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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
1600 - Patrol Robot | 7698 |
41.84%
|
1056 |
90.53%
|
|
|
|
1601 - The Morning after Halloween | 6392 |
44.18%
|
668 |
86.23%
|
|
|
|
1602 - Lattice Animals | 1581 |
62.56%
|
307 |
89.58%
|
|
|
|
1603 - Square Destroyer | 1965 |
53.84%
|
468 |
89.96%
|
|
|
|
1604 - Cubic Eight-Puzzle | 879 |
55.40%
|
195 |
86.67%
|
|
|
1605 - Building for UN | 4483 |
51.30%
|
831 |
95.55%
|
|
|
|
1606 - Amphiphilic Carbon Molecules | 1955 |
56.06%
|
370 |
91.62%
|
|
|
|
1607 - Gates | 1531 |
38.21%
|
230 |
94.35%
|
|
|
|
1608 - Non-boring sequences | 6672 |
34.14%
|
970 |
85.05%
|
|
|
|
1609 - Foul Play | 1147 |
46.47%
|
244 |
87.30%
|
|
|
|
1610 - Party Games | 6113 |
31.83%
|
830 |
85.18%
|
|
|
|
1611 - Crane | 1739 |
51.75%
|
321 |
93.46%
|
|
|
|
1612 - Guess | 2580 |
30.85%
|
308 |
86.36%
|
|
|
|
1613 - K-Graph Oddity | 1974 |
33.64%
|
252 |
87.30%
|
|
|
|
1614 - Hell on the Markets | 2624 |
39.67%
|
378 |
89.95%
|
|
|
|
1615 - Highway | 2487 |
43.26%
|
365 |
91.78%
|
|
|
|
1616 - Caravan Robbers | 2168 |
33.12%
|
230 |
84.78%
|
|
|
|
1617 - Laptop | 1300 |
47.38%
|
235 |
90.21%
|
|
|
|
1618 - Weak Key | 1227 |
47.92%
|
214 |
92.52%
|
|
|
|
1619 - Feel Good | 7216 |
19.87%
|
708 |
75.42%
|
|
|
|
1620 - Lazy Susan | 713 |
62.13%
|
181 |
89.50%
|
|
|
|
1621 - Jumping Around | 1019 |
3.83%
|
124 |
20.16%
|
|
|
|
1622 - Robot | 729 |
32.51%
|
110 |
79.09%
|
|
|
|
1623 - Enter The Dragon | 1602 |
42.07%
|
245 |
84.49%
|
|
|
|
1624 - Knots | 356 |
40.45%
|
83 |
85.54%
|
|
|
|
1625 - Color Length | 4844 |
52.19%
|
745 |
91.68%
|
|
|
|
1626 - Brackets sequence | 12665 |
24.25%
|
1068 |
77.81%
|
|
|
|
1627 - Team them up! | 3121 |
30.82%
|
492 |
80.08%
|
|
|
|
1628 - Pizza Delivery | 537 |
55.31%
|
169 |
89.35%
|
|
|
|
1629 - Cake slicing | 3565 |
46.37%
|
594 |
94.11%
|
|
|
|
1630 - Folding | 2394 |
54.80%
|
648 |
84.72%
|
|
|
|
1631 - Locker | 1166 |
56.00%
|
243 |
88.07%
|
|
|
|
1632 - Alibaba | 2916 |
39.13%
|
379 |
88.65%
|
|
|
|
1633 - Dyslexic Gollum | 1135 |
41.85%
|
205 |
83.41%
|
|
|
|
1634 - The Picnic | 226 |
62.83%
|
64 |
89.06%
|
|
|
|
1635 - Irrelevant Elements | 7390 |
27.04%
|
585 |
82.05%
|
|
|
|
1636 - Headshot | 3946 |
55.25%
|
884 |
94.80%
|
|
|
|
1637 - Double Patience | 1544 |
59.13%
|
287 |
90.94%
|
|
|
|
1638 - Pole Arrangement | 1846 |
73.78%
|
506 |
97.63%
|
|
|
|
1639 - Candy | 2827 |
40.36%
|
358 |
89.66%
|
|
|
|
1640 - The Counting Problem | 4838 |
43.03%
|
1241 |
84.77%
|
|
|
|
1641 - ASCII Area | 2647 |
49.41%
|
693 |
90.48%
|
|
|
|
1642 - Magical GCD | 2668 |
42.95%
|
571 |
87.39%
|
|
|
|
1643 - Angle and Squares | 636 |
55.97%
|
135 |
94.81%
|
|
|
|
1644 - Prime Gap | 6613 |
64.95%
|
1730 |
96.13%
|
|
|
|
1645 - Count | 1097 |
66.27%
|
373 |
80.70%
|
|
|
|
1646 - Edge Case | 838 |
68.50%
|
242 |
95.45%
|
|
|
|
1647 - Computer Transformation | 1217 |
48.32%
|
274 |
91.61%
|
|
|
|
1648 - Business Center | 1186 |
42.92%
|
233 |
87.98%
|
|
|
|
1649 - Binomial coefficients | 990 |
42.42%
|
174 |
82.18%
|
|
|
|
1650 - Number String | 693 |
54.26%
|
209 |
89.47%
|
|
|
|
1651 - Binary Operation | 104 |
35.58%
|
33 |
69.70%
|
|
|
|
1652 - Fibonacci System | 135 |
49.63%
|
50 |
80.00%
|
|
|
|
1653 - Yet Another Multiple Problem | 495 |
39.80%
|
87 |
90.80%
|
|
|
|
1654 - Pairs of integers | 276 |
33.70%
|
75 |
76.00%
|
|
|
|
1655 - Exam | 367 |
38.15%
|
125 |
72.00%
|
|
|
|
1656 - Exponential Towers | 76 |
71.05%
|
35 |
88.57%
|
|
|
|
1657 - Game | 154 |
35.06%
|
44 |
79.55%
|
|
|
|
1658 - Admiral | 2745 |
44.52%
|
368 |
93.48%
|
|
|
|
1659 - Help Little Laura | 842 |
43.82%
|
141 |
90.78%
|
|
|
|
1660 - Cable TV Network | 2020 |
54.41%
|
601 |
96.01%
|
|
|
|
1661 - Equation | 490 |
28.16%
|
93 |
74.19%
|
|
|
|
1662 - Brackets Removal | 352 |
53.41%
|
76 |
86.84%
|
|
|
|
1663 - Purifying Machine | 1389 |
36.14%
|
191 |
86.91%
|
|
|
|
1664 - Conquer a New Region | 1310 |
43.13%
|
219 |
89.04%
|
|
|
|
1665 - Islands | 1757 |
36.37%
|
247 |
83.40%
|
|
|
|
1666 - Walk | 237 |
43.88%
|
58 |
82.76%
|
|
|
|
1667 - Network Mess | 274 |
52.92%
|
65 |
92.31%
|
|
|
|
1668 - Let's Go Green | 307 |
62.54%
|
93 |
91.40%
|
|
|
|
1669 - Holiday's Accommodatio | 319 |
60.50%
|
91 |
92.31%
|
|
|
|
1670 - Kingdom Roadmap | 536 |
4.29%
|
78 |
23.08%
|
|
|
|
1671 - History of Languages | 201 |
50.25%
|
63 |
87.30%
|
|
|
|
1672 - Disjoint Regular Expressions | 144 |
21.53%
|
48 |
16.67%
|
|
|
|
1673 - str2int | 429 |
35.90%
|
95 |
86.32%
|
|
|
|
1674 - Lightning Energy Report | 997 |
44.73%
|
192 |
89.58%
|
|
|
|
1675 - Kingdom Reunion | 27 |
25.93%
|
9 |
33.33%
|
|
|
|
1676 - GRE Words Revenge | 1139 |
49.78%
|
95 |
83.16%
|
|
|
|
1677 - Cycling | 23 |
21.74%
|
12 |
41.67%
|
|
|
|
1678 - Huzita Axiom 6 | 38 |
23.68%
|
15 |
33.33%
|
|
|
|
1679 - Easy Geometry | 87 |
8.05%
|
35 |
17.14%
|
|
|
|
1680 - Journey | 19 |
42.11%
|
10 |
80.00%
|
|
|
|
1681 - Dictionary | 44 |
6.82%
|
15 |
20.00%
|
|
|
|
1682 - Exclusive Access | 13 |
30.77%
|
8 |
50.00%
|
|
|
|
1683 - In case of failure | 452 |
26.99%
|
81 |
79.01%
|
|
|
|
1684 - Escape Plan | 45 |
40.00%
|
18 |
77.78%
|
|
|
|
1685 - Enjoyable Commutation | 48 |
33.33%
|
15 |
60.00%
|
|
|
|
1686 - Tiling | 29 |
55.17%
|
22 |
68.18%
|
|
|
|
1687 - Slicing Tree | 28 |
57.14%
|
16 |
68.75%
|
|
|
|
1688 - Roof | 17 |
35.29%
|
7 |
28.57%
|
|
|
|
1689 - International Event | 10 |
50.00%
|
6 |
66.67%
|
|
|
|
1690 - Find a Minor | 26 |
7.69%
|
13 |
15.38%
|
|
|
|
1691 - Hip To Be Square | 51 |
21.57%
|
15 |
46.67%
|
|
|
|
1692 - Labyrinth of the Minotaur | 71 |
12.68%
|
36 |
22.22%
|
|
|
|
1693 - XAR | 10 |
30.00%
|
8 |
37.50%
|
|
|
|
1694 - History course | 25 |
44.00%
|
14 |
64.29%
|
|
|
|
1695 - Escape | 69 |
28.99%
|
28 |
46.43%
|
|
|
|
1696 - Traveling Spiders | 146 |
2.74%
|
22 |
13.64%
|
|
|
|
1697 - Baggage | 438 |
30.14%
|
146 |
71.92%
|
|
|
|
1698 - Buffed Buffet | 121 |
12.40%
|
40 |
27.50%
|
|
|
|
1699 - Crane Balancing | 844 |
21.45%
|
67 |
62.69%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 100 of 100 | |