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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
1600 - Patrol Robot | 7739 |
41.83%
|
1065 |
90.33%
|
|
|
|
1601 - The Morning after Halloween | 6417 |
44.27%
|
672 |
86.31%
|
|
|
|
1602 - Lattice Animals | 1592 |
62.44%
|
309 |
89.64%
|
|
|
|
1603 - Square Destroyer | 1986 |
53.73%
|
473 |
90.06%
|
|
|
|
1604 - Cubic Eight-Puzzle | 887 |
55.47%
|
197 |
86.80%
|
|
|
1605 - Building for UN | 4529 |
51.14%
|
837 |
95.58%
|
|
|
|
1606 - Amphiphilic Carbon Molecules | 1974 |
55.78%
|
374 |
91.18%
|
|
|
|
1607 - Gates | 1548 |
38.31%
|
234 |
93.59%
|
|
|
|
1608 - Non-boring sequences | 6726 |
34.26%
|
987 |
85.31%
|
|
|
|
1609 - Foul Play | 1153 |
46.49%
|
246 |
87.40%
|
|
|
|
1610 - Party Games | 6172 |
31.85%
|
842 |
85.15%
|
|
|
|
1611 - Crane | 1746 |
51.78%
|
325 |
93.23%
|
|
|
|
1612 - Guess | 2597 |
30.84%
|
310 |
86.45%
|
|
|
|
1613 - K-Graph Oddity | 2018 |
33.99%
|
259 |
87.26%
|
|
|
|
1614 - Hell on the Markets | 2645 |
39.47%
|
380 |
89.74%
|
|
|
|
1615 - Highway | 2522 |
43.22%
|
372 |
91.67%
|
|
|
|
1616 - Caravan Robbers | 2172 |
33.06%
|
232 |
84.05%
|
|
|
|
1617 - Laptop | 1306 |
47.40%
|
237 |
89.87%
|
|
|
|
1618 - Weak Key | 1231 |
47.93%
|
216 |
92.13%
|
|
|
|
1619 - Feel Good | 7392 |
19.68%
|
728 |
75.69%
|
|
|
|
1620 - Lazy Susan | 720 |
62.36%
|
185 |
89.73%
|
|
|
|
1621 - Jumping Around | 1020 |
3.82%
|
124 |
20.16%
|
|
|
|
1622 - Robot | 738 |
32.66%
|
111 |
79.28%
|
|
|
|
1623 - Enter The Dragon | 1616 |
42.02%
|
247 |
84.62%
|
|
|
|
1624 - Knots | 357 |
40.62%
|
83 |
85.54%
|
|
|
|
1625 - Color Length | 4972 |
51.87%
|
762 |
91.86%
|
|
|
|
1626 - Brackets sequence | 12924 |
24.15%
|
1086 |
77.81%
|
|
|
|
1627 - Team them up! | 3137 |
30.79%
|
496 |
80.24%
|
|
|
|
1628 - Pizza Delivery | 543 |
55.80%
|
172 |
89.53%
|
|
|
|
1629 - Cake slicing | 3603 |
46.16%
|
603 |
94.20%
|
|
|
|
1630 - Folding | 2428 |
54.94%
|
669 |
84.75%
|
|
|
|
1631 - Locker | 1174 |
55.79%
|
245 |
87.76%
|
|
|
|
1632 - Alibaba | 2931 |
39.13%
|
383 |
87.99%
|
|
|
|
1633 - Dyslexic Gollum | 1150 |
41.91%
|
211 |
83.41%
|
|
|
|
1634 - The Picnic | 226 |
62.83%
|
64 |
89.06%
|
|
|
|
1635 - Irrelevant Elements | 7431 |
27.09%
|
590 |
82.03%
|
|
|
|
1636 - Headshot | 3981 |
55.14%
|
890 |
94.83%
|
|
|
|
1637 - Double Patience | 1554 |
58.88%
|
288 |
90.97%
|
|
|
|
1638 - Pole Arrangement | 1850 |
73.84%
|
507 |
97.63%
|
|
|
|
1639 - Candy | 2832 |
40.40%
|
360 |
89.44%
|
|
|
|
1640 - The Counting Problem | 5002 |
42.68%
|
1292 |
84.83%
|
|
|
|
1641 - ASCII Area | 2674 |
49.44%
|
706 |
90.51%
|
|
|
|
1642 - Magical GCD | 2699 |
43.02%
|
583 |
87.14%
|
|
|
|
1643 - Angle and Squares | 641 |
55.85%
|
136 |
94.85%
|
|
|
|
1644 - Prime Gap | 6658 |
65.05%
|
1746 |
96.16%
|
|
|
|
1645 - Count | 1099 |
66.33%
|
375 |
80.80%
|
|
|
|
1646 - Edge Case | 847 |
68.36%
|
244 |
95.49%
|
|
|
|
1647 - Computer Transformation | 1272 |
47.56%
|
276 |
91.67%
|
|
|
|
1648 - Business Center | 1188 |
42.85%
|
233 |
87.98%
|
|
|
|
1649 - Binomial coefficients | 1049 |
40.90%
|
176 |
82.39%
|
|
|
|
1650 - Number String | 727 |
54.47%
|
226 |
89.82%
|
|
|
|
1651 - Binary Operation | 105 |
36.19%
|
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 | 277 |
33.94%
|
75 |
76.00%
|
|
|
|
1655 - Exam | 386 |
38.08%
|
128 |
72.66%
|
|
|
|
1656 - Exponential Towers | 79 |
72.15%
|
36 |
88.89%
|
|
|
|
1657 - Game | 158 |
34.81%
|
45 |
77.78%
|
|
|
|
1658 - Admiral | 2750 |
44.47%
|
369 |
93.50%
|
|
|
|
1659 - Help Little Laura | 851 |
44.07%
|
143 |
90.91%
|
|
|
|
1660 - Cable TV Network | 2063 |
54.05%
|
608 |
96.22%
|
|
|
|
1661 - Equation | 493 |
28.19%
|
93 |
74.19%
|
|
|
|
1662 - Brackets Removal | 373 |
51.47%
|
77 |
87.01%
|
|
|
|
1663 - Purifying Machine | 1398 |
36.12%
|
194 |
86.60%
|
|
|
|
1664 - Conquer a New Region | 1319 |
43.29%
|
221 |
89.59%
|
|
|
|
1665 - Islands | 1774 |
36.36%
|
250 |
83.60%
|
|
|
|
1666 - Walk | 237 |
43.88%
|
58 |
82.76%
|
|
|
|
1667 - Network Mess | 281 |
53.02%
|
65 |
92.31%
|
|
|
|
1668 - Let's Go Green | 311 |
63.02%
|
94 |
91.49%
|
|
|
|
1669 - Holiday's Accommodatio | 336 |
57.74%
|
92 |
91.30%
|
|
|
|
1670 - Kingdom Roadmap | 538 |
4.28%
|
79 |
22.78%
|
|
|
|
1671 - History of Languages | 201 |
50.25%
|
63 |
87.30%
|
|
|
|
1672 - Disjoint Regular Expressions | 145 |
21.38%
|
48 |
16.67%
|
|
|
|
1673 - str2int | 432 |
36.34%
|
98 |
86.73%
|
|
|
|
1674 - Lightning Energy Report | 1004 |
44.82%
|
196 |
89.80%
|
|
|
|
1675 - Kingdom Reunion | 40 |
20.00%
|
15 |
26.67%
|
|
|
|
1676 - GRE Words Revenge | 1162 |
49.57%
|
98 |
84.69%
|
|
|
|
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 | 46 |
17.39%
|
17 |
47.06%
|
|
|
|
1681 - Dictionary | 44 |
6.82%
|
15 |
20.00%
|
|
|
|
1682 - Exclusive Access | 13 |
30.77%
|
8 |
50.00%
|
|
|
|
1683 - In case of failure | 456 |
26.75%
|
82 |
78.05%
|
|
|
|
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 | 454 |
30.40%
|
151 |
72.85%
|
|
|
|
1698 - Buffed Buffet | 123 |
12.20%
|
40 |
27.50%
|
|
|
|
1699 - Crane Balancing | 863 |
22.25%
|
68 |
63.24%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 100 of 100 | |