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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 1450 - Airport 1190
35.21%
205
80.00%
FILE 1467 - Installations 369
60.43%
110
96.36%
FILE 1316 - Supermarket 6650
35.94%
1528
87.37%
FILE 1491 - Compress the String 100
33.00%
36
61.11%
FILE 12326 - Yummy Triangular Pizza 187
65.24%
112
93.75%
FILE 10825 - Anagram and Multiplication 834
59.11%
278
83.45%
FILE 10639 - Square Puzzle 250
16.40%
62
46.77%
FILE 1355 - Bingo 93
12.90%
23
39.13%
FILE 1295 - Houses Divided 101
9.90%
18
33.33%
FILE 1448 - Hobby on Rails 17
64.71%
10
70.00%
FILE 10383 - Queen vs Rook 197
13.71%
51
41.18%
FILE 10411 - Another Game of Tetris 720
18.19%
132
58.33%
FILE 10414 - Denki Blocks 327
15.29%
83
51.81%
FILE 10492 - Optimal Mastermind Strategy 361
11.08%
94
20.21%
FILE 10571 - Products 728
29.81%
230
78.26%
FILE 10605 - Mines For Diamonds 1001
31.77%
202
62.87%
FILE 10628 - Quadrills 151
30.46%
63
53.97%
FILE 10632 - Pyramid 410
32.44%
121
79.34%
FILE 10833 - Lunar Forest 211
43.13%
80
71.25%
FILE 11694 - Gokigen Naname 1214
30.97%
193
77.20%
FILE 11794 - Dazzling Puzzle 109
8.26%
22
36.36%
FILE 11846 - Finding Seats Again 817
42.35%
167
76.05%
FILE 10272 - DDR King 579
18.31%
140
60.00%
FILE 10471 - Can't be too GREEDY 510
63.92%
284
92.61%
FILE 10640 - Planes around the World 560
41.07%
156
80.77%
FILE 10658 - ReArrange 454
55.51%
233
89.27%
FILE 10675 - Revenge of Faucet Flow 344
17.73%
97
48.45%
FILE 10786 - Qualify for the Champions League 170
53.53%
116
68.10%
FILE 10904 - Structural Equivalence 486
34.98%
126
70.63%
FILE 11006 - Wheel Good 484
26.45%
121
62.81%
FILE 11041 - Quarter-Finals with Brazil!? No!!! 490
22.65%
97
37.11%
FILE 11129 - An antiarithmetic permutation 2722
57.68%
687
87.48%
FILE 11142 - MineSweeper II 387
9.30%
100
30.00%
FILE 11184 - Joyful Ride 378
67.99%
201
90.05%
FILE 11251 - Fractions 165
25.45%
65
63.08%
FILE 11268 - Reliable Network 390
26.15%
116
63.79%
FILE 11318 - Marble Game 211
33.65%
70
60.00%
FILE 11445 - Water Tanks EXTREME 113
3.54%
35
8.57%
FILE 11522 - Pyramid Number 334
60.18%
158
94.30%
FILE 11527 - Morning Walk 232
5.17%
59
13.56%
FILE 11570 - Sudoku without numbers? 121
49.59%
60
68.33%
FILE 11630 - Cyclic antimonotonic permutations 395
67.09%
170
81.76%
FILE 11814 - Stack Machine 179
37.43%
69
63.77%
FILE 11925 - Generating Permutations 2482
39.77%
394
87.06%
FILE 12011 - Complete the Set 477
28.51%
95
65.26%
FILE 1535 - Lost Lists 113
20.35%
35
48.57%
FILE 1536 - Coins 220
11.82%
48
27.08%
FILE 135 - No Rectangles 3356
27.77%
1254
53.03%
FILE 605 - The Rotating Disk 693
8.80%
114
28.95%
FILE 608 - Counterfeit Dollar 9307
35.91%
3074
78.40%
FILE 799 - Safari Holiday 887
31.00%
215
58.14%
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