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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 10300 - Ecological Premium 56447
67.09%
30853
96.94%
FILE 10301 - Rings and Glue 9530
26.07%
2116
80.43%
FILE 10302 - Summation of Polynomials 28976
45.88%
11384
92.34%
FILE 10303 - How Many Trees? 7481
40.42%
2754
79.38%
FILE 10304 - Optimal Binary Search Tree 9132
52.37%
2361
88.56%
FILE 10305 - Ordering Tasks 87328
43.58%
17592
90.88%
FILE 10306 - e-Coins 8078
57.44%
3217
95.46%
FILE 10307 - Killing Aliens in Borg Maze 4896
40.85%
1365
88.79%
FILE 10308 - Roads in the North 9781
34.90%
1963
73.00%
FILE 10309 - Turn the Lights Off 3230
60.28%
1384
94.08%
FILE 10310 - Dog and Gopher 21511
29.19%
5166
84.09%
FILE 10311 - Goldbach and Euler 27184
22.52%
3611
69.12%
FILE 10312 - Expression Bracketing 2470
56.03%
1087
93.65%
FILE 10313 - Pay the Price 12042
27.47%
2173
83.06%
FILE 10314 - Three Pigs 4406
2.77%
277
13.00%
FILE 10315 - Poker Hands 21519
29.10%
5452
82.06%
FILE 10316 - Airline Hub 2852
24.16%
637
73.31%
FILE 10317 - Equating Equations 2679
14.74%
526
36.50%
FILE 10318 - Security Panel 3806
41.72%
823
89.31%
FILE 10319 - Manhattan 3351
34.02%
918
80.94%
FILE 10320 - Cow Trouble! Help Please!! 1204
32.48%
429
65.03%
FILE 10321 - Polygon Intersection 1968
22.00%
394
65.23%
FILE 10322 - The Four in One Stadium 646
23.22%
145
53.10%
FILE 10323 - Factorial! You Must be Kidding!!! 46064
26.45%
10067
81.36%
FILE 10324 - Zeros and Ones 47819
33.48%
11460
85.52%
FILE 10325 - The Lottery 11633
37.89%
2761
76.39%
FILE 10326 - The Polynomial Equation 3300
37.03%
971
85.58%
FILE 10327 - Flip Sort 57845
42.66%
16317
91.44%
FILE 10328 - Coin Toss 3000
39.73%
856
78.74%
FILE 10329 - Combinatorial Expression 1519
27.98%
408
73.04%
FILE 10330 - Power Transmission 13831
40.99%
2856
91.04%
FILE 10331 - The Flyover Construction 1567
24.44%
375
66.67%
FILE 10332 - The Absent Minded Professor 791
19.72%
212
43.40%
FILE 10333 - The Tower of ASCII 1077
50.97%
484
83.47%
FILE 10334 - Ray Through Glasses 12574
52.08%
5717
89.02%
FILE 10335 - Ray Inside a Polygon 1434
15.34%
184
46.74%
FILE 10336 - Rank the Languages 14846
58.99%
5799
95.64%
FILE 10337 - Flight Planner 6908
50.91%
2831
92.86%
FILE 10338 - Mischievous Children 15032
45.74%
5651
89.44%
FILE 10339 - Watching Watches 2627
33.38%
719
75.66%
FILE 10340 - All in All 102017
35.49%
20955
90.73%
FILE 10341 - Solve It 54703
31.81%
8870
88.31%
FILE 10342 - Always Late 4701
23.12%
912
70.07%
FILE 10343 - Base64 Decoding 2579
15.51%
490
53.06%
FILE 10344 - 23 out of 5 34961
36.11%
6711
84.67%
FILE 10345 - Cricket/Football Goes Down 719
35.88%
258
56.20%
FILE 10346 - Peter's Smokes 60450
44.82%
20460
92.38%
FILE 10347 - Medians 21012
31.85%
5209
89.48%
FILE 10348 - Submarines 1130
35.75%
372
79.84%
FILE 10349 - Antenna Placement 3763
46.85%
1334
82.31%
FILE 10350 - Liftless EME 2046
57.72%
898
90.65%
FILE 10351 - Cutting Diamonds 866
47.81%
411
87.59%
FILE 10352 - Count the eWords 1891
19.67%
389
58.61%
FILE 10353 - Circles in Hexagon :-) 581
36.66%
229
57.64%
FILE 10354 - Avoiding Your Boss 5955
25.16%
1229
80.15%
FILE 10355 - Superman 1246
28.41%
319
72.73%
FILE 10356 - Rough Roads 4514
37.57%
1248
84.38%
FILE 10357 - Playball !!! 858
57.11%
468
89.10%
FILE 10358 - Matrix 983
18.31%
250
41.20%
FILE 10359 - Tiling 4926
53.25%
2082
93.95%
FILE 10360 - Rat Attack 17319
36.64%
4382
85.39%
FILE 10361 - Automatic Poetry 14336
49.33%
5549
92.11%
FILE 10362 - Trains 1383
16.85%
211
60.66%
FILE 10363 - Tic Tac Toe 14475
29.90%
3843
80.51%
FILE 10364 - Square 14967
26.80%
3044
65.57%
FILE 10365 - Blocks 4457
58.22%
2119
93.44%
FILE 10366 - Faucet Flow 2093
30.72%
488
70.29%
FILE 10367 - Equations 1206
25.29%
334
73.95%
FILE 10368 - Euclid's Game 7809
37.11%
2675
78.77%
FILE 10369 - Arctic Network 21613
44.12%
5820
91.80%
FILE 10370 - Above Average 50559
54.62%
20992
95.22%
FILE 10371 - Time Zones 3663
34.62%
1037
86.98%
FILE 10372 - Leaps Tall Buildings (in a single bound) 766
47.26%
304
78.62%
FILE 10373 - The Brick Stops Here 1272
30.90%
281
75.09%
FILE 10374 - Election 7450
27.40%
1815
76.64%
FILE 10375 - Choose and divide 9951
49.79%
2554
84.10%
FILE 10376 - Snakes 638
22.57%
186
63.44%
FILE 10377 - Maze Traversal 8182
37.58%
2810
83.56%
FILE 10378 - Complex Numbers 2930
16.86%
437
62.70%
FILE 10379 - Pit Stop Strategy 371
36.12%
186
56.45%
FILE 10380 - Shogi Tournament 1272
20.75%
210
66.67%
FILE 10381 - The Rock 980
37.04%
229
72.93%
FILE 10382 - Watering Grass 28966
22.24%
3846
66.15%
FILE 10383 - Queen vs Rook 240
18.75%
58
46.55%
FILE 10384 - The Wall Pushers 2169
32.69%
338
78.70%
FILE 10385 - Duathlon 5128
30.58%
786
82.06%
FILE 10386 - Circles in Triangle 837
50.54%
348
81.61%
FILE 10387 - Billiard 2436
67.90%
1346
95.25%
FILE 10388 - Snap 2459
23.91%
599
71.79%
FILE 10389 - Subway 5057
29.78%
984
79.88%
FILE 10390 - Bean Counting 1035
28.79%
376
72.61%
FILE 10391 - Compound Words 23093
41.22%
3897
87.07%
FILE 10392 - Factoring Large Numbers 10507
49.66%
3441
90.12%
FILE 10393 - The One-Handed Typist 4704
32.97%
1322
84.42%
FILE 10394 - Twin Primes 41974
39.84%
9590
88.01%
FILE 10395 - Titans in Danger 472
24.36%
201
40.80%
FILE 10396 - Vampire Numbers 1712
37.15%
578
72.66%
FILE 10397 - Connect the Campus 19081
35.38%
3911
87.98%
FILE 10398 - The Golden Pentagon 848
29.01%
221
80.54%
FILE 10399 - Optimus Prime 443
43.57%
167
76.65%
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