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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 12600 - Counting Necklaces 153
31.37%
36
77.78%
FILE 12601 - Toll Management II 160
15.62%
32
50.00%
FILE 12602 - Nice Licence Plates 6280
65.00%
2827
97.56%
FILE 12603 - Bouncing Bowling Ball 283
26.86%
80
65.00%
FILE 12604 - Caesar Cipher 2620
33.82%
453
86.98%
FILE 12605 - Ripple Effect 235
63.40%
124
86.29%
FILE 12606 - Evaluating Logic Expressions 59
59.32%
41
78.05%
FILE 12607 - Amazing Maze 314
41.40%
70
84.29%
FILE 12608 - Garbage Collection 1338
47.68%
474
87.76%
FILE 12609 - Sequential Thinking 186
41.40%
69
69.57%
FILE 12610 - Attractive Grid 473
22.41%
63
71.43%
FILE 12611 - Beautiful Flag 4582
65.63%
2339
97.91%
FILE 12612 - Cube Killer 337
36.50%
69
85.51%
FILE 12613 - Distinct Substring 2 454
29.52%
79
72.15%
FILE 12614 - Earn For Future 3622
58.86%
1461
96.17%
FILE 12615 - Fantastic Network 107
19.63%
28
42.86%
FILE 12616 - Gymman vs Fila 641
32.76%
88
84.09%
FILE 12617 - How Lader 290
27.24%
52
82.69%
FILE 12618 - I Puzzle You 239
35.15%
45
62.22%
FILE 12619 - Just Make A Wish 1689
24.45%
242
69.01%
FILE 12620 - Fibonacci Sum 1431
50.66%
532
87.59%
FILE 12621 - On a Diet 1128
45.30%
319
94.98%
FILE 12622 - Fast Fouriest Transform 202
14.36%
39
46.15%
FILE 12623 - Choosing Presents 127
23.62%
41
56.10%
FILE 12624 - Moon Silhouettes 58
36.21%
14
64.29%
FILE 12625 - Shortest Gas Paths 458
25.11%
68
70.59%
FILE 12626 - I ❤ Pizza 8190
60.83%
3690
96.04%
FILE 12627 - Erratic Expansion 4519
52.09%
883
94.22%
FILE 12628 - Two Triangles in 3D 93
32.26%
23
73.91%
FILE 12629 - Rectangle XOR Game 127
52.76%
43
79.07%
FILE 12630 - Equilateral Triangle in a Triangle Grid 823
38.27%
221
74.66%
FILE 12631 - Chocolate and Money 241
43.57%
46
80.43%
FILE 12632 - Sum of Totatives 115
35.65%
31
83.87%
FILE 12633 - Super Rooks on Chessboard 1130
39.47%
154
89.61%
FILE 12634 - Pairing Boys and Girls 252
46.03%
61
78.69%
FILE 12635 - Bisection Method 294
35.71%
69
78.26%
FILE 12636 - Disguised Giveaway 1126
15.63%
112
59.82%
FILE 12637 - 30 Minutes or Less 511
48.14%
153
77.78%
FILE 12638 - Gödel's Dream 219
73.97%
108
92.59%
FILE 12639 - Hexagonal Puzzle 511
42.47%
125
88.00%
FILE 12640 - Largest Sum Game 2527
54.77%
915
92.68%
FILE 12641 - Reodrnreig Lteetrs in Wrods 1083
34.44%
304
81.91%
FILE 12642 - Shuffling Cards 536
36.94%
173
78.03%
FILE 12643 - Tennis Rounds 2673
60.61%
1157
93.52%
FILE 12644 - Vocabulary 767
48.89%
268
87.31%
FILE 12645 - Water Supply 982
43.89%
302
84.11%
FILE 12646 - Zero or One 11345
62.55%
4974
97.63%
FILE 12647 - Balloon 606
35.48%
124
83.06%
FILE 12648 - Boss 953
42.60%
285
85.26%
FILE 12649 - Folding Machine 399
67.67%
151
92.05%
FILE 12650 - Dangerous Dive 6874
45.94%
2068
94.68%
FILE 12651 - Triangles 1811
44.56%
391
82.35%
FILE 12652 - Lines of Containers 625
45.44%
178
87.08%
FILE 12653 - Buses 687
42.07%
151
92.72%
FILE 12654 - Patches 732
62.84%
278
88.49%
FILE 12655 - Trucks 1703
43.63%
423
84.87%
FILE 12656 - Almost Palindrome 552
44.93%
104
86.54%
FILE 12657 - Boxes in a Line 19974
29.34%
2083
80.65%
FILE 12658 - Character Recognition? 3113
53.55%
985
95.33%
FILE 12659 - Damaging Your Spreadsheet (Spreadsheet Tracking II) 118
9.32%
25
32.00%
FILE 12660 - Ears Cutting 322
19.25%
39
74.36%
FILE 12661 - Funny Car Racing 3403
37.50%
362
93.37%
FILE 12662 - Good Teacher 2557
47.79%
809
92.71%
FILE 12663 - High bridge, low bridge 1090
41.56%
182
85.71%
FILE 12664 - Interesting Calculator 669
41.70%
102
83.33%
FILE 12665 - Joking with Fermat's Last Theorem 914
57.44%
211
94.31%
FILE 12666 - Killer Puzzle 75
40.00%
27
51.85%
FILE 12667 - Last Blood 2038
55.54%
759
94.73%
FILE 12668 - Attacking rooks 1729
40.43%
432
84.26%
FILE 12669 - Blogger language 581
18.59%
116
51.72%
FILE 12670 - Counting ones 1564
62.15%
495
87.27%
FILE 12671 - Disjoint water supply 485
49.48%
188
79.26%
FILE 12672 - Eleven 478
43.72%
140
82.14%
FILE 12673 - Football 3955
34.18%
903
90.37%
FILE 12674 - Go up the ultras 940
27.45%
214
73.83%
FILE 12675 - Hide and seek 502
31.87%
109
66.97%
FILE 12676 - Inverting Huffman 739
47.09%
177
87.57%
FILE 12677 - Join two kingdoms 832
30.89%
176
72.73%
FILE 12678 - Mixing Colours 248
22.18%
71
47.89%
FILE 12679 - It Can Be Arranged 236
48.31%
96
78.12%
FILE 12680 - Shopping Malls 491
27.09%
111
71.17%
FILE 12681 - Decoding the Hallway 191
53.40%
68
82.35%
FILE 12682 - Joe is learning to speak 231
37.66%
59
79.66%
FILE 12683 - Odd and Even Zeroes 402
55.72%
148
81.76%
FILE 12684 - VivoParc 1646
23.21%
268
74.63%
FILE 12685 - Binary Tree 342
42.11%
116
81.90%
FILE 12686 - Trending Topic 515
36.12%
136
76.47%
FILE 12687 - Cleaning the Hallway 58
15.52%
24
29.17%
FILE 12688 - Spanning trees in a secure lock pattern 287
62.02%
96
83.33%
FILE 12689 - Teaching Hazard 124
45.97%
48
77.08%
FILE 12690 - Counting Lattice Squares 338
40.53%
100
87.00%
FILE 12691 - Seven Segment Display 198
29.80%
58
74.14%
FILE 12692 - Airport Sort 199
64.82%
86
87.21%
FILE 12693 - Boxes 180
50.00%
58
81.03%
FILE 12694 - Meeting Room Arrangement 1469
73.72%
607
96.54%
FILE 12695 - Traveling Fool 63
46.03%
26
80.77%
FILE 12696 - Cabin Baggage 7068
46.80%
2662
95.00%
FILE 12697 - Minimal Subarray Length 1356
36.58%
298
79.53%
FILE 12698 - Safari Park 85
21.18%
15
80.00%
FILE 12699 - See Emily Play 363
55.65%
114
87.72%
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