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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 11000 - Bee 25566
45.10%
8304
92.93%
FILE 11001 - Necklace 6207
47.53%
1979
90.30%
FILE 11002 - Towards Zero 3996
33.01%
693
80.09%
FILE 11003 - Boxes 10176
33.81%
2426
80.96%
FILE 11004 - Changing Roadmap 682
51.03%
318
86.79%
FILE 11005 - Cheapest Base 12869
38.16%
3365
90.88%
FILE 11006 - Wheel Good 499
25.65%
127
59.84%
FILE 11007 - Mini Cube 1080
33.70%
116
56.90%
FILE 11008 - Antimatter Ray Clearcutting 4111
27.71%
737
80.60%
FILE 11009 - Geometry Once Again 221
50.68%
71
76.06%
FILE 11010 - Tic-Tac-Tough 683
28.99%
162
61.73%
FILE 11011 - Numerical Methods! A Satire 731
37.89%
202
77.72%
FILE 11012 - Cosmic Cabbages 1842
45.66%
645
81.55%
FILE 11013 - Get Straight 1181
34.12%
295
80.00%
FILE 11014 - Make a Crystal 841
48.39%
225
73.78%
FILE 11015 - 05-2 Rendezvous 7119
42.46%
2257
93.40%
FILE 11016 - Square Counting 406
30.79%
108
72.22%
FILE 11017 - A Greener World 612
22.22%
117
72.65%
FILE 11018 - Mars Buggy 409
32.76%
112
71.43%
FILE 11019 - Matrix Matcher 10602
33.25%
1378
73.58%
FILE 11020 - Efficient Solutions 4862
37.43%
801
82.15%
FILE 11021 - Tribles 4607
58.67%
1122
94.65%
FILE 11022 - String Factoring 3589
66.15%
1513
92.93%
FILE 11023 - Multisets and Sequences 427
20.61%
70
50.00%
FILE 11024 - Circular Lock 601
43.26%
260
83.46%
FILE 11025 - Mr. And Mrs. Hamilton 317
25.87%
97
53.61%
FILE 11026 - A Grouping Problem 2355
54.14%
823
93.92%
FILE 11027 - Palindromic Permutation 1852
39.04%
476
77.73%
FILE 11028 - Sum of Product 763
57.54%
430
87.44%
FILE 11029 - Leading and Trailing 10932
33.25%
2688
79.02%
FILE 11030 - Predator II 398
49.50%
165
87.88%
FILE 11031 - Looking for a Subset 1287
21.06%
273
57.51%
FILE 11032 - Function Overloading 2482
26.75%
575
59.30%
FILE 11033 - Help my Brother 782
15.35%
135
57.04%
FILE 11034 - Ferry Loading IV 17540
42.94%
5150
88.10%
FILE 11035 - Card Hands 2018
27.25%
356
71.63%
FILE 11036 - Eventually Periodic Sequence 1474
49.39%
373
83.11%
FILE 11037 - Point of View in Flatland 301
27.91%
98
60.20%
FILE 11038 - How Many O's? 3979
60.59%
1355
85.90%
FILE 11039 - Building designing 11275
51.18%
3055
92.67%
FILE 11040 - Add bricks in the wall 7027
53.99%
2273
92.52%
FILE 11041 - Quarter-Finals with Brazil!? No!!! 516
22.09%
104
37.50%
FILE 11042 - Complex, difficult and complicated 1616
57.36%
786
91.09%
FILE 11043 - Fast and Easy Data Compressor 434
30.65%
126
77.78%
FILE 11044 - Searching for Nessy 40060
68.02%
21830
96.51%
FILE 11045 - My T-shirt suits me 8768
55.79%
2549
91.72%
FILE 11046 - Numbers and operations 471
35.46%
68
60.29%
FILE 11047 - The Scrooge Co Problem 2120
27.88%
539
79.59%
FILE 11048 - Automatic Correction of Misspellings 2618
37.55%
806
81.39%
FILE 11049 - Basic wall maze 1947
55.62%
952
90.97%
FILE 11050 - Construct the wall maze 274
24.45%
97
46.39%
FILE 11051 - Dihedral groups 859
37.83%
265
84.91%
FILE 11052 - Economic phone calls 626
37.86%
216
80.09%
FILE 11053 - Flavius Josephus Reloaded 3503
62.49%
1268
93.53%
FILE 11054 - Wine trading in Gergovia 12826
58.42%
3677
95.57%
FILE 11055 - Homogeneous squares 1549
52.16%
544
79.96%
FILE 11056 - Formula 1 4377
34.09%
1336
88.10%
FILE 11057 - Exact Sum 58443
33.50%
11234
89.57%
FILE 11058 - Encoding 1445
38.75%
511
86.30%
FILE 11059 - Maximum Product 60391
25.02%
7847
81.64%
FILE 11060 - Beverages 20076
32.89%
4927
84.66%
FILE 11061 - Playing War 357
56.58%
129
75.19%
FILE 11062 - Andy's Second Dictionary 7777
41.15%
2412
87.69%
FILE 11063 - B2-Sequence 29668
23.38%
4553
84.30%
FILE 11064 - Number Theory 5269
50.79%
1598
92.49%
FILE 11065 - A Gentlemen's Agreement 1141
43.38%
344
88.08%
FILE 11066 - Aragorn 371
27.49%
101
75.25%
FILE 11067 - Little Red Riding Hood 3199
45.70%
1103
94.20%
FILE 11068 - An Easy Task 3502
55.11%
1510
95.30%
FILE 11069 - A Graph Problem 5911
72.24%
3036
97.60%
FILE 11070 - The Good Old Times 981
54.03%
449
86.86%
FILE 11071 - Permutation Representation 465
41.29%
157
62.42%
FILE 11072 - Points 3305
28.56%
438
73.74%
FILE 11073 - Euler's Totient Function 904
33.08%
180
73.33%
FILE 11074 - Draw Grid 3709
50.42%
1457
94.51%
FILE 11075 - Collage 262
24.81%
82
47.56%
FILE 11076 - Add Again 6567
37.17%
1285
80.54%
FILE 11077 - Find the Permutations 2112
52.60%
626
92.65%
FILE 11078 - Open Credit System 18545
47.18%
4742
90.93%
FILE 11079 - What's the Time? 728
8.65%
101
41.58%
FILE 11080 - Place the Guards 13665
37.62%
3698
90.21%
FILE 11081 - Strings 2402
35.26%
663
75.11%
FILE 11082 - Matrix Decompressing 4630
42.76%
785
86.75%
FILE 11083 - Zeroes Revisited 670
45.22%
257
91.44%
FILE 11084 - Anagram Division 2981
31.30%
676
66.72%
FILE 11085 - Back to the 8-Queens 12415
50.51%
3984
93.75%
FILE 11086 - Composite Prime 4091
48.67%
957
89.03%
FILE 11087 - Divisibility Testing 2495
31.10%
485
71.96%
FILE 11088 - End up with More Teams 2588
42.19%
824
86.41%
FILE 11089 - Fi-binary Number 2362
62.53%
1168
92.89%
FILE 11090 - Going in Cycle!! 12247
30.61%
1604
79.93%
FILE 11091 - How many Knight Placing? 412
53.64%
182
87.36%
FILE 11092 - IIUC HexWorld 601
42.10%
255
80.39%
FILE 11093 - Just Finish it up 8906
43.08%
2223
84.57%
FILE 11094 - Continents 29792
30.39%
5431
88.90%
FILE 11095 - Tabriz City 958
27.56%
237
67.93%
FILE 11096 - Nails 5092
28.16%
898
82.41%
FILE 11097 - Poor My Problem! :-( 890
21.69%
172
73.26%
FILE 11098 - Battle II 625
17.92%
133
60.15%
FILE 11099 - Next Same-Factored 4122
20.21%
665
58.35%
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