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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 146
15.07%
31
48.39%
FILE 12602 - Nice Licence Plates 6262
64.93%
2818
97.55%
FILE 12603 - Bouncing Bowling Ball 283
26.86%
80
65.00%
FILE 12604 - Caesar Cipher 2344
34.60%
433
86.84%
FILE 12605 - Ripple Effect 233
63.52%
123
86.18%
FILE 12606 - Evaluating Logic Expressions 59
59.32%
41
78.05%
FILE 12607 - Amazing Maze 306
41.83%
68
83.82%
FILE 12608 - Garbage Collection 1292
47.99%
464
87.50%
FILE 12609 - Sequential Thinking 134
50.75%
54
77.78%
FILE 12610 - Attractive Grid 422
20.38%
62
67.74%
FILE 12611 - Beautiful Flag 4568
65.59%
2333
97.90%
FILE 12612 - Cube Killer 332
36.45%
68
85.29%
FILE 12613 - Distinct Substring 2 436
30.50%
78
71.79%
FILE 12614 - Earn For Future 3588
58.84%
1451
96.14%
FILE 12615 - Fantastic Network 97
18.56%
27
40.74%
FILE 12616 - Gymman vs Fila 625
32.96%
87
83.91%
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 1672
24.34%
238
68.91%
FILE 12620 - Fibonacci Sum 1421
50.88%
529
87.71%
FILE 12621 - On a Diet 907
52.48%
306
95.42%
FILE 12622 - Fast Fouriest Transform 202
14.36%
39
46.15%
FILE 12623 - Choosing Presents 118
25.42%
40
57.50%
FILE 12624 - Moon Silhouettes 57
36.84%
13
69.23%
FILE 12625 - Shortest Gas Paths 458
25.11%
68
70.59%
FILE 12626 - I ❤ Pizza 7962
60.91%
3644
96.05%
FILE 12627 - Erratic Expansion 4410
52.06%
858
93.94%
FILE 12628 - Two Triangles in 3D 85
35.29%
22
77.27%
FILE 12629 - Rectangle XOR Game 126
52.38%
42
78.57%
FILE 12630 - Equilateral Triangle in a Triangle Grid 821
38.12%
219
74.43%
FILE 12631 - Chocolate and Money 222
45.95%
45
80.00%
FILE 12632 - Sum of Totatives 115
35.65%
31
83.87%
FILE 12633 - Super Rooks on Chessboard 1106
39.15%
143
89.51%
FILE 12634 - Pairing Boys and Girls 252
46.03%
61
78.69%
FILE 12635 - Bisection Method 293
35.49%
68
77.94%
FILE 12636 - Disguised Giveaway 1085
15.02%
111
59.46%
FILE 12637 - 30 Minutes or Less 509
47.94%
152
77.63%
FILE 12638 - Gödel's Dream 214
74.30%
105
93.33%
FILE 12639 - Hexagonal Puzzle 491
42.57%
124
87.10%
FILE 12640 - Largest Sum Game 2457
54.86%
899
92.77%
FILE 12641 - Reodrnreig Lteetrs in Wrods 1071
34.17%
302
81.79%
FILE 12642 - Shuffling Cards 522
37.36%
172
77.91%
FILE 12643 - Tennis Rounds 2442
60.40%
1078
93.69%
FILE 12644 - Vocabulary 725
50.07%
260
87.31%
FILE 12645 - Water Supply 926
43.30%
284
84.15%
FILE 12646 - Zero or One 11276
62.42%
4937
97.65%
FILE 12647 - Balloon 600
35.33%
123
82.93%
FILE 12648 - Boss 949
42.47%
282
85.11%
FILE 12649 - Folding Machine 397
67.51%
150
92.00%
FILE 12650 - Dangerous Dive 6622
46.16%
2044
94.67%
FILE 12651 - Triangles 1694
44.63%
373
82.04%
FILE 12652 - Lines of Containers 621
45.25%
177
87.01%
FILE 12653 - Buses 676
41.86%
150
92.67%
FILE 12654 - Patches 699
63.38%
269
89.22%
FILE 12655 - Trucks 1490
43.62%
367
83.38%
FILE 12656 - Almost Palindrome 551
44.83%
104
86.54%
FILE 12657 - Boxes in a Line 19566
29.27%
2025
80.69%
FILE 12658 - Character Recognition? 2751
55.00%
880
96.48%
FILE 12659 - Damaging Your Spreadsheet (Spreadsheet Tracking II) 74
14.86%
23
34.78%
FILE 12660 - Ears Cutting 322
19.25%
39
74.36%
FILE 12661 - Funny Car Racing 3348
37.43%
347
93.08%
FILE 12662 - Good Teacher 2436
48.52%
787
92.63%
FILE 12663 - High bridge, low bridge 1074
41.81%
180
85.56%
FILE 12664 - Interesting Calculator 668
41.62%
101
83.17%
FILE 12665 - Joking with Fermat's Last Theorem 913
57.39%
210
94.29%
FILE 12666 - Killer Puzzle 63
34.92%
24
54.17%
FILE 12667 - Last Blood 1920
56.77%
737
94.57%
FILE 12668 - Attacking rooks 1673
40.11%
418
84.21%
FILE 12669 - Blogger language 578
18.69%
114
52.63%
FILE 12670 - Counting ones 1543
62.09%
492
87.20%
FILE 12671 - Disjoint water supply 481
49.27%
187
79.14%
FILE 12672 - Eleven 472
43.64%
138
81.88%
FILE 12673 - Football 2898
42.72%
883
90.60%
FILE 12674 - Go up the ultras 891
26.37%
201
73.13%
FILE 12675 - Hide and seek 494
31.98%
107
67.29%
FILE 12676 - Inverting Huffman 666
47.90%
168
88.10%
FILE 12677 - Join two kingdoms 830
30.84%
175
72.57%
FILE 12678 - Mixing Colours 245
22.45%
70
48.57%
FILE 12679 - It Can Be Arranged 236
48.31%
96
78.12%
FILE 12680 - Shopping Malls 484
27.48%
110
71.82%
FILE 12681 - Decoding the Hallway 174
50.57%
67
82.09%
FILE 12682 - Joe is learning to speak 229
37.12%
58
79.31%
FILE 12683 - Odd and Even Zeroes 395
55.44%
144
81.25%
FILE 12684 - VivoParc 1613
23.62%
267
74.53%
FILE 12685 - Binary Tree 331
42.90%
112
83.93%
FILE 12686 - Trending Topic 508
36.22%
135
76.30%
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 113
48.67%
47
76.60%
FILE 12690 - Counting Lattice Squares 336
40.48%
99
86.87%
FILE 12691 - Seven Segment Display 198
29.80%
58
74.14%
FILE 12692 - Airport Sort 190
64.74%
85
87.06%
FILE 12693 - Boxes 173
50.29%
57
80.70%
FILE 12694 - Meeting Room Arrangement 1449
73.43%
597
96.48%
FILE 12695 - Traveling Fool 59
49.15%
25
84.00%
FILE 12696 - Cabin Baggage 6747
46.76%
2567
95.13%
FILE 12697 - Minimal Subarray Length 1318
36.80%
294
79.59%
FILE 12698 - Safari Park 85
21.18%
15
80.00%
FILE 12699 - See Emily Play 361
55.40%
113
87.61%
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