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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 10600 - ACM Contest and Blackout 19065
42.74%
4556
91.42%
FILE 10601 - Cubes 1450
64.55%
475
91.37%
FILE 10602 - Editor Nottoobad 4041
47.41%
1389
90.50%
FILE 10603 - Fill 14378
34.05%
2645
64.35%
FILE 10604 - Chemical Reaction 3755
30.20%
681
79.88%
FILE 10605 - Mines For Diamonds 1001
31.77%
202
62.87%
FILE 10606 - Opening Doors 2544
27.20%
548
66.79%
FILE 10607 - Siege 1201
13.82%
199
55.78%
FILE 10608 - Friends 38329
42.18%
9952
77.14%
FILE 10609 - Fractal 1431
37.04%
334
80.84%
FILE 10610 - Gopher and Hawks 4227
39.44%
1262
88.75%
FILE 10611 - The Playboy Chimp 38103
43.35%
9934
88.62%
FILE 10612 - Paper Folding 248
40.32%
102
72.55%
FILE 10613 - Mushroom Misery 709
27.08%
162
70.99%
FILE 10614 - Dreadful Vectors 644
20.65%
148
70.95%
FILE 10615 - Rooks 2689
23.35%
493
58.22%
FILE 10616 - Divisible Group Sums 15471
37.13%
3841
90.32%
FILE 10617 - Again Palindrome 7352
48.11%
2083
93.23%
FILE 10618 - Tango Tango Insurrection 2095
37.14%
377
77.72%
FILE 10619 - Advanced Causal Measurements 912
36.51%
227
80.18%
FILE 10620 - A Flea on a Chessboard 3141
40.27%
860
85.47%
FILE 10621 - Jack and Jill 960
26.15%
216
71.30%
FILE 10622 - Perfect P-th Powers 20533
25.13%
3659
79.45%
FILE 10623 - Thinking Backward 912
33.66%
211
81.04%
FILE 10624 - Super Number 2770
37.22%
740
81.89%
FILE 10625 - GNU = GNU'sNotUnix 3060
38.73%
804
87.94%
FILE 10626 - Buying Coke 7055
30.55%
1371
77.75%
FILE 10627 - Infinite Race 1910
17.23%
346
47.11%
FILE 10628 - Quadrills 151
30.46%
63
53.97%
FILE 10629 - Truckin' 429
19.11%
61
42.62%
FILE 10630 - Millennium Ceremony 591
20.14%
45
42.22%
FILE 10631 - Normals 934
22.91%
112
68.75%
FILE 10632 - Pyramid 410
32.44%
121
79.34%
FILE 10633 - Rare Easy Problem 11048
40.00%
3799
87.44%
FILE 10634 - Say NO to Memorization 1337
42.33%
451
88.47%
FILE 10635 - Prince and Princess 17555
36.67%
3378
81.41%
FILE 10636 - Stretching Geometry 560
6.25%
88
20.45%
FILE 10637 - Coprimes 3263
45.05%
947
90.07%
FILE 10638 - The Trip II 571
17.16%
144
51.39%
FILE 10639 - Square Puzzle 250
16.40%
62
46.77%
FILE 10640 - Planes around the World 560
41.07%
156
80.77%
FILE 10641 - Barisal Stadium 1154
35.96%
199
80.90%
FILE 10642 - Can You Solve It? 9801
54.26%
3739
93.29%
FILE 10643 - Facing Problem With Trees 610
55.25%
276
89.49%
FILE 10644 - Floor Tiles 964
24.48%
334
50.60%
FILE 10645 - Menu 1216
43.01%
305
81.97%
FILE 10646 - What is the Card? 7168
59.81%
3536
94.60%
FILE 10647 - Optimal House Placement 594
30.47%
163
76.07%
FILE 10648 - Chocolate Box 1028
54.38%
417
82.97%
FILE 10649 - Danger Point 950
32.74%
308
82.47%
FILE 10650 - Determinate Prime 10940
21.98%
1989
74.61%
FILE 10651 - Pebble Solitaire 6110
72.00%
2907
96.18%
FILE 10652 - Board Wrapping 4101
51.62%
988
92.00%
FILE 10653 - Bombs! NO they are Mines!! 21095
41.60%
5478
91.57%
FILE 10654 - The Uxuhul Voting System 423
50.83%
215
79.07%
FILE 10655 - Contemplation! Algebra 9765
21.18%
1424
58.78%
FILE 10656 - Maximum Sum (II) 17939
34.87%
5217
85.43%
FILE 10657 - Prince Frog II 204
12.75%
34
23.53%
FILE 10658 - ReArrange 452
55.31%
232
88.79%
FILE 10659 - Fitting Text into Slides 1169
39.01%
364
89.56%
FILE 10660 - Citizen attention offices 2956
66.47%
1626
95.45%
FILE 10661 - The Perspectographer 887
20.74%
228
56.58%
FILE 10662 - The Wedding 2343
57.49%
1154
88.73%
FILE 10663 - Non-Powerful Subsets 1416
29.31%
246
67.89%
FILE 10664 - Luggage 15024
56.47%
5316
94.51%
FILE 10665 - Diatribe against Pigeonholes 474
50.63%
247
76.52%
FILE 10666 - The Eurocup is Here! 1485
55.76%
580
92.41%
FILE 10667 - Largest Block 4469
66.12%
2280
96.23%
FILE 10668 - Expanding Rods 4292
25.47%
834
81.53%
FILE 10669 - Three powers 2025
55.56%
973
89.72%
FILE 10670 - Work Reduction 5875
41.00%
1786
89.14%
FILE 10671 - Grid Speed 372
29.03%
103
64.08%
FILE 10672 - Marbles on a tree 2593
56.88%
1022
93.44%
FILE 10673 - Play with Floor and Ceil 12232
48.10%
3851
88.86%
FILE 10674 - Tangents 2235
24.38%
221
78.73%
FILE 10675 - Revenge of Faucet Flow 344
17.73%
97
48.45%
FILE 10676 - Grid Points 358
20.67%
94
59.57%
FILE 10677 - Base Equality 1192
70.72%
715
93.01%
FILE 10678 - The Grazing Cow 6473
70.03%
3383
97.07%
FILE 10679 - I Love Strings!! 30578
32.74%
6102
67.99%
FILE 10680 - LCM 7681
39.94%
2200
80.27%
FILE 10681 - Teobaldo's Trip 3207
37.95%
1067
86.88%
FILE 10682 - Forr 1505
20.20%
283
63.25%
FILE 10683 - The decadary watch 5425
53.42%
2226
93.31%
FILE 10684 - The jackpot 34825
49.57%
11240
94.25%
FILE 10685 - Nature 14339
42.46%
3578
91.22%
FILE 10686 - SQF Problems 3035
26.10%
679
74.96%
FILE 10687 - Monitoring the Amazon 2513
54.48%
915
88.31%
FILE 10688 - The Poor Giant 2094
59.74%
762
91.60%
FILE 10689 - Yet another Number Sequence 8036
40.36%
2216
81.18%
FILE 10690 - Expression Again 3909
27.48%
768
75.13%
FILE 10691 - Subway 858
20.40%
152
56.58%
FILE 10692 - Huge Mods 3934
28.70%
654
60.86%
FILE 10693 - Traffic Volume 2710
72.18%
1741
95.86%
FILE 10694 - Combinatorial Summation 909
35.09%
263
81.75%
FILE 10695 - Find the Point 665
22.41%
99
56.57%
FILE 10696 - f91 58193
52.44%
20489
95.00%
FILE 10697 - Firemen barracks 1696
14.56%
297
58.92%
FILE 10698 - Football Sort 3987
22.75%
874
72.65%
FILE 10699 - Count the factors 20340
65.21%
8268
96.20%
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