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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 10300 - Ecological Premium 55043
67.22%
30637
96.94%
FILE 10301 - Rings and Glue 9376
25.71%
2094
80.37%
FILE 10302 - Summation of Polynomials 28726
45.76%
11280
92.31%
FILE 10303 - How Many Trees? 7386
40.70%
2741
79.39%
FILE 10304 - Optimal Binary Search Tree 8701
51.58%
2281
88.38%
FILE 10305 - Ordering Tasks 81938
43.52%
17117
90.90%
FILE 10306 - e-Coins 7805
57.58%
3182
95.47%
FILE 10307 - Killing Aliens in Borg Maze 4865
40.74%
1347
88.79%
FILE 10308 - Roads in the North 8850
35.27%
1876
72.60%
FILE 10309 - Turn the Lights Off 3201
60.14%
1375
94.11%
FILE 10310 - Dog and Gopher 21384
29.14%
5132
84.08%
FILE 10311 - Goldbach and Euler 26838
22.50%
3581
69.11%
FILE 10312 - Expression Bracketing 2446
56.01%
1077
93.78%
FILE 10313 - Pay the Price 11757
27.53%
2154
83.10%
FILE 10314 - Three Pigs 4383
2.74%
272
12.87%
FILE 10315 - Poker Hands 19884
28.19%
4863
80.59%
FILE 10316 - Airline Hub 2843
24.09%
634
73.34%
FILE 10317 - Equating Equations 2671
14.71%
522
36.59%
FILE 10318 - Security Panel 3784
41.57%
815
89.45%
FILE 10319 - Manhattan 3326
34.10%
909
81.30%
FILE 10320 - Cow Trouble! Help Please!! 1182
32.57%
422
64.93%
FILE 10321 - Polygon Intersection 1952
21.77%
393
65.39%
FILE 10322 - The Four in One Stadium 621
23.67%
140
52.86%
FILE 10323 - Factorial! You Must be Kidding!!! 45337
26.39%
10029
81.37%
FILE 10324 - Zeros and Ones 46851
33.21%
11321
85.43%
FILE 10325 - The Lottery 10626
37.88%
2616
75.88%
FILE 10326 - The Polynomial Equation 3143
37.16%
949
85.56%
FILE 10327 - Flip Sort 55555
42.64%
16050
91.45%
FILE 10328 - Coin Toss 2853
40.24%
836
78.95%
FILE 10329 - Combinatorial Expression 1515
27.92%
406
73.15%
FILE 10330 - Power Transmission 13510
40.55%
2810
90.93%
FILE 10331 - The Flyover Construction 1556
24.29%
370
66.22%
FILE 10332 - The Absent Minded Professor 770
19.87%
203
44.83%
FILE 10333 - The Tower of ASCII 1068
50.94%
477
83.86%
FILE 10334 - Ray Through Glasses 12422
52.22%
5694
89.02%
FILE 10335 - Ray Inside a Polygon 1422
14.91%
181
46.96%
FILE 10336 - Rank the Languages 13986
59.13%
5677
95.70%
FILE 10337 - Flight Planner 6606
51.33%
2803
92.86%
FILE 10338 - Mischievous Children 14970
45.61%
5634
89.40%
FILE 10339 - Watching Watches 2603
33.38%
714
75.63%
FILE 10340 - All in All 100157
35.31%
20677
90.66%
FILE 10341 - Solve It 53210
31.81%
8781
88.33%
FILE 10342 - Always Late 4593
22.75%
893
70.10%
FILE 10343 - Base64 Decoding 2434
16.43%
479
54.28%
FILE 10344 - 23 out of 5 32631
36.18%
6559
84.65%
FILE 10345 - Cricket/Football Goes Down 708
35.88%
255
55.69%
FILE 10346 - Peter's Smokes 59120
44.67%
20352
92.38%
FILE 10347 - Medians 20588
32.06%
5185
89.49%
FILE 10348 - Submarines 1120
35.45%
367
79.56%
FILE 10349 - Antenna Placement 3634
46.37%
1313
82.41%
FILE 10350 - Liftless EME 1994
57.57%
887
90.87%
FILE 10351 - Cutting Diamonds 858
47.79%
403
88.34%
FILE 10352 - Count the eWords 1848
19.37%
383
57.96%
FILE 10353 - Circles in Hexagon :-) 569
35.85%
226
56.64%
FILE 10354 - Avoiding Your Boss 5856
24.95%
1212
80.12%
FILE 10355 - Superman 1131
29.27%
307
72.31%
FILE 10356 - Rough Roads 4489
37.60%
1241
84.37%
FILE 10357 - Playball !!! 835
57.72%
464
89.22%
FILE 10358 - Matrix 978
18.40%
248
41.53%
FILE 10359 - Tiling 4813
53.65%
2067
94.10%
FILE 10360 - Rat Attack 17120
36.63%
4327
85.49%
FILE 10361 - Automatic Poetry 14279
49.28%
5539
92.15%
FILE 10362 - Trains 1340
16.94%
202
61.88%
FILE 10363 - Tic Tac Toe 14306
29.82%
3809
80.39%
FILE 10364 - Square 14700
26.81%
3002
65.66%
FILE 10365 - Blocks 4373
57.92%
2089
93.39%
FILE 10366 - Faucet Flow 2055
30.12%
480
70.21%
FILE 10367 - Equations 1189
24.98%
328
74.39%
FILE 10368 - Euclid's Game 7665
36.99%
2635
78.63%
FILE 10369 - Arctic Network 20855
43.71%
5693
91.81%
FILE 10370 - Above Average 49668
54.60%
20910
95.23%
FILE 10371 - Time Zones 3592
34.47%
1025
86.93%
FILE 10372 - Leaps Tall Buildings (in a single bound) 727
48.01%
298
78.86%
FILE 10373 - The Brick Stops Here 1259
30.66%
275
74.91%
FILE 10374 - Election 7026
27.11%
1805
76.68%
FILE 10375 - Choose and divide 9848
49.69%
2529
83.99%
FILE 10376 - Snakes 620
22.42%
181
63.54%
FILE 10377 - Maze Traversal 8034
37.47%
2794
83.50%
FILE 10378 - Complex Numbers 2903
16.74%
433
62.82%
FILE 10379 - Pit Stop Strategy 360
35.00%
182
56.59%
FILE 10380 - Shogi Tournament 1265
20.55%
208
66.83%
FILE 10381 - The Rock 977
36.95%
227
73.13%
FILE 10382 - Watering Grass 28224
22.03%
3749
65.70%
FILE 10383 - Queen vs Rook 227
16.30%
53
43.40%
FILE 10384 - The Wall Pushers 2144
32.51%
333
78.98%
FILE 10385 - Duathlon 4893
30.72%
764
82.07%
FILE 10386 - Circles in Triangle 827
50.79%
343
81.92%
FILE 10387 - Billiard 2412
67.87%
1337
95.29%
FILE 10388 - Snap 1969
24.02%
513
71.54%
FILE 10389 - Subway 4914
29.89%
970
79.90%
FILE 10390 - Bean Counting 1028
28.50%
371
72.51%
FILE 10391 - Compound Words 22482
41.16%
3767
86.99%
FILE 10392 - Factoring Large Numbers 10402
49.55%
3419
90.14%
FILE 10393 - The One-Handed Typist 4669
32.83%
1314
84.40%
FILE 10394 - Twin Primes 40368
39.45%
9449
87.99%
FILE 10395 - Titans in Danger 469
24.52%
199
41.21%
FILE 10396 - Vampire Numbers 1695
37.11%
574
72.82%
FILE 10397 - Connect the Campus 18824
35.27%
3885
87.95%
FILE 10398 - The Golden Pentagon 843
28.71%
216
80.56%
FILE 10399 - Optimus Prime 424
44.34%
162
77.16%
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