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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 10655 - Contemplation! Algebra 9904
21.01%
1426
58.84%
FILE 10656 - Maximum Sum (II) 17967
34.89%
5223
85.45%
FILE 10674 - Tangents 2238
24.40%
221
78.73%
FILE 10678 - The Grazing Cow 6476
70.03%
3385
97.08%
FILE 10693 - Traffic Volume 2710
72.18%
1741
95.86%
FILE 10695 - Find the Point 665
22.41%
99
56.57%
FILE 10709 - Intersection is Not that Easy 1853
26.07%
395
77.97%
FILE 10732 - The Strange Research 808
35.02%
242
75.21%
FILE 10734 - Triangle Partitioning 501
65.87%
318
88.68%
FILE 10736 - Series of PI 369
53.66%
125
87.20%
FILE 10742 - The New Rule in Euphomia 2909
61.29%
1174
94.21%
FILE 10744 - The Optimal Super-Highway 1590
27.92%
298
69.46%
FILE 10784 - Diagonal 14314
43.71%
5191
92.72%
FILE 10785 - The Mad Numerologist 5022
40.90%
1643
91.97%
FILE 10789 - Prime Frequency 17875
49.37%
6381
92.59%
FILE 10792 - The Laurel-Hardy Story 1063
59.83%
557
94.25%
FILE 10797 - Peaceful Sharing 387
38.50%
96
69.79%
FILE 10799 - OOPS! They did it Again... 545
43.49%
217
78.80%
FILE 10824 - Regular Polygon 1134
35.45%
212
79.25%
FILE 10825 - Anagram and Multiplication 834
59.11%
278
83.45%
FILE 10830 - A New Function 2772
52.42%
856
82.13%
FILE 10834 - The Story of Two Coins 413
28.81%
114
72.81%
FILE 10836 - The Maximum Term 475
32.42%
99
82.83%
FILE 10837 - A Research Problem 1473
35.91%
239
81.59%
FILE 10872 - Triangles 857
42.36%
332
81.63%
FILE 10889 - The Lost Gift 953
32.63%
284
79.23%
FILE 10892 - LCM Cardinality 11179
52.57%
3116
93.87%
FILE 10894 - Save Hridoy 2251
47.05%
765
89.93%
FILE 10914 - Abundance and Perfect Numbers 1349
41.44%
350
78.86%
FILE 10953 - Stochastic Digit Generator 554
42.60%
231
77.92%
FILE 10958 - How Many Solutions? 1802
35.63%
457
83.59%
FILE 10990 - Another New Function 4378
63.66%
1456
95.47%
FILE 11004 - Changing Roadmap 679
50.96%
315
86.98%
FILE 11009 - Geometry Once Again 217
51.15%
70
75.71%
FILE 11011 - Numerical Methods! A Satire 730
37.81%
201
77.61%
FILE 11014 - Make a Crystal 814
48.89%
220
73.18%
FILE 11017 - A Greener World 604
21.85%
112
74.11%
FILE 11074 - Draw Grid 3456
52.55%
1432
94.62%
FILE 11083 - Zeroes Revisited 664
45.18%
255
91.37%
FILE 11123 - Counting Trapizoid 714
24.51%
164
65.85%
FILE 11128 - Faulty Computer 500
35.80%
96
77.08%
FILE 11139 - Counting Quadrilaterals 145
50.34%
69
75.36%
FILE 11170 - Cos(NA) 653
50.84%
301
90.70%
FILE 11172 - Relational Operator 159799
56.69%
56899
95.80%
FILE 11178 - Morley's Theorem 3142
72.47%
764
96.20%
FILE 11181 - Probability|Given 5534
57.25%
1390
96.12%
FILE 11182 - Zeroes III 765
25.88%
197
75.13%
FILE 11185 - Ternary 31062
41.20%
10127
94.66%
FILE 11186 - Circum Triangle 1760
44.43%
372
84.14%
FILE 11189 - A Simple Pendulum 355
23.66%
89
65.17%
FILE 11190 - Series of Powers 521
31.86%
128
79.69%
FILE 11192 - Group Reverse 21433
55.60%
8865
95.75%
FILE 11244 - Counting Stars 8191
62.64%
3693
95.75%
FILE 11247 - Income Tax 5634
23.75%
1156
77.16%
FILE 11250 - Working with Small Numbers 311
28.94%
132
54.55%
FILE 11251 - Fractions 165
25.45%
65
63.08%
FILE 11260 - Odd Root Sum 2338
51.92%
369
55.83%
FILE 11317 - GCD+LCM 716
42.04%
187
82.35%
FILE 11319 - Stupid Sequence 2324
25.13%
379
78.10%
FILE 11320 - Hidden Triangles 208
38.94%
71
73.24%
FILE 11321 - Sort! Sort!! and Sort!!! 26654
27.06%
4560
81.49%
FILE 11322 - Romeo and Juliet 246
16.67%
124
25.81%
FILE 11394 - Digit Blocks 570
33.86%
195
66.15%
FILE 11395 - Sigma Function 1384
51.66%
483
93.58%
FILE 11417 - GCD 31982
68.38%
13502
97.10%
FILE 11420 - Chest of Drawers 8595
35.85%
1846
92.96%
FILE 11422 - Escaping from Fractal Bacterium 181
52.49%
87
86.21%
FILE 11424 - GCD - Extreme (I) 5735
49.54%
2295
82.44%
FILE 11426 - GCD - Extreme (II) 9667
63.68%
2607
90.56%
FILE 11428 - Cubes 13151
41.84%
4149
91.28%
FILE 11430 - ETS Problem setting 202
67.33%
118
88.14%
FILE 11433 - The Dicey Dice 218
50.92%
65
75.38%
FILE 11436 - Cubes - EXTREME!!! 2188
32.63%
406
70.94%
FILE 11437 - Triangle Fun 3390
59.44%
1239
94.43%
FILE 11440 - Help Tomisu 1332
67.04%
377
94.96%
FILE 11442 - Linear Diophantine Tidbits 142
23.24%
40
67.50%
FILE 11461 - Square Numbers 45729
48.95%
14921
95.21%
FILE 11466 - Largest Prime Divisor 27132
23.90%
4118
83.03%
FILE 11467 - Pythagorean Triangles 201
30.35%
59
67.80%
FILE 11485 - Extreme Discrete Summation 430
60.47%
169
91.12%
FILE 11490 - Just Another Problem 1639
33.56%
277
86.64%
FILE 11524 - InCircle 1202
76.62%
460
94.35%
FILE 11527 - Morning Walk 232
5.17%
59
13.56%
FILE 11529 - Strange Tax Calculation 697
44.19%
141
83.69%
FILE 11538 - Chess Queen 7861
59.19%
1913
94.93%
FILE 11589 - Save the President 139
46.76%
51
70.59%
FILE 11593 - Fractions 175
47.43%
85
68.24%
FILE 11595 - Crossing Streets EXTREME 280
19.29%
51
64.71%
FILE 11596 - Convex Orthogonal Polygon 785
15.41%
115
65.22%
FILE 11599 - Triangle and Polynomial 223
25.11%
114
39.47%
FILE 11602 - SMS for Blind 685
20.29%
91
60.44%
FILE 11636 - Hello World! 42632
42.84%
12049
92.57%
FILE 11666 - Logarithms 2196
43.94%
600
89.83%
FILE 11667 - Income Tax Hazard II 648
35.19%
145
66.21%
FILE 11674 - In-Ellipse 112
7.14%
39
20.51%
FILE 11723 - Numbering Roads 16624
48.54%
6578
94.94%
FILE 11731 - Ex-circles 440
57.95%
162
86.42%
FILE 11732 - "strcmp()" Anyone? 11832
23.51%
1041
69.26%
FILE 11752 - The Super Powers 8703
37.73%
1146
85.86%
FILE 11759 - IBM Fencing 750
26.40%
128
71.09%
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Display # Results 101 - 200 of 273