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Browse Problems
Root :: Contest Volumes (10000...) :: Volume 125 (12500-12599)
Title Total Submissions / Solving % Total Users / Solving %
FILE 12500 - Balance the Blocks 142
29.58%
 29
31.03%
FILE 12501 - Bulky process of bulk reduction 908
29.74%
 156
75.64%
FILE 12502 - Three Families 16778
43.80%
 5486
92.53%
FILE 12503 - Robot Instructions 16564
64.50%
 7900
96.10%
FILE 12504 - Updating a Dictionary 7982
43.94%
 1745
91.58%
FILE 12505 - Searching in sqrt(n) 424
54.95%
 126
82.54%
FILE 12506 - Shortest Names 3086
57.78%
 620
93.06%
FILE 12507 - Kingdoms 1162
40.02%
 200
87.00%
FILE 12508 - Triangles in the Grid 242
68.18%
 83
81.93%
FILE 12509 - Tin Cutter II 107
42.06%
 36
72.22%
FILE 12510 - Collecting Coins 605
26.45%
 88
75.00%
FILE 12511 - Virus 1511
46.72%
 310
87.74%
FILE 12512 - Cross-Shaped Tests 57
36.84%
 25
64.00%
FILE 12513 - Safe Places 44
27.27%
 18
44.44%
FILE 12514 - Cookie 379
22.96%
 58
68.97%
FILE 12515 - Movie Police 1868
43.63%
 548
91.24%
FILE 12516 - Cinema-cola 1901
30.62%
 343
81.05%
FILE 12517 - Digit Sum 2545
36.94%
 808
69.55%
FILE 12518 - LCD Extravaganza 279
45.16%
 99
81.82%
FILE 12519 - The Farnsworth Parabox 962
51.04%
 253
92.49%
FILE 12520 - Square Garden 1485
27.54%
 138
79.71%
FILE 12521 - Teamface 140
45.00%
 56
71.43%
FILE 12522 - The Imperial Problem 283
68.90%
 104
90.38%
FILE 12523 - Lazy Professor 1138
24.52%
 135
74.07%
FILE 12524 - Arranging Heaps 1437
34.86%
 295
71.53%
FILE 12525 - Boxes and Stones 253
59.29%
 101
85.15%
FILE 12526 - Cellphone Typing 2920
57.64%
 671
92.70%
FILE 12527 - Different Digits 5493
72.40%
 2893
97.27%
FILE 12528 - Environment Protection 1428
31.79%
 175
85.71%
FILE 12529 - Fix the Pond 1038
42.20%
 220
84.09%
FILE 12530 - Game of Tiles 663
33.63%
 155
73.55%
FILE 12531 - Hours and Minutes 5580
71.76%
 2698
97.33%
FILE 12532 - Interval Product 16656
43.85%
 4028
87.96%
FILE 12533 - Joining Couples 1090
25.41%
 208
64.90%
FILE 12534 - Binary Matrix 2 626
25.72%
 76
53.95%
FILE 12535 - Probability Through Experiments 1185
28.69%
 118
79.66%
FILE 12536 - Optimal Spaceway 108
42.59%
 36
69.44%
FILE 12537 - Radiation 1531
40.50%
 202
80.69%
FILE 12538 - Version Controlled IDE 2627
47.66%
 423
93.14%
FILE 12539 - Ultimate Device 240
32.50%
 48
62.50%
FILE 12540 - Warp Speed II 335
29.85%
 54
75.93%
FILE 12541 - Birthdates 7204
62.97%
 2963
97.00%
FILE 12542 - Prime Substring 3787
50.38%
 961
95.42%
FILE 12543 - Longest Word 6193
35.69%
 1556
89.78%
FILE 12544 - Beehives 1859
33.89%
 312
76.60%
FILE 12545 - Bits Equalizer 7905
39.80%
 1689
87.15%
FILE 12546 - LCM Pair Sum 954
38.26%
 231
78.79%
FILE 12547 - RNA Secondary Structure 416
25.72%
 93
59.14%
FILE 12548 - Old School Days 123
30.89%
 38
52.63%
FILE 12549 - Sentry Robots 1309
47.82%
 293
86.01%
FILE 12550 - How do spiders walk on water? 1788
18.90%
 241
67.22%
FILE 12551 - Shares 305
33.44%
 82
71.95%
FILE 12552 - The Moon of Valencia 240
18.75%
 51
45.10%
FILE 12553 - Countdown 572
37.76%
 140
77.14%
FILE 12554 - A Special "Happy Birthday" Song!!! 13001
56.95%
 6036
95.25%
FILE 12555 - Baby Me 4622
33.82%
 1300
85.38%
FILE 12556 - "Center" of perimeter midpoints 275
52.73%
 71
90.14%
FILE 12557 - Detecting Code Snippets 190
20.53%
 74
39.19%
FILE 12558 - Egyptian Fractions (HARD version) 9008
26.62%
 1017
72.47%
FILE 12559 - Finding Black Circles 845
28.99%
 104
75.96%
FILE 12560 - Good Friends 149
31.54%
 44
72.73%
FILE 12561 - Hadamard Gate 62
45.16%
 34
70.59%
FILE 12562 - In an effort to Change History 49
26.53%
 27
44.44%
FILE 12563 - Jin Ge Jin Qu hao 15952
38.16%
 1758
91.47%
FILE 12564 - King of Fighters explained 191
50.26%
 87
88.51%
FILE 12565 - Lovely Magical Curves 84
27.38%
 24
58.33%
FILE 12566 - Melody "Creation" 52
55.77%
 28
75.00%
FILE 12567 - Never7, Ever17 and Water 195
21.03%
 38
52.63%
FILE 12568 - Optimizing Key Signatur 46
45.65%
 29
58.62%
FILE 12569 - Planning mobile robot on Tree (EASY Version) 1324
50.23%
 245
90.20%
FILE 12570 - Qualle? Quale? 43
30.23%
 26
50.00%
FILE 12571 - Brother & Sisters! 3465
40.81%
 711
84.81%
FILE 12572 - RMQ Overkill 408
51.72%
 151
77.48%
FILE 12573 - Sohel Sir's Assignment 1153
25.50%
 225
60.89%
FILE 12574 - VOID 469
55.86%
 138
91.30%
FILE 12575 - Sin Cos Problem 1630
27.24%
 312
82.69%
FILE 12576 - Simply Loopy 286
49.30%
 99
81.82%
FILE 12577 - Hajj-e-Akbar 44165
60.84%
 17981
96.96%
FILE 12578 - 10:6:2 30211
34.84%
 6451
94.09%
FILE 12579 - To Infinity and Beyond 314
21.02%
 54
64.81%
FILE 12580 - Yell Classico 349
57.59%
 133
90.23%
FILE 12581 - Divisibility 260
27.69%
 48
68.75%
FILE 12582 - Wedding of Sultan 3448
69.92%
 1591
96.23%
FILE 12583 - Memory Overflow 4214
51.12%
 1526
93.12%
FILE 12584 - Laptop Chargers 424
25.94%
 73
60.27%
FILE 12585 - Poker End Games 884
43.67%
 194
80.93%
FILE 12586 - Overlapping Characters 1058
38.66%
 241
80.91%
FILE 12587 - Reduce the Maintenance Cost 757
34.21%
 106
73.58%
FILE 12588 - Team Mathematics Olympiad 647
18.39%
 82
52.44%
FILE 12589 - Learning Vector 2239
36.04%
 351
84.62%
FILE 12590 - Guards II 488
17.42%
 63
68.25%
FILE 12591 - Beauty of Regular Polyhedron 45
24.44%
 23
34.78%
FILE 12592 - Slogan Learning of Princess 7820
72.80%
 2888
97.68%
FILE 12593 - Next Generation Macaw 475
46.53%
 87
83.91%
FILE 12594 - Naming Babies 439
41.00%
 67
80.60%
FILE 12595 - Galactic Transmission 579
37.31%
 69
75.36%
FILE 12596 - Recursive Texting 553
40.14%
 135
71.85%
FILE 12597 - Macaw Baby Learns Computer 284
43.31%
 63
85.71%
FILE 12598 - Starting School 832
37.02%
 187
72.73%
FILE 12599 - Black and White 751
43.68%
 172
87.79%
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