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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 12100 - Printer Queue 14781
64.30%
3754
94.03%
FILE 12101 - Prime Path 2041
73.79%
885
95.37%
FILE 12102 - Lineland's Airport 22
54.55%
15
73.33%
FILE 12103 - Leonardo's Notebook 771
52.27%
306
92.16%
FILE 12104 - A Rod in a Path 31
22.58%
11
45.45%
FILE 12105 - Bigger is Better 2642
35.09%
384
84.90%
FILE 12106 - Collapse!! 96
6.25%
14
28.57%
FILE 12107 - Digit Puzzle 1223
44.07%
184
84.24%
FILE 12108 - Extraordinarily Tired Students 7158
44.24%
1157
92.05%
FILE 12109 - Fairies' Defence 227
30.84%
50
68.00%
FILE 12110 - Gargoyle 50
42.00%
22
59.09%
FILE 12111 - Hidden Music Score 70
24.29%
18
55.56%
FILE 12112 - Iceman 263
29.66%
60
81.67%
FILE 12113 - Overlapping Squares 1386
46.68%
223
91.93%
FILE 12114 - Bachelor Arithmetic 4422
39.85%
1458
90.60%
FILE 12115 - Nested Squares 380
62.89%
164
93.29%
FILE 12116 - The Dumb Grocer 215
28.37%
51
74.51%
FILE 12117 - ACM Puzzles 272
69.49%
131
95.42%
FILE 12118 - Inspector's Dilemma 3755
35.37%
479
86.01%
FILE 12119 - The Bells are Ringing 630
30.32%
114
83.33%
FILE 12120 - Photographic Tour 323
32.51%
90
71.11%
FILE 12121 - You are around me ... 214
38.79%
58
82.76%
FILE 12122 - Infinite Matrix 16
68.75%
14
71.43%
FILE 12123 - Magnetic Train Tracks 553
36.17%
113
79.65%
FILE 12124 - Assemble 4647
45.66%
1008
89.09%
FILE 12125 - March of the Penguins 3064
47.78%
885
92.66%
FILE 12126 - Containers 337
29.67%
95
66.32%
FILE 12127 - Youth Hostel Dorm 36
38.89%
18
77.78%
FILE 12128 - Escape from Enemy Territory 457
33.48%
125
77.60%
FILE 12129 - Flight Safety 40
32.50%
23
47.83%
FILE 12130 - Summits 314
45.86%
102
82.35%
FILE 12131 - Obfuscation 463
31.53%
101
83.17%
FILE 12132 - Tower Parking 209
66.51%
119
91.60%
FILE 12133 - Walk 45
37.78%
20
60.00%
FILE 12134 - Find the Format String 823
32.08%
154
74.68%
FILE 12135 - Switch Bulbs 1693
47.49%
370
90.27%
FILE 12136 - Schedule of a Married Man 6371
45.25%
2169
91.79%
FILE 12137 - Puzzles of Triangles 341
54.55%
104
89.42%
FILE 12138 - Chemical Plant 222
22.97%
51
66.67%
FILE 12139 - Clicking Checkboxes 145
63.45%
58
86.21%
FILE 12140 - Magic Rings 260
27.69%
47
65.96%
FILE 12141 - Line Chart 415
26.99%
97
73.20%
FILE 12142 - Mobile Tower 53
33.96%
20
65.00%
FILE 12143 - Stopping Doom's Day 249
61.04%
111
89.19%
FILE 12144 - Almost Shortest Path 3358
45.53%
788
87.18%
FILE 12145 - Bases 197
22.84%
44
68.18%
FILE 12146 - Candy 1095
57.17%
343
87.76%
FILE 12147 - DNA Sequences 683
39.39%
197
79.19%
FILE 12148 - Electricity 4954
45.36%
1811
89.56%
FILE 12149 - Feynman 16478
76.82%
8601
98.47%
FILE 12150 - Pole Position 6578
38.11%
1873
90.87%
FILE 12151 - Higgs Boson 150
10.67%
35
42.86%
FILE 12152 - Traveling Shoemaker Problem 145
20.00%
43
55.81%
FILE 12153 - Bora Bora 221
37.56%
80
75.00%
FILE 12154 - Shrinking Polygons 322
50.93%
112
79.46%
FILE 12155 - ASCII Diamondi 515
66.99%
244
94.67%
FILE 12156 - Match Maker 87
27.59%
31
54.84%
FILE 12157 - Tariff Plan 14174
61.03%
7371
96.13%
FILE 12158 - Irreducible Fractions 88
31.82%
34
67.65%
FILE 12159 - Gun Fight 671
34.87%
212
83.96%
FILE 12160 - Unlock the Lock 4492
70.21%
1848
97.40%
FILE 12161 - Ironman Race in Treeland 930
39.68%
149
86.58%
FILE 12162 - Shooting the Monster 85
11.76%
25
28.00%
FILE 12163 - Addition-Subtraction Game 386
32.12%
55
90.91%
FILE 12164 - The Great Game 145
22.07%
46
52.17%
FILE 12165 - Triangle Hazard 266
75.19%
92
96.74%
FILE 12166 - Equilibrium Mobile 4550
43.10%
671
92.10%
FILE 12167 - Proving Equivalences 2730
37.55%
616
90.42%
FILE 12168 - Cat vs. Dog 1464
46.17%
445
87.87%
FILE 12169 - Disgruntled Judge 4262
60.51%
729
94.51%
FILE 12170 - Easy Climb 1708
38.17%
291
87.97%
FILE 12171 - Sculpture 2485
46.60%
446
85.65%
FILE 12172 - Matchsticks 729
45.13%
241
88.80%
FILE 12173 - White Water Rafting 154
51.95%
74
87.84%
FILE 12174 - Shuffle 3127
42.34%
501
90.02%
FILE 12175 - Videopoker 63
46.03%
29
62.07%
FILE 12176 - Bring Your Own Horse 1306
37.14%
300
77.67%
FILE 12177 - First Knight 578
36.68%
95
77.89%
FILE 12178 - Postal Charges 288
34.72%
90
71.11%
FILE 12179 - Randomly-priced Tickets 750
50.13%
129
87.60%
FILE 12180 - The Game 48
58.33%
28
71.43%
FILE 12181 - The Merchant Guild 54
57.41%
28
71.43%
FILE 12182 - Toll Road 676
28.85%
153
76.47%
FILE 12183 - Top Secret 1319
46.40%
82
78.05%
FILE 12184 - Transcribed Books 1787
23.67%
303
82.84%
FILE 12185 - Wizards 447
14.99%
63
73.02%
FILE 12186 - Another Crisis 6958
60.92%
1456
96.63%
FILE 12187 - Brothers 2255
57.65%
898
94.77%
FILE 12188 - Code Lock 375
37.87%
94
61.70%
FILE 12189 - Dinner Hall 291
62.54%
145
90.34%
FILE 12190 - Electric Bill 3059
43.58%
875
89.94%
FILE 12191 - File Recover 700
43.00%
214
83.18%
FILE 12192 - Grapevine 7503
38.74%
1828
87.69%
FILE 12193 - Hooligan 222
46.85%
76
84.21%
FILE 12194 - Isosceles Triangles 886
37.25%
255
76.86%
FILE 12195 - Jingle Composing 4294
70.98%
1944
97.17%
FILE 12196 - Klingon Levels 231
62.34%
119
82.35%
FILE 12197 - Trick or Treat 1457
40.63%
337
81.31%
FILE 12198 - Working at the Restaurant 442
40.50%
146
85.62%
FILE 12199 - Lights 81
50.62%
36
80.56%
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