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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, 0 482
38.17%
 106
73.58%
FILE 12401 - Metal Powers 83
43.37%
 39
79.49%
FILE 12402 - Parallel Missions 355
15.21%
 52
53.85%
FILE 12403 - Save Setu 29387
68.16%
 15879
96.69%
FILE 12404 - Trapezium Drawing 1088
23.71%
 164
77.44%
FILE 12405 - Scarecrow 15780
53.95%
 5269
94.15%
FILE 12406 - Help Dexter 2920
43.87%
 776
90.59%
FILE 12407 - Speed Zones 588
25.00%
 103
63.11%
FILE 12408 - Multi Round Matches 76
47.37%
 43
69.77%
FILE 12409 - Kisu Pari Na - 1 655
34.81%
 132
80.30%
FILE 12410 - Disable the Wand 422
36.02%
 97
76.29%
FILE 12411 - A Dangerous Maze (II) 254
33.46%
 65
83.08%
FILE 12412 - A Typical Homework (a.k.a Shi Xiong Bang Bang Mang) 11358
21.62%
 1086
79.65%
FILE 12413 - Big Decimal Calculator 305
28.20%
 49
63.27%
FILE 12414 - Calculating Yuan Fen 1172
60.41%
 408
93.14%
FILE 12415 - Digit Patterns 130
34.62%
 38
68.42%
FILE 12416 - Excessive Space Remover 2776
48.78%
 937
90.29%
FILE 12417 - Formula Editor 146
19.86%
 30
60.00%
FILE 12418 - Game of 999 147
26.53%
 34
73.53%
FILE 12419 - Heap Manager 291
28.87%
 65
66.15%
FILE 12420 - Item-Based Recommendation 134
51.49%
 55
72.73%
FILE 12421 - (Jiandan) Mua (I) - Lexical Analyzer 707
38.05%
 168
86.31%
FILE 12422 - (Kengdie) Mua (II) - Expression Evaluator 147
36.05%
 49
42.86%
FILE 12423 - (Last) Mua(III) - Full Interpreter 141
25.53%
 26
53.85%
FILE 12424 - Answering Queries on a Tree 1375
31.05%
 211
83.89%
FILE 12425 - Best Friend 2209
26.66%
 308
80.84%
FILE 12426 - Counting Triangles 565
25.66%
 94
63.83%
FILE 12427 - Donkey of the Sultan 601
42.10%
 77
89.61%
FILE 12428 - Enemy at the Gates 1741
36.65%
 350
86.29%
FILE 12429 - Finding Magic Triplets 231
49.78%
 69
91.30%
FILE 12430 - Grand Wedding 643
32.50%
 106
76.42%
FILE 12431 - Happy 10/9 Day 1085
25.07%
 156
75.64%
FILE 12432 - Inked Carpets 149
30.20%
 38
73.68%
FILE 12433 - Rent a Car 834
39.09%
 170
84.71%
FILE 12434 - Infinite Stable Integer 13
38.46%
 11
45.45%
FILE 12435 - Consistent Verdicts 1808
35.73%
 268
81.34%
FILE 12436 - Rip Van Winkle's Code 1854
29.88%
 249
80.72%
FILE 12437 - Kisu Pari Na 2 593
53.96%
 140
84.29%
FILE 12438 - Farey Polygon 285
39.65%
 51
74.51%
FILE 12439 - February 29 6358
35.17%
 1654
85.91%
FILE 12440 - Save the Trees 883
31.26%
 197
58.88%
FILE 12441 - Superb Sequence 578
13.84%
 84
57.14%
FILE 12442 - Forwarding Emails 18713
29.94%
 3863
77.89%
FILE 12443 - Quad 211
48.82%
 58
81.03%
FILE 12444 - Bits and Pieces 2041
42.38%
 414
92.75%
FILE 12445 - Happy 12 745
24.83%
 104
69.23%
FILE 12446 - How Many... in 3D! 740
47.70%
 163
85.28%
FILE 12447 - Pieces and Bits 773
47.99%
 162
83.33%
FILE 12448 - Casino Advantage 440
47.50%
 107
86.92%
FILE 12449 - Night Market 95
36.84%
 39
66.67%
FILE 12450 - SpaceRecon Tournament 440
45.91%
 109
85.32%
FILE 12451 - Let's call SPaDe a SPaDe 363
50.41%
 94
86.17%
FILE 12452 - Plants vs. Zombies HD SP 563
48.49%
 133
85.71%
FILE 12453 - Simulating Billiard Ball 283
12.37%
 47
46.81%
FILE 12454 - Plan B for next SWERC 233
36.48%
 56
71.43%
FILE 12455 - Bars 16869
66.90%
 4609
96.33%
FILE 12456 - Mirror codes 332
52.71%
 136
91.91%
FILE 12457 - Tennis contest 938
70.47%
 341
96.48%
FILE 12458 - Oh, my trees! 577
30.16%
 101
77.23%
FILE 12459 - Bees' ancestors 8009
55.00%
 3332
95.71%
FILE 12460 - Careful teacher 720
52.36%
 247
90.69%
FILE 12461 - Airplane 5662
59.59%
 2133
94.84%
FILE 12462 - Rectangle 541
48.24%
 167
79.64%
FILE 12463 - Little Nephew 2242
82.25%
 1086
98.80%
FILE 12464 - Professor Lazy, Ph.D. 1066
62.85%
 421
91.45%
FILE 12465 - The Turanga Leela Problem 998
57.72%
 266
92.48%
FILE 12466 - Ancestors 350
42.86%
 83
78.31%
FILE 12467 - Secret Word 6348
42.44%
 1299
86.53%
FILE 12468 - Zapping 28679
53.11%
 11349
96.70%
FILE 12469 - Stones 897
67.45%
 375
93.07%
FILE 12470 - Tribonacci 2783
69.64%
 801
95.01%
FILE 12471 - Association of Strings 427
23.42%
 57
71.93%
FILE 12472 - Binary Substring 681
25.11%
 103
67.96%
FILE 12473 - Common Palindrome 735
49.93%
 169
88.76%
FILE 12474 - Draw and Score 328
48.78%
 74
85.14%
FILE 12475 - Elliptic Athletics Track 526
33.08%
 90
84.44%
FILE 12476 - Fun with Binary Tree 210
15.24%
 37
51.35%
FILE 12477 - Good Measures of Dispersion 515
30.87%
 65
78.46%
FILE 12478 - Hardest Problem Ever (Easy) 13295
54.32%
 5233
96.90%
FILE 12479 - Interesting Route 217
27.19%
 44
59.09%
FILE 12480 - Just Some Permutations 107
42.99%
 21
47.62%
FILE 12481 - K-Neutral Rectangles 300
27.67%
 41
80.49%
FILE 12482 - Short Story Competition 2199
51.07%
 766
90.73%
FILE 12483 - Toboggan of Marbles 821
42.63%
 218
85.32%
FILE 12484 - Cards 1422
33.83%
 338
73.96%
FILE 12485 - Perfect Choir 1813
63.98%
 696
95.83%
FILE 12486 - Space Elevator 972
37.55%
 193
79.27%
FILE 12487 - Midnight Cowboy 892
40.02%
 213
86.85%
FILE 12488 - Start Grid 2674
66.42%
 1260
94.05%
FILE 12489 - Combating cancer 983
41.00%
 180
83.33%
FILE 12490 - Integral 191
49.21%
 74
82.43%
FILE 12491 - Words 298
57.05%
 126
93.65%
FILE 12492 - Rubik Cycle 293
72.70%
 125
94.40%
FILE 12493 - Stars 1487
57.83%
 389
93.32%
FILE 12494 - Distinct Substring 1083
35.73%
 153
79.08%
FILE 12495 - 'C' for Count 341
37.83%
 84
85.71%
FILE 12496 - Fisherman's Dilemma 230
57.83%
 72
88.89%
FILE 12497 - Chatgaiya Postman Problem 267
39.70%
 63
84.13%
FILE 12498 - Ant's Shopping Mall 798
72.06%
 430
97.67%
FILE 12499 - I am Dumb 3 326
44.17%
 122
80.33%
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