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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 145
29.66%
 30
33.33%
FILE 12501 - Bulky process of bulk reduction 909
29.81%
 157
75.80%
FILE 12502 - Three Families 16779
43.80%
 5486
92.53%
FILE 12503 - Robot Instructions 16636
64.58%
 7925
96.11%
FILE 12504 - Updating a Dictionary 7992
43.96%
 1750
91.60%
FILE 12505 - Searching in sqrt(n) 426
55.16%
 127
82.68%
FILE 12506 - Shortest Names 3120
57.82%
 623
93.10%
FILE 12507 - Kingdoms 1163
40.07%
 201
87.06%
FILE 12508 - Triangles in the Grid 247
68.02%
 85
82.35%
FILE 12509 - Tin Cutter II 109
43.12%
 38
73.68%
FILE 12510 - Collecting Coins 611
26.68%
 90
75.56%
FILE 12511 - Virus 1513
46.79%
 311
87.78%
FILE 12512 - Cross-Shaped Tests 60
36.67%
 26
65.38%
FILE 12513 - Safe Places 45
28.89%
 19
47.37%
FILE 12514 - Cookie 382
23.56%
 60
70.00%
FILE 12515 - Movie Police 1873
43.73%
 551
91.29%
FILE 12516 - Cinema-cola 1901
30.62%
 343
81.05%
FILE 12517 - Digit Sum 2547
36.98%
 809
69.59%
FILE 12518 - LCD Extravaganza 281
45.55%
 100
82.00%
FILE 12519 - The Farnsworth Parabox 964
51.14%
 254
92.52%
FILE 12520 - Square Garden 1489
27.67%
 139
79.86%
FILE 12521 - Teamface 144
46.53%
 58
74.14%
FILE 12522 - The Imperial Problem 284
69.01%
 105
90.48%
FILE 12523 - Lazy Professor 1140
24.65%
 136
74.26%
FILE 12524 - Arranging Heaps 1438
34.91%
 296
71.62%
FILE 12525 - Boxes and Stones 260
59.62%
 103
85.44%
FILE 12526 - Cellphone Typing 2936
57.70%
 675
92.74%
FILE 12527 - Different Digits 5495
72.41%
 2893
97.27%
FILE 12528 - Environment Protection 1431
31.87%
 176
85.80%
FILE 12529 - Fix the Pond 1041
42.17%
 221
84.16%
FILE 12530 - Game of Tiles 664
33.73%
 156
73.72%
FILE 12531 - Hours and Minutes 5583
71.75%
 2699
97.33%
FILE 12532 - Interval Product 16679
43.89%
 4030
87.97%
FILE 12533 - Joining Couples 1091
25.48%
 209
65.07%
FILE 12534 - Binary Matrix 2 632
25.95%
 78
55.13%
FILE 12535 - Probability Through Experiments 1190
28.82%
 119
79.83%
FILE 12536 - Optimal Spaceway 109
43.12%
 37
70.27%
FILE 12537 - Radiation 1532
40.54%
 203
80.79%
FILE 12538 - Version Controlled IDE 2637
47.63%
 426
93.19%
FILE 12539 - Ultimate Device 244
32.38%
 49
63.27%
FILE 12540 - Warp Speed II 338
30.47%
 56
76.79%
FILE 12541 - Birthdates 7212
62.96%
 2967
97.00%
FILE 12542 - Prime Substring 3788
50.40%
 961
95.42%
FILE 12543 - Longest Word 6194
35.70%
 1556
89.78%
FILE 12544 - Beehives 1860
33.92%
 313
76.68%
FILE 12545 - Bits Equalizer 7906
39.81%
 1690
87.16%
FILE 12546 - LCM Pair Sum 956
38.39%
 232
78.88%
FILE 12547 - RNA Secondary Structure 422
26.07%
 95
60.00%
FILE 12548 - Old School Days 124
31.45%
 39
53.85%
FILE 12549 - Sentry Robots 1312
47.94%
 295
86.10%
FILE 12550 - How do spiders walk on water? 1790
18.94%
 243
67.08%
FILE 12551 - Shares 308
34.09%
 84
72.62%
FILE 12552 - The Moon of Valencia 258
17.83%
 52
46.15%
FILE 12553 - Countdown 573
37.87%
 141
77.30%
FILE 12554 - A Special "Happy Birthday" Song!!! 13015
56.97%
 6046
95.25%
FILE 12555 - Baby Me 4622
33.82%
 1300
85.38%
FILE 12556 - "Center" of perimeter midpoints 278
53.24%
 73
90.41%
FILE 12557 - Detecting Code Snippets 191
20.94%
 75
40.00%
FILE 12558 - Egyptian Fractions (HARD version) 9028
26.63%
 1021
72.48%
FILE 12559 - Finding Black Circles 851
29.38%
 107
76.64%
FILE 12560 - Good Friends 150
32.00%
 45
73.33%
FILE 12561 - Hadamard Gate 63
46.03%
 35
71.43%
FILE 12562 - In an effort to Change History 51
29.41%
 28
50.00%
FILE 12563 - Jin Ge Jin Qu hao 15967
38.16%
 1759
91.47%
FILE 12564 - King of Fighters explained 192
50.52%
 88
88.64%
FILE 12565 - Lovely Magical Curves 86
29.07%
 26
61.54%
FILE 12566 - Melody "Creation" 55
58.18%
 30
76.67%
FILE 12567 - Never7, Ever17 and Water 198
21.72%
 39
53.85%
FILE 12568 - Optimizing Key Signatur 47
46.81%
 30
60.00%
FILE 12569 - Planning mobile robot on Tree (EASY Version) 1326
50.30%
 246
90.24%
FILE 12570 - Qualle? Quale? 44
31.82%
 27
51.85%
FILE 12571 - Brother & Sisters! 3480
40.83%
 715
84.90%
FILE 12572 - RMQ Overkill 409
51.83%
 152
77.63%
FILE 12573 - Sohel Sir's Assignment 1157
25.67%
 226
61.06%
FILE 12574 - VOID 470
55.96%
 139
91.37%
FILE 12575 - Sin Cos Problem 1632
27.27%
 313
82.75%
FILE 12576 - Simply Loopy 287
49.48%
 100
82.00%
FILE 12577 - Hajj-e-Akbar 44435
60.88%
 17996
96.96%
FILE 12578 - 10:6:2 30222
34.86%
 6451
94.09%
FILE 12579 - To Infinity and Beyond 320
21.88%
 57
68.42%
FILE 12580 - Yell Classico 351
57.83%
 134
90.30%
FILE 12581 - Divisibility 264
28.79%
 50
70.00%
FILE 12582 - Wedding of Sultan 3448
69.92%
 1591
96.23%
FILE 12583 - Memory Overflow 4229
50.98%
 1528
93.13%
FILE 12584 - Laptop Chargers 428
26.40%
 75
61.33%
FILE 12585 - Poker End Games 890
43.71%
 196
80.61%
FILE 12586 - Overlapping Characters 1059
38.72%
 242
80.99%
FILE 12587 - Reduce the Maintenance Cost 763
34.47%
 108
74.07%
FILE 12588 - Team Mathematics Olympiad 651
18.74%
 84
53.57%
FILE 12589 - Learning Vector 2241
36.10%
 353
84.70%
FILE 12590 - Guards II 492
18.09%
 65
69.23%
FILE 12591 - Beauty of Regular Polyhedron 47
27.66%
 25
40.00%
FILE 12592 - Slogan Learning of Princess 7830
72.84%
 2896
97.69%
FILE 12593 - Next Generation Macaw 478
46.86%
 89
84.27%
FILE 12594 - Naming Babies 442
41.40%
 69
81.16%
FILE 12595 - Galactic Transmission 582
37.63%
 71
76.06%
FILE 12596 - Recursive Texting 555
40.36%
 137
72.26%
FILE 12597 - Macaw Baby Learns Computer 288
44.10%
 65
86.15%
FILE 12598 - Starting School 833
37.09%
 188
72.87%
FILE 12599 - Black and White 753
43.69%
 173
87.86%
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