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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 6506
64.69%
2837
97.57%
FILE 12603 - Bouncing Bowling Ball 291
27.15%
83
66.27%
FILE 12604 - Caesar Cipher 2699
33.90%
468
87.18%
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 1340
47.69%
475
87.79%
FILE 12609 - Sequential Thinking 187
41.71%
70
70.00%
FILE 12610 - Attractive Grid 473
22.41%
63
71.43%
FILE 12611 - Beautiful Flag 4765
64.74%
2341
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 3655
58.93%
1475
96.14%
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 1699
24.31%
247
67.61%
FILE 12620 - Fibonacci Sum 1438
50.83%
539
87.57%
FILE 12621 - On a Diet 1215
46.09%
325
95.08%
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 88
29.55%
20
50.00%
FILE 12625 - Shortest Gas Paths 461
25.60%
69
71.01%
FILE 12626 - I ❤ Pizza 8247
60.97%
3717
96.07%
FILE 12627 - Erratic Expansion 4575
52.04%
894
94.18%
FILE 12628 - Two Triangles in 3D 96
34.38%
24
79.17%
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 1153
39.38%
159
89.94%
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 512
48.24%
154
77.92%
FILE 12638 - Gödel's Dream 220
74.09%
109
92.66%
FILE 12639 - Hexagonal Puzzle 512
42.58%
126
88.10%
FILE 12640 - Largest Sum Game 2540
54.84%
919
92.71%
FILE 12641 - Reodrnreig Lteetrs in Wrods 1084
34.50%
305
81.97%
FILE 12642 - Shuffling Cards 537
36.87%
174
77.59%
FILE 12643 - Tennis Rounds 2798
60.22%
1194
93.55%
FILE 12644 - Vocabulary 771
49.16%
270
87.41%
FILE 12645 - Water Supply 996
43.88%
304
84.21%
FILE 12646 - Zero or One 11448
62.53%
5019
97.61%
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 6954
45.94%
2087
94.73%
FILE 12651 - Triangles 1812
44.54%
391
82.35%
FILE 12652 - Lines of Containers 629
45.47%
179
87.15%
FILE 12653 - Buses 688
42.15%
152
92.76%
FILE 12654 - Patches 748
62.57%
281
88.26%
FILE 12655 - Trucks 1805
43.38%
428
84.81%
FILE 12656 - Almost Palindrome 558
45.34%
107
85.98%
FILE 12657 - Boxes in a Line 20286
29.28%
2120
80.52%
FILE 12658 - Character Recognition? 3292
53.04%
1033
95.35%
FILE 12659 - Damaging Your Spreadsheet (Spreadsheet Tracking II) 118
9.32%
25
32.00%
FILE 12660 - Ears Cutting 329
20.06%
40
75.00%
FILE 12661 - Funny Car Racing 3435
37.53%
365
93.42%
FILE 12662 - Good Teacher 2634
47.91%
836
92.82%
FILE 12663 - High bridge, low bridge 1103
41.70%
187
86.10%
FILE 12664 - Interesting Calculator 669
41.70%
102
83.33%
FILE 12665 - Joking with Fermat's Last Theorem 917
57.47%
213
94.37%
FILE 12666 - Killer Puzzle 76
39.47%
28
50.00%
FILE 12667 - Last Blood 2077
55.71%
776
94.85%
FILE 12668 - Attacking rooks 1745
40.69%
441
84.35%
FILE 12669 - Blogger language 581
18.59%
116
51.72%
FILE 12670 - Counting ones 1599
62.16%
496
87.30%
FILE 12671 - Disjoint water supply 486
49.38%
189
78.84%
FILE 12672 - Eleven 478
43.72%
140
82.14%
FILE 12673 - Football 4114
33.23%
916
89.74%
FILE 12674 - Go up the ultras 963
27.73%
222
73.87%
FILE 12675 - Hide and seek 502
31.87%
109
66.97%
FILE 12676 - Inverting Huffman 804
46.39%
184
86.96%
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 501
26.75%
113
70.80%
FILE 12681 - Decoding the Hallway 191
53.40%
68
82.35%
FILE 12682 - Joe is learning to speak 232
37.50%
60
78.33%
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 353
41.36%
119
80.67%
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 339
40.41%
101
86.14%
FILE 12691 - Seven Segment Display 198
29.80%
58
74.14%
FILE 12692 - Airport Sort 199
64.82%
86
87.21%
FILE 12693 - Boxes 182
49.45%
59
79.66%
FILE 12694 - Meeting Room Arrangement 1508
73.61%
613
96.57%
FILE 12695 - Traveling Fool 70
50.00%
27
85.19%
FILE 12696 - Cabin Baggage 7208
46.88%
2703
95.04%
FILE 12697 - Minimal Subarray Length 1367
36.80%
300
79.67%
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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