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Browse Problems
Root :: Contest Volumes (10000...) :: Volume 124 (12400-12499)
Title Total Submissions / Solving % Total Users / Solving %
FILE 12400 - 3, 2, 1, 0 481
38.05%
 106
72.64%
FILE 12401 - Metal Powers 77
41.56%
 38
76.32%
FILE 12402 - Parallel Missions 342
15.79%
 48
58.33%
FILE 12403 - Save Setu 28648
68.14%
 15561
96.65%
FILE 12404 - Trapezium Drawing 1056
23.48%
 160
77.50%
FILE 12405 - Scarecrow 14556
53.74%
 5187
94.20%
FILE 12406 - Help Dexter 2885
44.02%
 763
90.96%
FILE 12407 - Speed Zones 574
24.91%
 100
64.00%
FILE 12408 - Multi Round Matches 72
47.22%
 42
69.05%
FILE 12409 - Kisu Pari Na - 1 651
34.72%
 130
80.00%
FILE 12410 - Disable the Wand 406
33.50%
 95
74.74%
FILE 12411 - A Dangerous Maze (II) 244
33.20%
 63
82.54%
FILE 12412 - A Typical Homework (a.k.a Shi Xiong Bang Bang Mang) 10501
21.80%
 990
79.70%
FILE 12413 - Big Decimal Calculator 265
27.55%
 42
64.29%
FILE 12414 - Calculating Yuan Fen 1132
60.51%
 398
93.22%
FILE 12415 - Digit Patterns 128
33.59%
 37
67.57%
FILE 12416 - Excessive Space Remover 2720
48.60%
 922
90.13%
FILE 12417 - Formula Editor 124
17.74%
 18
61.11%
FILE 12418 - Game of 999 141
25.53%
 33
69.70%
FILE 12419 - Heap Manager 253
29.25%
 60
68.33%
FILE 12420 - Item-Based Recommendation 111
57.66%
 47
76.60%
FILE 12421 - (Jiandan) Mua (I) - Lexical Analyzer 473
36.15%
 125
82.40%
FILE 12422 - (Kengdie) Mua (II) - Expression Evaluator 64
50.00%
 35
45.71%
FILE 12423 - (Last) Mua(III) - Full Interpreter 45
44.44%
 19
47.37%
FILE 12424 - Answering Queries on a Tree 1107
32.61%
 180
83.33%
FILE 12425 - Best Friend 2157
26.61%
 301
80.73%
FILE 12426 - Counting Triangles 562
25.44%
 93
63.44%
FILE 12427 - Donkey of the Sultan 600
42.00%
 76
89.47%
FILE 12428 - Enemy at the Gates 1701
36.04%
 338
85.80%
FILE 12429 - Finding Magic Triplets 226
49.12%
 67
91.04%
FILE 12430 - Grand Wedding 621
32.37%
 104
75.96%
FILE 12431 - Happy 10/9 Day 1076
24.81%
 153
75.16%
FILE 12432 - Inked Carpets 149
30.20%
 38
73.68%
FILE 12433 - Rent a Car 794
38.92%
 166
84.34%
FILE 12434 - Infinite Stable Integer 12
41.67%
 11
45.45%
FILE 12435 - Consistent Verdicts 1803
35.77%
 267
81.27%
FILE 12436 - Rip Van Winkle's Code 1841
29.88%
 247
80.97%
FILE 12437 - Kisu Pari Na 2 591
53.98%
 139
84.17%
FILE 12438 - Farey Polygon 282
39.01%
 50
74.00%
FILE 12439 - February 29 6042
36.23%
 1631
85.78%
FILE 12440 - Save the Trees 879
31.06%
 196
58.67%
FILE 12441 - Superb Sequence 575
13.91%
 83
57.83%
FILE 12442 - Forwarding Emails 17545
30.31%
 3758
77.89%
FILE 12443 - Quad 202
50.00%
 57
80.70%
FILE 12444 - Bits and Pieces 2020
42.33%
 410
92.68%
FILE 12445 - Happy 12 731
24.49%
 101
69.31%
FILE 12446 - How Many... in 3D! 733
47.20%
 158
84.81%
FILE 12447 - Pieces and Bits 767
47.85%
 159
83.02%
FILE 12448 - Casino Advantage 435
47.13%
 103
86.41%
FILE 12449 - Night Market 85
38.82%
 37
67.57%
FILE 12450 - SpaceRecon Tournament 437
45.54%
 107
85.05%
FILE 12451 - Let's call SPaDe a SPaDe 356
50.84%
 93
86.02%
FILE 12452 - Plants vs. Zombies HD SP 558
48.21%
 131
85.50%
FILE 12453 - Simulating Billiard Ball 278
12.59%
 46
47.83%
FILE 12454 - Plan B for next SWERC 230
36.09%
 55
70.91%
FILE 12455 - Bars 13972
66.32%
 4389
96.35%
FILE 12456 - Mirror codes 329
52.28%
 134
91.04%
FILE 12457 - Tennis contest 923
70.10%
 333
96.40%
FILE 12458 - Oh, my trees! 570
30.35%
 100
77.00%
FILE 12459 - Bees' ancestors 7959
54.98%
 3311
95.74%
FILE 12460 - Careful teacher 714
51.96%
 243
90.53%
FILE 12461 - Airplane 5343
60.40%
 2105
94.96%
FILE 12462 - Rectangle 527
48.20%
 162
79.63%
FILE 12463 - Little Nephew 2226
82.21%
 1076
98.79%
FILE 12464 - Professor Lazy, Ph.D. 1052
63.12%
 416
91.59%
FILE 12465 - The Turanga Leela Problem 995
57.59%
 264
92.42%
FILE 12466 - Ancestors 347
42.36%
 81
77.78%
FILE 12467 - Secret Word 5617
42.59%
 1198
86.56%
FILE 12468 - Zapping 27471
53.23%
 11188
96.69%
FILE 12469 - Stones 891
67.56%
 372
93.01%
FILE 12470 - Tribonacci 2605
70.63%
 782
94.88%
FILE 12471 - Association of Strings 423
23.64%
 56
73.21%
FILE 12472 - Binary Substring 663
24.28%
 99
68.69%
FILE 12473 - Common Palindrome 728
49.73%
 166
88.55%
FILE 12474 - Draw and Score 321
48.91%
 73
84.93%
FILE 12475 - Elliptic Athletics Track 524
32.82%
 88
84.09%
FILE 12476 - Fun with Binary Tree 126
21.43%
 36
50.00%
FILE 12477 - Good Measures of Dispersion 510
30.78%
 64
78.12%
FILE 12478 - Hardest Problem Ever (Easy) 12266
55.19%
 5078
96.97%
FILE 12479 - Interesting Route 166
21.69%
 43
58.14%
FILE 12480 - Just Some Permutations 87
52.87%
 20
50.00%
FILE 12481 - K-Neutral Rectangles 297
27.27%
 40
80.00%
FILE 12482 - Short Story Competition 2152
51.21%
 751
90.81%
FILE 12483 - Toboggan of Marbles 816
42.40%
 215
85.12%
FILE 12484 - Cards 1387
34.32%
 335
73.73%
FILE 12485 - Perfect Choir 1730
63.24%
 686
95.92%
FILE 12486 - Space Elevator 922
37.85%
 191
79.06%
FILE 12487 - Midnight Cowboy 883
39.98%
 212
86.79%
FILE 12488 - Start Grid 2515
67.51%
 1239
93.95%
FILE 12489 - Combating cancer 979
41.06%
 179
83.24%
FILE 12490 - Integral 181
47.51%
 70
81.43%
FILE 12491 - Words 291
57.73%
 125
93.60%
FILE 12492 - Rubik Cycle 286
72.73%
 121
95.04%
FILE 12493 - Stars 1475
57.83%
 384
93.23%
FILE 12494 - Distinct Substring 1050
36.19%
 149
79.19%
FILE 12495 - 'C' for Count 333
37.54%
 81
85.19%
FILE 12496 - Fisherman's Dilemma 226
57.96%
 71
88.73%
FILE 12497 - Chatgaiya Postman Problem 242
42.15%
 61
81.97%
FILE 12498 - Ant's Shopping Mall 779
72.02%
 422
97.87%
FILE 12499 - I am Dumb 3 323
43.65%
 120
80.00%
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