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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 1100 - Paperweight 516
21.12%
129
48.84%
FILE 1101 - To Add or to Multiply 685
20.44%
151
57.62%
FILE 1102 - Affine Mess 141
39.72%
59
67.80%
FILE 1103 - Ancient Messages 12232
40.80%
2221
90.54%
FILE 1104 - Chips Challenge 677
52.44%
290
80.00%
FILE 1105 - Coffee Central 1405
30.82%
287
77.35%
FILE 1106 - Machine Works 821
36.42%
162
73.46%
FILE 1107 - Magic Sticks 337
24.33%
79
58.23%
FILE 1108 - Mining Your Own Business 7136
34.50%
1475
83.73%
FILE 1109 - Mummy Madness 547
29.25%
130
65.38%
FILE 1110 - Pyramids 1155
26.75%
216
64.35%
FILE 1111 - Trash Removal 3738
42.70%
919
82.26%
FILE 1112 - Mice and Maze 18190
37.01%
3898
91.38%
FILE 1113 - Multiple Morse Matches 594
30.64%
173
64.16%
FILE 1114 - Maya Calendar 213
21.60%
64
56.25%
FILE 1115 - Water Shortage 880
28.41%
191
72.77%
FILE 1116 - Puzzle 119
37.82%
42
64.29%
FILE 1117 - Reliable Programs 103
10.68%
37
29.73%
FILE 1118 - Binary Stirling Numbers 1101
36.15%
354
76.84%
FILE 1119 - Project File Dependencies 919
21.44%
222
71.17%
FILE 1120 - No Change 1226
32.14%
362
70.72%
FILE 1121 - Subsequence 13226
39.06%
2870
89.02%
FILE 1122 - Left Labyrinths 151
15.89%
60
36.67%
FILE 1123 - Crazy Search 2109
23.42%
271
60.15%
FILE 1124 - Celebrity jeopardy 48754
57.06%
22152
94.42%
FILE 1125 - Sherlock Holmes 403
19.85%
108
36.11%
FILE 1126 - Payment System 68
17.65%
31
38.71%
FILE 1127 - Word Puzzles 625
30.56%
168
65.48%
FILE 1128 - Water Treatment Plants 127
44.09%
72
65.28%
FILE 1129 - Stargates 157
15.29%
49
26.53%
FILE 1130 - Men at work 645
43.10%
111
66.67%
FILE 1131 - Square dance 142
35.21%
49
51.02%
FILE 1132 - Football 55
14.55%
32
21.88%
FILE 1133 - Rent your airplane and make money 424
25.47%
109
59.63%
FILE 1134 - Who's next? 67
16.42%
28
25.00%
FILE 1135 - Computer 69
13.04%
26
26.92%
FILE 1136 - Help R2-D2! 718
11.42%
113
38.05%
FILE 1137 - Phony primes 462
19.05%
91
57.14%
FILE 1138 - Roof 299
8.36%
60
33.33%
FILE 1139 - Stormy Versailles 86
24.42%
41
24.39%
FILE 1140 - Charles Frédéric Gros 27
3.70%
23
4.35%
FILE 1141 - Count wireless Links 142
24.65%
53
37.74%
FILE 1142 - Fighting the Heat 335
27.16%
107
64.49%
FILE 1143 - Fighting the Heat II 33
42.42%
22
54.55%
FILE 1144 - Find the Walls 42
16.67%
16
31.25%
FILE 1145 - War 171
22.81%
59
49.15%
FILE 1146 - Now or later 2422
43.23%
531
91.53%
FILE 1147 - Crime 415
27.95%
94
72.34%
FILE 1148 - The mysterious X network 4655
34.31%
847
91.15%
FILE 1149 - Bin Packing 9155
32.44%
1039
85.95%
FILE 1150 - On Storing Clothes 169
18.93%
96
30.21%
FILE 1151 - Buy or Build 7397
35.03%
783
85.06%
FILE 1152 - 4 Values whose Sum is 0 20684
26.98%
1953
80.95%
FILE 1153 - Keep the Customer Satisfied 3559
34.08%
595
85.21%
FILE 1154 - UFO Cubes in Roswell 43
13.95%
18
27.78%
FILE 1155 - Black Box 78
25.64%
29
24.14%
FILE 1156 - Pixel Shuffle 655
36.49%
119
78.99%
FILE 1157 - Consecutive ones 127
33.07%
61
52.46%
FILE 1158 - CubesSquared 606
51.98%
169
85.80%
FILE 1159 - BlindFold 52
11.54%
25
12.00%
FILE 1160 - X-Plosives 6633
45.41%
1604
90.40%
FILE 1161 - Objective: Berlin 737
35.82%
184
82.61%
FILE 1162 - Transcript 182
21.43%
44
59.09%
FILE 1163 - The Right Tip 227
23.35%
73
32.88%
FILE 1164 - Booby Traps 181
25.41%
50
60.00%
FILE 1165 - Fire Lane 95
21.05%
24
54.17%
FILE 1166 - Gap 99
18.18%
35
37.14%
FILE 1167 - BEATBIT 92
25.00%
47
36.17%
FILE 1168 - Prester John 88
30.68%
28
53.57%
FILE 1169 - Robotruck 4210
35.80%
723
89.63%
FILE 1170 - Jumping Hero 159
33.96%
62
61.29%
FILE 1171 - Board Games 282
38.30%
74
79.73%
FILE 1172 - The Bridges of Kolsberg 2695
37.25%
836
75.84%
FILE 1173 - The Finest Chef 157
47.13%
69
68.12%
FILE 1174 - IP-TV 6992
43.48%
1868
91.43%
FILE 1175 - Ladies' Choice 1574
37.48%
299
81.61%
FILE 1176 - A Benevolent Josephus 585
47.86%
251
75.30%
FILE 1177 - A General Recurrence Relation 551
32.30%
126
66.67%
FILE 1178 - The Juice Shop 233
38.63%
87
73.56%
FILE 1179 - Minimal Cover of Prime Implicants 86
8.14%
54
12.96%
FILE 1180 - Perfect Numbers 6957
27.22%
1487
72.29%
FILE 1181 - Rubik's Cube 234
18.80%
51
50.98%
FILE 1182 - Sequence Alignment 453
36.20%
94
62.77%
FILE 1183 - Turn All the Lights Off 85
12.94%
36
16.67%
FILE 1184 - Air Raid 2322
55.90%
1004
92.93%
FILE 1185 - Big Number 6768
47.19%
2221
87.44%
FILE 1186 - Chat Rooms 505
22.57%
108
68.52%
FILE 1187 - Diamonds 116
28.45%
49
46.94%
FILE 1188 - Enigmatic Travel 62
66.13%
45
73.33%
FILE 1189 - Find The Multiple 1486
57.13%
543
90.79%
FILE 1190 - Get Them All 52
21.15%
35
20.00%
FILE 1191 - Hermes' Colony 40
27.50%
26
26.92%
FILE 1192 - Searching Sequence Database in Molecular Biology 410
25.37%
120
57.50%
FILE 1193 - Radar Installation 9881
33.81%
2080
83.56%
FILE 1194 - Machine Schedule 3915
51.57%
1370
95.62%
FILE 1195 - Calling Extraterrestrial Intelligence Again 930
52.26%
279
83.87%
FILE 1196 - Tiling Up Blocks 3897
38.67%
1093
91.31%
FILE 1197 - The Suspects 7025
61.37%
2663
96.02%
FILE 1198 - The Geodetic Set Problem 641
53.98%
235
87.23%
FILE 1199 - Elevator Stopping Plan 253
24.90%
80
52.50%
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