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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 134
29.85%
 25
28.00%
FILE 12501 - Bulky process of bulk reduction 903
29.46%
 154
75.97%
FILE 12502 - Three Families 16398
44.06%
 5449
92.51%
FILE 12503 - Robot Instructions 14879
64.98%
 7496
96.08%
FILE 12504 - Updating a Dictionary 7431
44.02%
 1639
91.95%
FILE 12505 - Searching in sqrt(n) 414
55.07%
 122
82.79%
FILE 12506 - Shortest Names 2426
56.06%
 551
93.10%
FILE 12507 - Kingdoms 1148
39.63%
 192
86.98%
FILE 12508 - Triangles in the Grid 235
68.51%
 80
83.75%
FILE 12509 - Tin Cutter II 106
42.45%
 35
74.29%
FILE 12510 - Collecting Coins 585
25.98%
 86
75.58%
FILE 12511 - Virus 1413
46.36%
 272
87.87%
FILE 12512 - Cross-Shaped Tests 55
36.36%
 23
65.22%
FILE 12513 - Safe Places 33
18.18%
 15
33.33%
FILE 12514 - Cookie 350
24.00%
 56
67.86%
FILE 12515 - Movie Police 1549
44.48%
 512
91.41%
FILE 12516 - Cinema-cola 1793
30.84%
 331
81.27%
FILE 12517 - Digit Sum 2243
34.91%
 681
64.61%
FILE 12518 - LCD Extravaganza 272
44.49%
 95
82.11%
FILE 12519 - The Farnsworth Parabox 927
50.49%
 239
92.89%
FILE 12520 - Square Garden 1473
27.16%
 134
79.85%
FILE 12521 - Teamface 135
45.19%
 54
72.22%
FILE 12522 - The Imperial Problem 252
69.05%
 98
90.82%
FILE 12523 - Lazy Professor 1097
23.97%
 128
74.22%
FILE 12524 - Arranging Heaps 1310
33.89%
 281
70.82%
FILE 12525 - Boxes and Stones 248
59.68%
 99
85.86%
FILE 12526 - Cellphone Typing 2558
56.18%
 645
92.87%
FILE 12527 - Different Digits 5412
72.52%
 2869
97.35%
FILE 12528 - Environment Protection 1415
31.73%
 170
85.88%
FILE 12529 - Fix the Pond 977
42.27%
 217
84.33%
FILE 12530 - Game of Tiles 646
33.13%
 151
73.51%
FILE 12531 - Hours and Minutes 5476
72.19%
 2672
97.53%
FILE 12532 - Interval Product 15651
43.62%
 3916
87.97%
FILE 12533 - Joining Couples 1077
25.07%
 204
64.71%
FILE 12534 - Binary Matrix 2 583
27.10%
 74
55.41%
FILE 12535 - Probability Through Experiments 1170
28.55%
 115
79.13%
FILE 12536 - Optimal Spaceway 100
43.00%
 33
72.73%
FILE 12537 - Radiation 1518
40.38%
 197
81.22%
FILE 12538 - Version Controlled IDE 2510
47.09%
 391
92.84%
FILE 12539 - Ultimate Device 216
32.87%
 43
62.79%
FILE 12540 - Warp Speed II 318
30.19%
 51
78.43%
FILE 12541 - Birthdates 6752
63.14%
 2879
96.91%
FILE 12542 - Prime Substring 3733
50.47%
 952
95.59%
FILE 12543 - Longest Word 6053
35.57%
 1534
89.96%
FILE 12544 - Beehives 1833
33.99%
 306
77.12%
FILE 12545 - Bits Equalizer 7186
40.84%
 1560
87.76%
FILE 12546 - LCM Pair Sum 874
38.33%
 216
77.31%
FILE 12547 - RNA Secondary Structure 393
25.95%
 89
59.55%
FILE 12548 - Old School Days 106
33.02%
 36
47.22%
FILE 12549 - Sentry Robots 1266
47.79%
 283
85.87%
FILE 12550 - How do spiders walk on water? 1762
18.84%
 234
67.52%
FILE 12551 - Shares 275
31.27%
 77
71.43%
FILE 12552 - The Moon of Valencia 187
22.46%
 42
50.00%
FILE 12553 - Countdown 560
37.32%
 134
76.87%
FILE 12554 - A Special "Happy Birthday" Song!!! 11912
58.20%
 5912
95.21%
FILE 12555 - Baby Me 4570
33.94%
 1291
85.52%
FILE 12556 - "Center" of perimeter midpoints 267
52.06%
 68
91.18%
FILE 12557 - Detecting Code Snippets 186
19.89%
 72
38.89%
FILE 12558 - Egyptian Fractions (HARD version) 8075
26.14%
 958
72.96%
FILE 12559 - Finding Black Circles 785
27.52%
 99
75.76%
FILE 12560 - Good Friends 121
34.71%
 41
73.17%
FILE 12561 - Hadamard Gate 51
45.10%
 31
70.97%
FILE 12562 - In an effort to Change History 33
39.39%
 23
52.17%
FILE 12563 - Jin Ge Jin Qu hao 15323
38.23%
 1658
91.68%
FILE 12564 - King of Fighters explained 180
50.00%
 82
87.80%
FILE 12565 - Lovely Magical Curves 61
16.39%
 14
42.86%
FILE 12566 - Melody "Creation" 46
60.87%
 26
80.77%
FILE 12567 - Never7, Ever17 and Water 187
21.93%
 37
54.05%
FILE 12568 - Optimizing Key Signatur 41
51.22%
 26
65.38%
FILE 12569 - Planning mobile robot on Tree (EASY Version) 1262
50.08%
 232
90.95%
FILE 12570 - Qualle? Quale? 34
29.41%
 22
45.45%
FILE 12571 - Brother & Sisters! 3239
40.88%
 645
85.43%
FILE 12572 - RMQ Overkill 394
51.27%
 145
77.24%
FILE 12573 - Sohel Sir's Assignment 1145
25.07%
 220
60.00%
FILE 12574 - VOID 461
55.31%
 133
91.73%
FILE 12575 - Sin Cos Problem 1602
26.97%
 303
83.17%
FILE 12576 - Simply Loopy 270
48.15%
 93
81.72%
FILE 12577 - Hajj-e-Akbar 42089
60.98%
 17699
96.97%
FILE 12578 - 10:6:2 28783
34.57%
 6384
94.13%
FILE 12579 - To Infinity and Beyond 308
21.10%
 52
65.38%
FILE 12580 - Yell Classico 332
57.53%
 128
90.62%
FILE 12581 - Divisibility 253
26.09%
 46
69.57%
FILE 12582 - Wedding of Sultan 3386
69.85%
 1561
96.22%
FILE 12583 - Memory Overflow 4175
51.14%
 1516
93.14%
FILE 12584 - Laptop Chargers 422
25.83%
 71
60.56%
FILE 12585 - Poker End Games 864
43.98%
 191
81.15%
FILE 12586 - Overlapping Characters 1050
38.57%
 238
81.09%
FILE 12587 - Reduce the Maintenance Cost 724
34.25%
 100
75.00%
FILE 12588 - Team Mathematics Olympiad 640
18.59%
 80
53.75%
FILE 12589 - Learning Vector 2188
36.01%
 339
85.25%
FILE 12590 - Guards II 468
16.67%
 59
69.49%
FILE 12591 - Beauty of Regular Polyhedron 43
23.26%
 21
33.33%
FILE 12592 - Slogan Learning of Princess 7393
72.72%
 2781
97.63%
FILE 12593 - Next Generation Macaw 472
46.40%
 85
84.71%
FILE 12594 - Naming Babies 425
40.71%
 61
80.33%
FILE 12595 - Galactic Transmission 564
37.23%
 67
76.12%
FILE 12596 - Recursive Texting 549
39.89%
 132
71.97%
FILE 12597 - Macaw Baby Learns Computer 278
43.53%
 61
86.89%
FILE 12598 - Starting School 779
38.51%
 172
77.33%
FILE 12599 - Black and White 741
43.45%
 166
88.55%
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