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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 6590
64.86%
2848
97.54%
FILE 12603 - Bouncing Bowling Ball 292
27.05%
84
65.48%
FILE 12604 - Caesar Cipher 2775
34.27%
487
87.06%
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 1368
47.51%
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 4834
64.77%
2346
97.87%
FILE 12612 - Cube Killer 338
36.39%
70
84.29%
FILE 12613 - Distinct Substring 2 463
30.02%
83
72.29%
FILE 12614 - Earn For Future 3681
59.01%
1487
96.10%
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 1702
24.38%
249
67.47%
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 8338
61.09%
3753
96.08%
FILE 12627 - Erratic Expansion 4663
51.94%
915
93.99%
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 827
38.33%
223
74.44%
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 1174
39.35%
164
89.63%
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 517
48.55%
158
77.85%
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 2574
54.66%
928
92.56%
FILE 12641 - Reodrnreig Lteetrs in Wrods 1097
34.28%
307
82.08%
FILE 12642 - Shuffling Cards 577
36.57%
179
78.21%
FILE 12643 - Tennis Rounds 2887
60.48%
1238
93.70%
FILE 12644 - Vocabulary 785
49.17%
276
87.32%
FILE 12645 - Water Supply 1047
42.69%
315
83.49%
FILE 12646 - Zero or One 11619
62.51%
5048
97.58%
FILE 12647 - Balloon 616
35.88%
126
82.54%
FILE 12648 - Boss 957
42.74%
287
85.02%
FILE 12649 - Folding Machine 402
67.66%
153
91.50%
FILE 12650 - Dangerous Dive 7228
45.99%
2115
94.66%
FILE 12651 - Triangles 1821
44.70%
393
82.44%
FILE 12652 - Lines of Containers 631
45.64%
180
87.22%
FILE 12653 - Buses 700
41.86%
155
92.26%
FILE 12654 - Patches 758
62.80%
286
88.11%
FILE 12655 - Trucks 1890
43.86%
449
85.08%
FILE 12656 - Almost Palindrome 559
45.26%
108
85.19%
FILE 12657 - Boxes in a Line 20646
29.28%
2167
80.53%
FILE 12658 - Character Recognition? 3443
52.72%
1083
95.11%
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 3458
37.71%
370
93.51%
FILE 12662 - Good Teacher 2686
48.25%
861
92.92%
FILE 12663 - High bridge, low bridge 1115
41.88%
191
85.86%
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 116
30.17%
34
52.94%
FILE 12667 - Last Blood 2176
54.27%
792
94.95%
FILE 12668 - Attacking rooks 1755
40.80%
445
84.27%
FILE 12669 - Blogger language 601
18.30%
117
52.14%
FILE 12670 - Counting ones 1660
61.87%
500
86.80%
FILE 12671 - Disjoint water supply 493
49.09%
193
77.72%
FILE 12672 - Eleven 492
42.68%
143
81.12%
FILE 12673 - Football 4589
31.75%
936
89.64%
FILE 12674 - Go up the ultras 970
27.73%
224
73.66%
FILE 12675 - Hide and seek 543
31.31%
112
66.07%
FILE 12676 - Inverting Huffman 851
46.42%
196
86.22%
FILE 12677 - Join two kingdoms 838
31.15%
179
72.63%
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 396
42.93%
145
82.07%
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 1531
73.68%
623
96.63%
FILE 12695 - Traveling Fool 71
50.70%
28
85.71%
FILE 12696 - Cabin Baggage 7490
46.89%
2757
95.07%
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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