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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 12600 - Counting Necklaces 154
31.17%
37
75.68%
FILE 12601 - Toll Management II 164
16.46%
34
52.94%
FILE 12602 - Nice Licence Plates 6549
64.76%
2843
97.54%
FILE 12603 - Bouncing Bowling Ball 292
27.05%
84
65.48%
FILE 12604 - Caesar Cipher 2751
34.10%
481
87.11%
FILE 12605 - Ripple Effect 239
63.60%
128
85.94%
FILE 12606 - Evaluating Logic Expressions 60
58.33%
42
76.19%
FILE 12607 - Amazing Maze 315
41.27%
71
83.10%
FILE 12608 - Garbage Collection 1367
47.48%
478
87.66%
FILE 12609 - Sequential Thinking 190
42.11%
73
69.86%
FILE 12610 - Attractive Grid 474
22.36%
64
70.31%
FILE 12611 - Beautiful Flag 4830
64.74%
2344
97.87%
FILE 12612 - Cube Killer 338
36.39%
70
84.29%
FILE 12613 - Distinct Substring 2 460
30.00%
82
71.95%
FILE 12614 - Earn For Future 3677
58.96%
1484
96.09%
FILE 12615 - Fantastic Network 108
19.44%
29
41.38%
FILE 12616 - Gymman vs Fila 642
32.71%
89
83.15%
FILE 12617 - How Lader 295
27.80%
53
83.02%
FILE 12618 - I Puzzle You 240
35.00%
46
60.87%
FILE 12619 - Just Make A Wish 1700
24.29%
248
67.34%
FILE 12620 - Fibonacci Sum 1447
50.86%
543
87.48%
FILE 12621 - On a Diet 1229
45.97%
328
94.82%
FILE 12622 - Fast Fouriest Transform 210
15.24%
43
48.84%
FILE 12623 - Choosing Presents 138
26.81%
43
60.47%
FILE 12624 - Moon Silhouettes 90
28.89%
22
45.45%
FILE 12625 - Shortest Gas Paths 462
25.54%
70
70.00%
FILE 12626 - I ❤ Pizza 8317
61.01%
3738
96.07%
FILE 12627 - Erratic Expansion 4648
51.96%
912
93.97%
FILE 12628 - Two Triangles in 3D 97
34.02%
25
76.00%
FILE 12629 - Rectangle XOR Game 128
52.34%
44
77.27%
FILE 12630 - Equilateral Triangle in a Triangle Grid 824
38.23%
222
74.32%
FILE 12631 - Chocolate and Money 246
44.31%
50
80.00%
FILE 12632 - Sum of Totatives 116
35.34%
32
81.25%
FILE 12633 - Super Rooks on Chessboard 1167
39.42%
163
89.57%
FILE 12634 - Pairing Boys and Girls 255
45.88%
63
77.78%
FILE 12635 - Bisection Method 297
35.35%
70
77.14%
FILE 12636 - Disguised Giveaway 1127
15.62%
113
59.29%
FILE 12637 - 30 Minutes or Less 516
48.45%
157
77.71%
FILE 12638 - Gödel's Dream 221
73.76%
110
91.82%
FILE 12639 - Hexagonal Puzzle 513
42.50%
127
87.40%
FILE 12640 - Largest Sum Game 2567
54.62%
924
92.53%
FILE 12641 - Reodrnreig Lteetrs in Wrods 1086
34.53%
306
82.03%
FILE 12642 - Shuffling Cards 572
36.19%
178
77.53%
FILE 12643 - Tennis Rounds 2874
60.40%
1232
93.67%
FILE 12644 - Vocabulary 785
49.17%
276
87.32%
FILE 12645 - Water Supply 1045
42.78%
314
83.76%
FILE 12646 - Zero or One 11612
62.50%
5044
97.58%
FILE 12647 - Balloon 610
35.41%
125
82.40%
FILE 12648 - Boss 957
42.74%
287
85.02%
FILE 12649 - Folding Machine 400
67.50%
152
91.45%
FILE 12650 - Dangerous Dive 7185
45.94%
2099
94.66%
FILE 12651 - Triangles 1821
44.70%
393
82.44%
FILE 12652 - Lines of Containers 629
45.47%
179
87.15%
FILE 12653 - Buses 698
41.69%
154
92.21%
FILE 12654 - Patches 753
62.55%
284
88.03%
FILE 12655 - Trucks 1886
43.90%
449
85.08%
FILE 12656 - Almost Palindrome 559
45.26%
108
85.19%
FILE 12657 - Boxes in a Line 20612
29.28%
2163
80.49%
FILE 12658 - Character Recognition? 3407
52.89%
1071
95.24%
FILE 12659 - Damaging Your Spreadsheet (Spreadsheet Tracking II) 120
9.17%
27
29.63%
FILE 12660 - Ears Cutting 329
20.06%
40
75.00%
FILE 12661 - Funny Car Racing 3457
37.69%
370
93.51%
FILE 12662 - Good Teacher 2658
48.01%
848
92.81%
FILE 12663 - High bridge, low bridge 1111
41.67%
190
85.79%
FILE 12664 - Interesting Calculator 673
41.75%
105
82.86%
FILE 12665 - Joking with Fermat's Last Theorem 918
57.41%
214
93.93%
FILE 12666 - Killer Puzzle 111
29.73%
33
48.48%
FILE 12667 - Last Blood 2167
54.22%
786
94.91%
FILE 12668 - Attacking rooks 1755
40.80%
445
84.27%
FILE 12669 - Blogger language 601
18.30%
117
52.14%
FILE 12670 - Counting ones 1658
61.82%
500
86.80%
FILE 12671 - Disjoint water supply 491
48.88%
192
77.60%
FILE 12672 - Eleven 491
42.77%
143
81.12%
FILE 12673 - Football 4530
31.61%
931
89.69%
FILE 12674 - Go up the ultras 966
27.64%
223
73.54%
FILE 12675 - Hide and seek 537
31.28%
112
65.18%
FILE 12676 - Inverting Huffman 846
46.10%
194
86.08%
FILE 12677 - Join two kingdoms 836
30.98%
178
72.47%
FILE 12678 - Mixing Colours 252
21.83%
73
46.58%
FILE 12679 - It Can Be Arranged 237
48.10%
97
77.32%
FILE 12680 - Shopping Malls 502
26.69%
114
70.18%
FILE 12681 - Decoding the Hallway 192
53.12%
69
81.16%
FILE 12682 - Joe is learning to speak 233
37.34%
61
77.05%
FILE 12683 - Odd and Even Zeroes 406
55.91%
151
81.46%
FILE 12684 - VivoParc 1649
23.29%
270
74.81%
FILE 12685 - Binary Tree 369
41.19%
127
80.31%
FILE 12686 - Trending Topic 518
36.29%
139
76.26%
FILE 12687 - Cleaning the Hallway 61
14.75%
26
26.92%
FILE 12688 - Spanning trees in a secure lock pattern 291
62.20%
99
82.83%
FILE 12689 - Teaching Hazard 125
45.60%
49
75.51%
FILE 12690 - Counting Lattice Squares 346
40.75%
105
85.71%
FILE 12691 - Seven Segment Display 201
29.35%
60
71.67%
FILE 12692 - Airport Sort 202
64.85%
88
86.36%
FILE 12693 - Boxes 183
49.18%
60
78.33%
FILE 12694 - Meeting Room Arrangement 1520
73.68%
619
96.61%
FILE 12695 - Traveling Fool 71
50.70%
28
85.71%
FILE 12696 - Cabin Baggage 7454
46.93%
2745
95.08%
FILE 12697 - Minimal Subarray Length 1416
37.15%
303
79.54%
FILE 12698 - Safari Park 86
20.93%
16
75.00%
FILE 12699 - See Emily Play 364
55.49%
115
86.96%
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