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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
|
1600 - Patrol Robot | 7929 |
42.20%
|
1121 |
90.37%
|
|
|
|
1601 - The Morning after Halloween | 6800 |
44.44%
|
711 |
86.36%
|
|
|
|
1602 - Lattice Animals | 1645 |
62.19%
|
324 |
89.51%
|
|
|
|
1603 - Square Destroyer | 2133 |
54.38%
|
535 |
90.47%
|
|
|
|
1604 - Cubic Eight-Puzzle | 973 |
54.06%
|
211 |
87.20%
|
|
|
|
1605 - Building for UN | 4713 |
50.84%
|
873 |
95.19%
|
|
|
|
1606 - Amphiphilic Carbon Molecules | 2086 |
55.37%
|
396 |
91.41%
|
|
|
|
1607 - Gates | 1644 |
37.83%
|
253 |
91.70%
|
|
|
|
1608 - Non-boring sequences | 7471 |
35.32%
|
1128 |
86.17%
|
|
|
|
1609 - Foul Play | 1223 |
46.77%
|
262 |
87.40%
|
|
|
|
1610 - Party Games | 6744 |
30.95%
|
939 |
83.81%
|
|
|
|
1611 - Crane | 1808 |
51.83%
|
339 |
93.22%
|
|
|
|
1612 - Guess | 2675 |
30.99%
|
320 |
86.25%
|
|
|
|
1613 - K-Graph Oddity | 2092 |
33.94%
|
268 |
87.31%
|
|
|
|
1614 - Hell on the Markets | 2797 |
40.08%
|
405 |
89.38%
|
|
|
|
1615 - Highway | 2600 |
43.50%
|
394 |
91.62%
|
|
|
|
1616 - Caravan Robbers | 2287 |
33.23%
|
258 |
84.88%
|
|
|
|
1617 - Laptop | 1390 |
47.48%
|
251 |
90.04%
|
|
|
|
1618 - Weak Key | 1292 |
48.07%
|
230 |
92.17%
|
|
|
|
1619 - Feel Good | 8262 |
19.60%
|
819 |
74.85%
|
|
|
|
1620 - Lazy Susan | 752 |
62.50%
|
197 |
89.34%
|
|
|
|
1621 - Jumping Around | 1089 |
3.58%
|
136 |
18.38%
|
|
|
|
1622 - Robot | 772 |
32.51%
|
119 |
78.99%
|
|
|
|
1623 - Enter The Dragon | 1717 |
41.99%
|
259 |
84.56%
|
|
|
|
1624 - Knots | 410 |
39.51%
|
89 |
85.39%
|
|
|
|
1625 - Color Length | 5171 |
52.29%
|
820 |
92.20%
|
|
|
|
1626 - Brackets sequence | 13845 |
24.04%
|
1190 |
77.90%
|
|
|
|
1627 - Team them up! | 3377 |
30.65%
|
548 |
80.11%
|
|
|
|
1628 - Pizza Delivery | 576 |
55.73%
|
184 |
89.13%
|
|
|
|
1629 - Cake slicing | 3855 |
45.45%
|
650 |
93.54%
|
|
|
|
1630 - Folding | 2707 |
55.93%
|
798 |
86.72%
|
|
|
|
1631 - Locker | 1209 |
56.16%
|
257 |
87.94%
|
|
|
|
1632 - Alibaba | 3148 |
38.37%
|
414 |
86.96%
|
|
|
|
1633 - Dyslexic Gollum | 1180 |
41.86%
|
217 |
83.41%
|
|
|
|
1634 - The Picnic | 252 |
60.32%
|
72 |
87.50%
|
|
|
|
1635 - Irrelevant Elements | 7652 |
27.22%
|
626 |
81.95%
|
|
|
|
1636 - Headshot | 4260 |
55.63%
|
944 |
94.81%
|
|
|
|
1637 - Double Patience | 1644 |
58.03%
|
306 |
90.85%
|
|
|
|
1638 - Pole Arrangement | 1960 |
74.18%
|
553 |
97.11%
|
|
|
|
1639 - Candy | 2923 |
40.40%
|
377 |
89.39%
|
|
|
|
1640 - The Counting Problem | 6019 |
41.88%
|
1578 |
86.19%
|
|
|
|
1641 - ASCII Area | 2966 |
48.65%
|
780 |
89.87%
|
|
|
|
1642 - Magical GCD | 2916 |
43.14%
|
651 |
86.94%
|
|
|
|
1643 - Angle and Squares | 672 |
56.25%
|
149 |
94.63%
|
|
|
|
1644 - Prime Gap | 7322 |
65.15%
|
1869 |
96.04%
|
|
|
|
1645 - Count | 1126 |
66.16%
|
384 |
80.99%
|
|
|
|
1646 - Edge Case | 884 |
67.65%
|
258 |
94.57%
|
|
|
|
1647 - Computer Transformation | 1323 |
47.24%
|
287 |
90.94%
|
|
|
|
1648 - Business Center | 1234 |
42.95%
|
246 |
87.40%
|
|
|
|
1649 - Binomial coefficients | 1208 |
39.74%
|
199 |
82.91%
|
|
|
|
1650 - Number String | 890 |
55.73%
|
282 |
90.43%
|
|
|
|
1651 - Binary Operation | 126 |
37.30%
|
39 |
71.79%
|
|
|
|
1652 - Fibonacci System | 163 |
47.24%
|
57 |
80.70%
|
|
|
|
1653 - Yet Another Multiple Problem | 540 |
39.81%
|
96 |
89.58%
|
|
|
|
1654 - Pairs of integers | 285 |
35.09%
|
80 |
75.00%
|
|
|
|
1655 - Exam | 422 |
39.57%
|
143 |
74.13%
|
|
|
|
1656 - Exponential Towers | 87 |
67.82%
|
41 |
80.49%
|
|
|
|
1657 - Game | 246 |
36.59%
|
59 |
79.66%
|
|
|
|
1658 - Admiral | 2809 |
44.54%
|
382 |
93.19%
|
|
|
|
1659 - Help Little Laura | 890 |
44.16%
|
155 |
90.32%
|
|
|
|
1660 - Cable TV Network | 2396 |
52.50%
|
715 |
94.27%
|
|
|
|
1661 - Equation | 537 |
28.49%
|
103 |
74.76%
|
|
|
|
1662 - Brackets Removal | 389 |
51.93%
|
83 |
86.75%
|
|
|
|
1663 - Purifying Machine | 1489 |
36.40%
|
223 |
87.89%
|
|
|
|
1664 - Conquer a New Region | 1397 |
42.66%
|
235 |
89.79%
|
|
|
|
1665 - Islands | 2014 |
34.51%
|
269 |
83.27%
|
|
|
|
1666 - Walk | 254 |
43.31%
|
65 |
78.46%
|
|
|
|
1667 - Network Mess | 313 |
51.12%
|
70 |
91.43%
|
|
|
|
1668 - Let's Go Green | 321 |
63.24%
|
98 |
90.82%
|
|
|
|
1669 - Holiday's Accommodatio | 368 |
57.07%
|
102 |
91.18%
|
|
|
|
1670 - Kingdom Roadmap | 587 |
3.92%
|
83 |
21.69%
|
|
|
|
1671 - History of Languages | 212 |
51.42%
|
68 |
86.76%
|
|
|
|
1672 - Disjoint Regular Expressions | 209 |
14.83%
|
59 |
13.56%
|
|
|
|
1673 - str2int | 490 |
36.33%
|
117 |
86.32%
|
|
|
|
1674 - Lightning Energy Report | 1182 |
45.09%
|
228 |
89.04%
|
|
|
|
1675 - Kingdom Reunion | 63 |
20.63%
|
23 |
34.78%
|
|
|
|
1676 - GRE Words Revenge | 1200 |
48.92%
|
112 |
81.25%
|
|
|
|
1677 - Cycling | 31 |
19.35%
|
17 |
35.29%
|
|
|
|
1678 - Huzita Axiom 6 | 47 |
19.15%
|
19 |
26.32%
|
|
|
|
1679 - Easy Geometry | 130 |
5.38%
|
44 |
13.64%
|
|
|
|
1680 - Journey | 60 |
18.33%
|
23 |
47.83%
|
|
|
|
1681 - Dictionary | 106 |
2.83%
|
30 |
10.00%
|
|
|
|
1682 - Exclusive Access | 29 |
41.38%
|
18 |
66.67%
|
|
|
|
1683 - In case of failure | 490 |
30.00%
|
94 |
80.85%
|
|
|
|
1684 - Escape Plan | 69 |
28.99%
|
31 |
51.61%
|
|
|
|
1685 - Enjoyable Commutation | 59 |
32.20%
|
22 |
54.55%
|
|
|
|
1686 - Tiling | 44 |
47.73%
|
27 |
66.67%
|
|
|
|
1687 - Slicing Tree | 47 |
44.68%
|
21 |
66.67%
|
|
|
|
1688 - Roof | 22 |
45.45%
|
11 |
45.45%
|
|
|
|
1689 - International Event | 16 |
50.00%
|
10 |
60.00%
|
|
|
|
1690 - Find a Minor | 36 |
19.44%
|
18 |
33.33%
|
|
|
|
1691 - Hip To Be Square | 56 |
23.21%
|
20 |
45.00%
|
|
|
|
1692 - Labyrinth of the Minotaur | 91 |
9.89%
|
41 |
19.51%
|
|
|
|
1693 - XAR | 24 |
37.50%
|
13 |
38.46%
|
|
|
|
1694 - History course | 45 |
31.11%
|
24 |
50.00%
|
|
|
|
1695 - Escape | 85 |
29.41%
|
33 |
51.52%
|
|
|
|
1696 - Traveling Spiders | 156 |
3.21%
|
25 |
16.00%
|
|
|
|
1697 - Baggage | 665 |
31.43%
|
214 |
78.97%
|
|
|
|
1698 - Buffed Buffet | 137 |
14.60%
|
46 |
30.43%
|
|
|
|
1699 - Crane Balancing | 905 |
25.08%
|
74 |
63.51%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 100 of 100 | |
Browse Problems 

