILE 13216 - Problem with a ridiculously long name but with a ridiculously short description 2347
46.70%
790
90.38%
FILE 13217 - Amazing Function 355
48.45%
110
90.91%
FILE 13218 - Broken Calculator Keys 39
23.08%
11
36.36%
FILE 13219 - Cats and Vets 130
1.54%
22
9.09%
FILE 13220 - Delicious Binary Strings 9
11.11%
6
16.67%
FILE 13221 - Elegant Pillars 278
46.40%
113
90.27%
FILE 13222 - Faster Networks 26
19.23%
8
37.50%
FILE 13223 - Graph Colorings 24
8.33%
15
13.33%
FILE 13224 - Hobbit's Resistor Graphs 15
6.67%
4
25.00%
FILE 13225 - Incredible Sums 134
0.75%
35
2.86%
FILE 13226 - Just Pentagon Perimeter 14
21.43%
6
33.33%
FILE 13227 - Katrina's Shadow 28
28.57%
17
47.06%
FILE 13228 - Laser Avoidance 66
7.58%
16
18.75%
FILE 13229 - Alice's Travels 62
14.52%
11
54.55%
FILE 13230 - Brackets Everywhere 24
33.33%
9
66.67%
FILE 13231 - Catch the Rats 71
8.45%
17
17.65%
FILE 13232 - Do Pillars Again 7
14.29%
5
20.00%
FILE 13233 - Easy Permutation Problem 75
9.33%
8
62.50%
FILE 13234 - Fantastic Sorting Algorithm 28
14.29%
16
18.75%
FILE 13235 - Graph Cut of Maximum XOR Weight 37
10.81%
9
33.33%
FILE 13236 - Hedgehogs Communicate 19
21.05%
5
60.00%
FILE 13237 - Intersecting Semi-Circles 32
25.00%
10
30.00%
FILE 13238 - Just More Permutations 14
0.00%
7
0.00%
FILE 13239 - Kid's Simple Puzzle Problem 42
2.38%
17
5.88%
FILE 13240 - Looking at Divisors 183
0.55%
27
3.70%
FILE 13241 - Blade Ranas 2040 55
40.00%
29
68.97%
FILE 13242 - Pool Filling 43
46.51%
22
86.36%
FILE 13243 - The broken DNA of Jack the Ripper 136
21.32%
35
40.00%
FILE 13244 - Space Happiness 1047
61.51%
500
97.60%
FILE 13245 - Prime Darts 323
51.70%
128
85.94%
FILE 13246 - Chained Words 143
22.38%
31
58.06%
FILE 13247 - Recomputing Dependencies 67
23.88%
19
78.95%
FILE 13248 - Rogue One: Time to Impact 175
56.00%
89
91.01%
FILE 13249 - A Contest to Meet 383
43.60%
127
89.76%
FILE 13250 - Balance Game 317
24.92%
68
61.76%
FILE 13251 - Compact Terms 73
52.05%
37
78.38%
FILE 13252 - Rotating Drum 254
35.83%
63
77.78%
FILE 13253 - Rational Coins 73
43.84%
32
78.12%
FILE 13254 - Fish 333
16.52%
59
54.24%
FILE 13255 - FujikoMine 127
10.24%
23
30.43%
FILE 13256 - Hip-$n$ 62
37.10%
27
62.96%
FILE 13257 - License Plates 814
46.31%
213
77.93%
FILE 13258 - Romeo and Juliet Secrets 268
31.34%
65
78.46%
FILE 13259 - Soccer Championship 268
26.87%
77
67.53%
FILE 13260 - Alice's Travels II 56
42.86%
15
66.67%
FILE 13261 - Between Ceiling and Floor 40
22.50%
13
46.15%
FILE 13262 - Count Equation Solutions 369
21.41%
69
62.32%
FILE 13263 - Determinant Fun 21
9.52%
4
25.00%
FILE 13264 - Easy Tiling Problem 9
22.22%
5
40.00%
FILE 13265 - Finding Paths 32
3.12%
14
7.14%
FILE 13266 - Great Coin Game 35
5.71%
16
12.50%
FILE 13267 - Half the Polygon 18
5.56%
6
16.67%
FILE 13268 - Interesting Resister Graph 6
16.67%
3
33.33%
FILE 13269 - Journey through Gridland 26
7.69%
10
20.00%
FILE 13270 - Kid's Spiral Problem 20
5.00%
6
16.67%
FILE 13271 - Brick Walls 1221
24.49%
346
56.07%
FILE 13272 - Bracket Sequence 995
40.00%
247
79.76%
FILE 13273 - Making a Team 136
65.44%
67
89.55%
FILE 13274 - Christmas Tree 1124
38.43%
281
86.48%
FILE 13275 - Leap Birthdays 2926
58.10%
974
94.66%
FILE 13276 - Megamind 793
27.99%
178
76.97%
FILE 13277 - XOR Path 421
41.57%
89
91.01%
FILE 13278 - Angry Birds Transformers 653
41.96%
183
86.34%
FILE 13279 - Divisors 769
35.11%
179
78.77%
FILE 13280 - Substring Sorting 277
32.13%
73
71.23%
FILE 13281 - Bermuda Polygon 64
12.50%
21
38.10%
FILE 13282 - Cakey McCakeFace 860
15.70%
145
51.72%
FILE 13283 - Table 62
43.55%
32
50.00%
FILE 13284 - Macarons 105
53.33%
54
81.48%
FILE 13285 - Candy Chain 38
26.32%
17
29.41%
FILE 13286 - Ingredients 711
29.82%
64
81.25%
FILE 13287 - Shattered Cake 3696
43.10%
600
92.50%
FILE 13288 - Cordon Bleu 287
20.91%
57
56.14%
FILE 13289 - Kabobs 16
43.75%
9
44.44%
FILE 13290 - Burglary 109
11.01%
23
43.48%
FILE 13291 - Frosting on the Cake 897
37.68%
223
85.65%
FILE 13292 - Blowing Candles 434
20.28%
89
59.55%
FILE 13293 - All-star Three-point Contest 1027
27.75%
122
81.15%
FILE 13294 - Forming Better Groups 149
43.62%
46
76.09%
FILE 13295 - Carrol's Scrabble 182
25.82%
43
72.09%
FILE 13296 - Dominoes Magic Squares 91
34.07%
29
48.28%
FILE 13297 - Extended Puzzle 92
47.83%
37
86.49%
FILE 13298 - A Fibonacci Family Formula 1297
21.82%
85
84.71%
FILE 13299 - Tron Garbage Collector 16
25.00%
6
50.00%
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