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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 11000 - Bee 24545
45.54%
8238
92.98%
FILE 11001 - Necklace 5950
47.58%
1943
90.22%
FILE 11002 - Towards Zero 3901
32.68%
684
80.26%
FILE 11003 - Boxes 9496
34.25%
2397
80.93%
FILE 11004 - Changing Roadmap 679
50.96%
315
86.98%
FILE 11005 - Cheapest Base 10636
39.23%
3081
90.46%
FILE 11006 - Wheel Good 484
26.45%
121
62.81%
FILE 11007 - Mini Cube 1078
33.67%
115
56.52%
FILE 11008 - Antimatter Ray Clearcutting 4044
27.40%
722
80.33%
FILE 11009 - Geometry Once Again 217
51.15%
70
75.71%
FILE 11010 - Tic-Tac-Tough 681
29.07%
161
62.11%
FILE 11011 - Numerical Methods! A Satire 730
37.81%
201
77.61%
FILE 11012 - Cosmic Cabbages 1836
45.59%
643
81.49%
FILE 11013 - Get Straight 1079
34.57%
278
79.50%
FILE 11014 - Make a Crystal 814
48.89%
220
73.18%
FILE 11015 - 05-2 Rendezvous 7081
42.31%
2243
93.40%
FILE 11016 - Square Counting 395
30.89%
105
73.33%
FILE 11017 - A Greener World 603
21.89%
111
74.77%
FILE 11018 - Mars Buggy 404
32.43%
110
70.91%
FILE 11019 - Matrix Matcher 9735
32.75%
1200
71.83%
FILE 11020 - Efficient Solutions 4764
37.28%
769
81.92%
FILE 11021 - Tribles 4399
58.22%
1069
94.39%
FILE 11022 - String Factoring 3135
65.74%
1368
92.54%
FILE 11023 - Multisets and Sequences 420
20.95%
66
53.03%
FILE 11024 - Circular Lock 597
43.22%
259
83.40%
FILE 11025 - Mr. And Mrs. Hamilton 315
26.03%
96
54.17%
FILE 11026 - A Grouping Problem 2324
54.17%
807
94.18%
FILE 11027 - Palindromic Permutation 1848
38.96%
474
77.64%
FILE 11028 - Sum of Product 746
57.37%
424
87.26%
FILE 11029 - Leading and Trailing 9766
33.44%
2468
79.17%
FILE 11030 - Predator II 393
49.87%
163
88.34%
FILE 11031 - Looking for a Subset 1274
20.96%
271
57.56%
FILE 11032 - Function Overloading 2467
26.35%
572
59.09%
FILE 11033 - Help my Brother 780
15.13%
134
56.72%
FILE 11034 - Ferry Loading IV 15922
42.92%
4915
87.89%
FILE 11035 - Card Hands 2004
26.95%
351
71.23%
FILE 11036 - Eventually Periodic Sequence 1165
45.75%
360
82.78%
FILE 11037 - Point of View in Flatland 295
27.12%
95
58.95%
FILE 11038 - How Many O's? 3808
61.16%
1327
85.91%
FILE 11039 - Building designing 11123
51.12%
3015
92.60%
FILE 11040 - Add bricks in the wall 5783
58.67%
2243
92.42%
FILE 11041 - Quarter-Finals with Brazil!? No!!! 490
22.65%
97
37.11%
FILE 11042 - Complex, difficult and complicated 1579
57.44%
774
91.09%
FILE 11043 - Fast and Easy Data Compressor 430
30.47%
123
78.05%
FILE 11044 - Searching for Nessy 37777
68.84%
21353
96.53%
FILE 11045 - My T-shirt suits me 7987
56.27%
2524
91.72%
FILE 11046 - Numbers and operations 461
35.57%
65
60.00%
FILE 11047 - The Scrooge Co Problem 2031
28.06%
526
79.47%
FILE 11048 - Automatic Correction of Misspellings 2578
37.43%
799
81.35%
FILE 11049 - Basic wall maze 1928
55.60%
945
91.01%
FILE 11050 - Construct the wall maze 268
25.00%
94
47.87%
FILE 11051 - Dihedral groups 830
38.31%
260
84.62%
FILE 11052 - Economic phone calls 617
37.93%
213
80.75%
FILE 11053 - Flavius Josephus Reloaded 3035
65.37%
1207
93.79%
FILE 11054 - Wine trading in Gergovia 11988
58.39%
3582
95.53%
FILE 11055 - Homogeneous squares 1485
51.78%
535
79.81%
FILE 11056 - Formula 1 4351
34.06%
1329
88.04%
FILE 11057 - Exact Sum 53303
33.35%
11057
89.61%
FILE 11058 - Encoding 1369
38.64%
508
84.84%
FILE 11059 - Maximum Product 57611
24.85%
7660
81.51%
FILE 11060 - Beverages 19320
32.72%
4852
84.56%
FILE 11061 - Playing War 345
57.68%
125
76.00%
FILE 11062 - Andy's Second Dictionary 7505
41.31%
2388
87.69%
FILE 11063 - B2-Sequence 25170
23.44%
4190
84.13%
FILE 11064 - Number Theory 5071
50.80%
1578
92.46%
FILE 11065 - A Gentlemen's Agreement 1126
43.61%
340
87.94%
FILE 11066 - Aragorn 371
27.49%
101
75.25%
FILE 11067 - Little Red Riding Hood 3156
45.53%
1084
94.37%
FILE 11068 - An Easy Task 3460
55.38%
1499
95.33%
FILE 11069 - A Graph Problem 5834
72.16%
3011
97.68%
FILE 11070 - The Good Old Times 974
53.80%
446
86.77%
FILE 11071 - Permutation Representation 450
41.78%
149
64.43%
FILE 11072 - Points 3267
28.65%
432
73.61%
FILE 11073 - Euler's Totient Function 891
32.88%
178
73.60%
FILE 11074 - Draw Grid 3449
52.62%
1432
94.62%
FILE 11075 - Collage 261
24.90%
81
48.15%
FILE 11076 - Add Again 6386
37.64%
1265
80.55%
FILE 11077 - Find the Permutations 2092
52.58%
618
92.56%
FILE 11078 - Open Credit System 15655
48.60%
4429
91.04%
FILE 11079 - What's the Time? 728
8.65%
101
41.58%
FILE 11080 - Place the Guards 13000
37.52%
3622
90.31%
FILE 11081 - Strings 2351
35.05%
649
75.04%
FILE 11082 - Matrix Decompressing 4513
42.23%
756
86.77%
FILE 11083 - Zeroes Revisited 664
45.18%
255
91.37%
FILE 11084 - Anagram Division 2859
30.85%
658
66.26%
FILE 11085 - Back to the 8-Queens 11476
51.00%
3920
93.80%
FILE 11086 - Composite Prime 3871
47.48%
945
89.10%
FILE 11087 - Divisibility Testing 2485
31.11%
481
71.93%
FILE 11088 - End up with More Teams 2577
41.99%
818
86.31%
FILE 11089 - Fi-binary Number 2338
62.57%
1160
92.93%
FILE 11090 - Going in Cycle!! 11394
30.52%
1453
79.08%
FILE 11091 - How many Knight Placing? 399
53.88%
178
87.64%
FILE 11092 - IIUC HexWorld 588
42.01%
251
80.48%
FILE 11093 - Just Finish it up 8718
42.93%
2175
84.55%
FILE 11094 - Continents 27778
30.75%
5297
88.94%
FILE 11095 - Tabriz City 943
27.57%
235
67.66%
FILE 11096 - Nails 4829
28.08%
873
82.13%
FILE 11097 - Poor My Problem! :-( 869
21.52%
169
72.78%
FILE 11098 - Battle II 586
18.09%
133
59.40%
FILE 11099 - Next Same-Factored 4006
20.04%
655
57.86%
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