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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 6273
64.98%
2824
97.56%
FILE 12603 - Bouncing Bowling Ball 283
26.86%
80
65.00%
FILE 12604 - Caesar Cipher 2597
33.89%
449
86.86%
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 1305
48.35%
471
87.69%
FILE 12609 - Sequential Thinking 186
41.40%
69
69.57%
FILE 12610 - Attractive Grid 422
20.38%
62
67.74%
FILE 12611 - Beautiful Flag 4579
65.60%
2339
97.91%
FILE 12612 - Cube Killer 337
36.50%
69
85.51%
FILE 12613 - Distinct Substring 2 452
29.65%
79
72.15%
FILE 12614 - Earn For Future 3621
58.85%
1460
96.16%
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 288
27.43%
51
84.31%
FILE 12618 - I Puzzle You 233
34.76%
43
60.47%
FILE 12619 - Just Make A Wish 1678
24.49%
240
69.17%
FILE 12620 - Fibonacci Sum 1431
50.66%
532
87.59%
FILE 12621 - On a Diet 1125
45.16%
318
94.97%
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 8090
60.87%
3676
96.06%
FILE 12627 - Erratic Expansion 4510
52.04%
880
94.20%
FILE 12628 - Two Triangles in 3D 85
35.29%
22
77.27%
FILE 12629 - Rectangle XOR Game 127
52.76%
43
79.07%
FILE 12630 - Equilateral Triangle in a Triangle Grid 822
38.20%
220
74.55%
FILE 12631 - Chocolate and Money 226
45.13%
45
80.00%
FILE 12632 - Sum of Totatives 115
35.65%
31
83.87%
FILE 12633 - Super Rooks on Chessboard 1125
39.38%
151
89.40%
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 218
74.31%
107
93.46%
FILE 12639 - Hexagonal Puzzle 511
42.47%
125
88.00%
FILE 12640 - Largest Sum Game 2508
54.67%
905
92.71%
FILE 12641 - Reodrnreig Lteetrs in Wrods 1081
34.32%
304
81.91%
FILE 12642 - Shuffling Cards 535
37.01%
173
78.03%
FILE 12643 - Tennis Rounds 2602
60.38%
1134
93.65%
FILE 12644 - Vocabulary 765
48.89%
268
87.31%
FILE 12645 - Water Supply 953
43.44%
292
84.59%
FILE 12646 - Zero or One 11315
62.49%
4961
97.62%
FILE 12647 - Balloon 605
35.37%
123
82.93%
FILE 12648 - Boss 952
42.54%
284
85.21%
FILE 12649 - Folding Machine 399
67.67%
151
92.05%
FILE 12650 - Dangerous Dive 6679
46.35%
2057
94.65%
FILE 12651 - Triangles 1807
44.49%
391
82.35%
FILE 12652 - Lines of Containers 625
45.44%
178
87.08%
FILE 12653 - Buses 685
42.04%
150
92.67%
FILE 12654 - Patches 723
62.79%
276
88.41%
FILE 12655 - Trucks 1677
43.71%
414
84.78%
FILE 12656 - Almost Palindrome 552
44.93%
104
86.54%
FILE 12657 - Boxes in a Line 19821
29.34%
2067
80.60%
FILE 12658 - Character Recognition? 3064
53.56%
965
95.54%
FILE 12659 - Damaging Your Spreadsheet (Spreadsheet Tracking II) 115
9.57%
24
33.33%
FILE 12660 - Ears Cutting 322
19.25%
39
74.36%
FILE 12661 - Funny Car Racing 3379
37.35%
352
93.18%
FILE 12662 - Good Teacher 2477
48.61%
803
92.65%
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 68
33.82%
27
51.85%
FILE 12667 - Last Blood 2018
55.55%
753
94.69%
FILE 12668 - Attacking rooks 1715
40.47%
430
84.42%
FILE 12669 - Blogger language 579
18.65%
115
52.17%
FILE 12670 - Counting ones 1559
62.03%
495
87.27%
FILE 12671 - Disjoint water supply 481
49.27%
187
79.14%
FILE 12672 - Eleven 474
43.46%
138
81.88%
FILE 12673 - Football 3938
34.26%
903
90.37%
FILE 12674 - Go up the ultras 937
27.32%
212
73.58%
FILE 12675 - Hide and seek 497
32.19%
108
67.59%
FILE 12676 - Inverting Huffman 730
47.12%
175
87.43%
FILE 12677 - Join two kingdoms 832
30.89%
176
72.73%
FILE 12678 - Mixing Colours 246
22.36%
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 174
50.57%
67
82.09%
FILE 12682 - Joe is learning to speak 231
37.66%
59
79.66%
FILE 12683 - Odd and Even Zeroes 401
55.86%
148
81.76%
FILE 12684 - VivoParc 1645
23.16%
267
74.53%
FILE 12685 - Binary Tree 334
43.11%
113
84.07%
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 1466
73.67%
606
96.53%
FILE 12695 - Traveling Fool 63
46.03%
26
80.77%
FILE 12696 - Cabin Baggage 6955
46.89%
2644
95.01%
FILE 12697 - Minimal Subarray Length 1339
36.97%
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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