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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
10600 - ACM Contest and Blackout | 20601 |
43.13%
|
4735 |
91.59%
|
|
|
|
10601 - Cubes | 1588 |
63.41%
|
543 |
91.16%
|
|
|
10602 - Editor Nottoobad | 4063 |
47.48%
|
1400 |
90.43%
|
|
|
|
10603 - Fill | 14813 |
34.45%
|
2723 |
65.00%
|
|
|
|
10604 - Chemical Reaction | 3950 |
29.19%
|
692 |
79.91%
|
|
|
|
10605 - Mines For Diamonds | 1042 |
33.78%
|
218 |
64.22%
|
|
|
|
10606 - Opening Doors | 2661 |
27.96%
|
582 |
67.18%
|
|
|
|
10607 - Siege | 1261 |
13.88%
|
208 |
56.25%
|
|
|
|
10608 - Friends | 45013 |
45.25%
|
10423 |
77.90%
|
|
|
|
10609 - Fractal | 1444 |
37.40%
|
341 |
80.94%
|
|
|
|
10610 - Gopher and Hawks | 4270 |
39.44%
|
1275 |
88.71%
|
|
|
|
10611 - The Playboy Chimp | 44013 |
44.50%
|
10403 |
88.77%
|
|
|
|
10612 - Paper Folding | 359 |
31.48%
|
117 |
71.79%
|
|
|
|
10613 - Mushroom Misery | 727 |
28.34%
|
170 |
71.76%
|
|
|
|
10614 - Dreadful Vectors | 654 |
21.41%
|
155 |
71.61%
|
|
|
|
10615 - Rooks | 2745 |
24.04%
|
509 |
59.33%
|
|
|
|
10616 - Divisible Group Sums | 16115 |
37.21%
|
3911 |
90.44%
|
|
|
|
10617 - Again Palindrome | 8394 |
47.77%
|
2209 |
92.85%
|
|
|
|
10618 - Tango Tango Insurrection | 2297 |
37.40%
|
402 |
78.11%
|
|
|
|
10619 - Advanced Causal Measurements | 941 |
36.34%
|
233 |
80.26%
|
|
|
|
10620 - A Flea on a Chessboard | 3163 |
40.25%
|
867 |
85.35%
|
|
|
|
10621 - Jack and Jill | 993 |
25.98%
|
225 |
69.78%
|
|
|
|
10622 - Perfect P-th Powers | 21238 |
25.03%
|
3766 |
79.34%
|
|
|
|
10623 - Thinking Backward | 975 |
34.36%
|
235 |
81.70%
|
|
|
|
10624 - Super Number | 2843 |
37.28%
|
754 |
81.30%
|
|
|
|
10625 - GNU = GNU'sNotUnix | 3098 |
38.77%
|
812 |
87.81%
|
|
|
|
10626 - Buying Coke | 8595 |
29.65%
|
1456 |
77.82%
|
|
|
|
10627 - Infinite Race | 1953 |
17.82%
|
358 |
48.60%
|
|
|
|
10628 - Quadrills | 171 |
30.41%
|
77 |
51.95%
|
|
|
|
10629 - Truckin' | 442 |
19.46%
|
70 |
42.86%
|
|
|
|
10630 - Millennium Ceremony | 602 |
20.27%
|
51 |
43.14%
|
|
|
|
10631 - Normals | 950 |
23.58%
|
118 |
70.34%
|
|
|
|
10632 - Pyramid | 435 |
32.64%
|
127 |
78.74%
|
|
|
|
10633 - Rare Easy Problem | 11879 |
40.15%
|
3854 |
87.52%
|
|
|
|
10634 - Say NO to Memorization | 1350 |
42.52%
|
458 |
88.43%
|
|
|
|
10635 - Prince and Princess | 18191 |
36.78%
|
3477 |
81.71%
|
|
|
|
10636 - Stretching Geometry | 589 |
8.83%
|
101 |
27.72%
|
|
|
|
10637 - Coprimes | 3293 |
44.97%
|
958 |
89.77%
|
|
|
|
10638 - The Trip II | 588 |
18.03%
|
149 |
52.35%
|
|
|
|
10639 - Square Puzzle | 268 |
17.91%
|
69 |
49.28%
|
|
|
|
10640 - Planes around the World | 576 |
41.67%
|
162 |
80.86%
|
|
|
|
10641 - Barisal Stadium | 1190 |
36.13%
|
208 |
80.77%
|
|
|
|
10642 - Can You Solve It? | 13622 |
51.17%
|
4196 |
93.68%
|
|
|
|
10643 - Facing Problem With Trees | 649 |
53.93%
|
283 |
89.40%
|
|
|
|
10644 - Floor Tiles | 991 |
24.72%
|
346 |
50.58%
|
|
|
|
10645 - Menu | 1274 |
43.64%
|
322 |
81.99%
|
|
|
|
10646 - What is the Card? | 8487 |
58.30%
|
3868 |
94.29%
|
|
|
|
10647 - Optimal House Placement | 609 |
31.03%
|
172 |
75.58%
|
|
|
|
10648 - Chocolate Box | 1100 |
53.91%
|
435 |
83.22%
|
|
|
|
10649 - Danger Point | 987 |
33.33%
|
324 |
82.72%
|
|
|
|
10650 - Determinate Prime | 12175 |
21.66%
|
2055 |
74.06%
|
|
|
|
10651 - Pebble Solitaire | 6493 |
72.09%
|
2960 |
96.22%
|
|
|
|
10652 - Board Wrapping | 4229 |
51.15%
|
1007 |
91.66%
|
|
|
|
10653 - Bombs! NO they are Mines!! | 22294 |
42.01%
|
5600 |
91.68%
|
|
|
|
10654 - The Uxuhul Voting System | 428 |
51.17%
|
220 |
79.09%
|
|
|
|
10655 - Contemplation! Algebra | 11362 |
20.75%
|
1472 |
58.70%
|
|
|
|
10656 - Maximum Sum (II) | 18426 |
34.95%
|
5278 |
85.52%
|
|
|
|
10657 - Prince Frog II | 214 |
14.49%
|
43 |
30.23%
|
|
|
|
10658 - ReArrange | 501 |
52.89%
|
243 |
88.89%
|
|
|
|
10659 - Fitting Text into Slides | 1193 |
38.98%
|
371 |
89.49%
|
|
|
|
10660 - Citizen attention offices | 3134 |
65.51%
|
1682 |
95.48%
|
|
|
|
10661 - The Perspectographer | 901 |
21.31%
|
232 |
57.76%
|
|
|
|
10662 - The Wedding | 2407 |
57.46%
|
1182 |
88.75%
|
|
|
|
10663 - Non-Powerful Subsets | 1436 |
29.60%
|
258 |
67.44%
|
|
|
|
10664 - Luggage | 16988 |
57.32%
|
5532 |
94.61%
|
|
|
|
10665 - Diatribe against Pigeonholes | 591 |
48.90%
|
269 |
77.70%
|
|
|
|
10666 - The Eurocup is Here! | 1540 |
55.84%
|
593 |
92.41%
|
|
|
|
10667 - Largest Block | 4549 |
66.23%
|
2309 |
96.23%
|
|
|
|
10668 - Expanding Rods | 4403 |
25.62%
|
853 |
81.36%
|
|
|
|
10669 - Three powers | 2048 |
55.81%
|
981 |
89.70%
|
|
|
|
10670 - Work Reduction | 6074 |
40.88%
|
1822 |
89.02%
|
|
|
|
10671 - Grid Speed | 386 |
30.05%
|
107 |
65.42%
|
|
|
|
10672 - Marbles on a tree | 2744 |
56.49%
|
1065 |
92.96%
|
|
|
|
10673 - Play with Floor and Ceil | 12753 |
48.69%
|
3933 |
89.02%
|
|
|
|
10674 - Tangents | 2324 |
24.40%
|
230 |
78.26%
|
|
|
|
10675 - Revenge of Faucet Flow | 368 |
17.66%
|
102 |
50.00%
|
|
|
|
10676 - Grid Points | 377 |
21.49%
|
102 |
59.80%
|
|
|
|
10677 - Base Equality | 1209 |
70.55%
|
721 |
92.93%
|
|
|
|
10678 - The Grazing Cow | 6887 |
69.78%
|
3434 |
97.00%
|
|
|
|
10679 - I Love Strings!! | 31958 |
33.37%
|
6240 |
68.37%
|
|
|
|
10680 - LCM | 8017 |
39.19%
|
2234 |
80.17%
|
|
|
|
10681 - Teobaldo's Trip | 3228 |
37.98%
|
1075 |
86.79%
|
|
|
|
10682 - Forr | 1539 |
20.40%
|
291 |
64.26%
|
|
|
|
10683 - The decadary watch | 5486 |
53.24%
|
2245 |
93.27%
|
|
|
|
10684 - The jackpot | 37013 |
49.44%
|
11569 |
94.25%
|
|
|
|
10685 - Nature | 17192 |
42.78%
|
3813 |
91.24%
|
|
|
|
10686 - SQF Problems | 3132 |
26.28%
|
697 |
75.04%
|
|
|
|
10687 - Monitoring the Amazon | 2588 |
54.79%
|
938 |
88.49%
|
|
|
|
10688 - The Poor Giant | 2169 |
58.78%
|
781 |
91.04%
|
|
|
|
10689 - Yet another Number Sequence | 8608 |
40.30%
|
2248 |
81.27%
|
|
|
|
10690 - Expression Again | 4236 |
27.74%
|
807 |
75.09%
|
|
|
|
10691 - Subway | 908 |
22.14%
|
160 |
57.50%
|
|
|
|
10692 - Huge Mods | 4729 |
28.84%
|
736 |
64.13%
|
|
|
|
10693 - Traffic Volume | 2742 |
72.25%
|
1754 |
95.84%
|
|
|
|
10694 - Combinatorial Summation | 948 |
34.92%
|
274 |
82.12%
|
|
|
|
10695 - Find the Point | 686 |
22.74%
|
104 |
59.62%
|
|
|
|
10696 - f91 | 59868 |
52.46%
|
20773 |
94.98%
|
|
|
|
10697 - Firemen barracks | 1720 |
14.94%
|
302 |
59.27%
|
|
|
|
10698 - Football Sort | 4065 |
22.71%
|
884 |
72.51%
|
|
|
|
10699 - Count the factors | 21632 |
65.64%
|
8436 |
96.17%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 100 of 100 | |