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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 10600 - ACM Contest and Blackout 20112
42.94%
4666
91.51%
FILE 10601 - Cubes 1511
64.99%
520
91.73%
FILE 10602 - Editor Nottoobad 4059
47.45%
1398
90.49%
FILE 10603 - Fill 14678
34.33%
2700
64.81%
FILE 10604 - Chemical Reaction 3757
30.24%
682
79.91%
FILE 10605 - Mines For Diamonds 1035
33.62%
214
64.49%
FILE 10606 - Opening Doors 2599
27.63%
565
66.73%
FILE 10607 - Siege 1246
13.56%
202
55.45%
FILE 10608 - Friends 42233
43.71%
10263
77.67%
FILE 10609 - Fractal 1439
37.32%
338
81.07%
FILE 10610 - Gopher and Hawks 4263
39.39%
1270
88.82%
FILE 10611 - The Playboy Chimp 42522
44.13%
10253
88.70%
FILE 10612 - Paper Folding 256
39.45%
105
71.43%
FILE 10613 - Mushroom Misery 710
27.18%
163
71.17%
FILE 10614 - Dreadful Vectors 645
20.78%
149
71.14%
FILE 10615 - Rooks 2734
23.92%
505
59.21%
FILE 10616 - Divisible Group Sums 16051
37.15%
3898
90.46%
FILE 10617 - Again Palindrome 8085
47.61%
2159
93.01%
FILE 10618 - Tango Tango Insurrection 2248
37.59%
394
77.92%
FILE 10619 - Advanced Causal Measurements 936
36.11%
229
80.35%
FILE 10620 - A Flea on a Chessboard 3156
40.21%
865
85.43%
FILE 10621 - Jack and Jill 985
25.79%
220
70.45%
FILE 10622 - Perfect P-th Powers 21111
25.04%
3751
79.31%
FILE 10623 - Thinking Backward 959
34.20%
230
81.74%
FILE 10624 - Super Number 2815
37.16%
748
81.82%
FILE 10625 - GNU = GNU'sNotUnix 3085
38.77%
810
87.90%
FILE 10626 - Buying Coke 8135
29.88%
1433
77.53%
FILE 10627 - Infinite Race 1945
17.69%
354
48.31%
FILE 10628 - Quadrills 166
29.52%
73
50.68%
FILE 10629 - Truckin' 431
19.03%
62
41.94%
FILE 10630 - Millennium Ceremony 591
20.14%
45
42.22%
FILE 10631 - Normals 939
23.22%
114
69.30%
FILE 10632 - Pyramid 425
32.24%
124
79.03%
FILE 10633 - Rare Easy Problem 11785
40.05%
3837
87.49%
FILE 10634 - Say NO to Memorization 1338
42.38%
452
88.50%
FILE 10635 - Prince and Princess 18032
36.76%
3456
81.63%
FILE 10636 - Stretching Geometry 564
6.21%
91
19.78%
FILE 10637 - Coprimes 3285
44.90%
954
89.83%
FILE 10638 - The Trip II 582
17.53%
146
52.05%
FILE 10639 - Square Puzzle 256
17.19%
64
48.44%
FILE 10640 - Planes around the World 570
41.40%
159
81.13%
FILE 10641 - Barisal Stadium 1163
35.94%
200
81.00%
FILE 10642 - Can You Solve It? 11521
53.51%
4014
93.52%
FILE 10643 - Facing Problem With Trees 646
53.87%
280
89.64%
FILE 10644 - Floor Tiles 984
24.59%
344
50.29%
FILE 10645 - Menu 1253
43.02%
317
82.02%
FILE 10646 - What is the Card? 8090
58.57%
3759
94.36%
FILE 10647 - Optimal House Placement 600
30.67%
164
76.22%
FILE 10648 - Chocolate Box 1086
53.59%
424
83.02%
FILE 10649 - Danger Point 977
33.06%
317
82.97%
FILE 10650 - Determinate Prime 11553
21.73%
2029
74.37%
FILE 10651 - Pebble Solitaire 6344
71.83%
2930
96.21%
FILE 10652 - Board Wrapping 4217
51.08%
1002
91.72%
FILE 10653 - Bombs! NO they are Mines!! 21991
41.92%
5567
91.68%
FILE 10654 - The Uxuhul Voting System 424
50.94%
216
79.17%
FILE 10655 - Contemplation! Algebra 10908
21.03%
1460
58.70%
FILE 10656 - Maximum Sum (II) 18327
34.92%
5254
85.48%
FILE 10657 - Prince Frog II 206
12.62%
36
22.22%
FILE 10658 - ReArrange 484
52.89%
236
88.98%
FILE 10659 - Fitting Text into Slides 1183
39.05%
369
89.70%
FILE 10660 - Citizen attention offices 3089
65.30%
1654
95.47%
FILE 10661 - The Perspectographer 894
21.03%
229
56.77%
FILE 10662 - The Wedding 2394
57.44%
1176
88.86%
FILE 10663 - Non-Powerful Subsets 1426
29.45%
253
67.59%
FILE 10664 - Luggage 16460
56.90%
5449
94.55%
FILE 10665 - Diatribe against Pigeonholes 495
49.90%
251
76.49%
FILE 10666 - The Eurocup is Here! 1521
55.75%
588
92.52%
FILE 10667 - Largest Block 4522
66.23%
2299
96.26%
FILE 10668 - Expanding Rods 4352
25.51%
844
81.40%
FILE 10669 - Three powers 2043
55.75%
977
89.76%
FILE 10670 - Work Reduction 6021
40.72%
1808
89.10%
FILE 10671 - Grid Speed 375
29.07%
103
64.08%
FILE 10672 - Marbles on a tree 2705
56.60%
1054
93.17%
FILE 10673 - Play with Floor and Ceil 12628
48.46%
3896
88.96%
FILE 10674 - Tangents 2309
24.34%
226
78.76%
FILE 10675 - Revenge of Faucet Flow 347
17.58%
98
47.96%
FILE 10676 - Grid Points 371
21.02%
99
59.60%
FILE 10677 - Base Equality 1200
70.83%
720
93.06%
FILE 10678 - The Grazing Cow 6729
69.55%
3415
97.07%
FILE 10679 - I Love Strings!! 31671
33.18%
6197
68.21%
FILE 10680 - LCM 7948
39.20%
2222
80.24%
FILE 10681 - Teobaldo's Trip 3223
37.95%
1071
86.93%
FILE 10682 - Forr 1524
20.41%
287
64.11%
FILE 10683 - The decadary watch 5466
53.33%
2239
93.30%
FILE 10684 - The jackpot 36429
49.46%
11467
94.22%
FILE 10685 - Nature 15923
42.59%
3719
91.26%
FILE 10686 - SQF Problems 3090
26.21%
689
75.18%
FILE 10687 - Monitoring the Amazon 2558
54.89%
929
88.70%
FILE 10688 - The Poor Giant 2125
59.58%
772
91.58%
FILE 10689 - Yet another Number Sequence 8296
40.26%
2240
81.25%
FILE 10690 - Expression Again 4135
27.47%
794
75.19%
FILE 10691 - Subway 896
21.76%
156
57.69%
FILE 10692 - Huge Mods 4600
28.63%
724
63.81%
FILE 10693 - Traffic Volume 2719
72.23%
1745
95.87%
FILE 10694 - Combinatorial Summation 918
35.19%
266
82.33%
FILE 10695 - Find the Point 679
22.24%
101
57.43%
FILE 10696 - f91 59200
52.38%
20648
94.99%
FILE 10697 - Firemen barracks 1712
14.72%
298
59.06%
FILE 10698 - Football Sort 4041
22.74%
880
72.61%
FILE 10699 - Count the factors 21311
65.44%
8397
96.18%
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