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