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Browse Problems
Title | Total Submissions / Solving % | Total Users / Solving % | ||||
1100 - Paperweight | 498 |
21.29%
|
125 |
48.80%
|
||
1101 - To Add or to Multiply | 655 |
20.00%
|
144 |
58.33%
|
||
1102 - Affine Mess | 132 |
40.15%
|
56 |
69.64%
|
||
1103 - Ancient Messages | 11729 |
40.82%
|
2136 |
90.50%
|
||
1104 - Chips Challenge | 540 |
52.04%
|
231 |
76.19%
|
||
1105 - Coffee Central | 1282 |
32.14%
|
272 |
77.94%
|
||
1106 - Machine Works | 660 |
35.45%
|
146 |
72.60%
|
||
1107 - Magic Sticks | 311 |
24.44%
|
75 |
58.67%
|
||
1108 - Mining Your Own Business | 6695 |
34.28%
|
1368 |
83.55%
|
||
1109 - Mummy Madness | 509 |
27.90%
|
113 |
63.72%
|
||
1110 - Pyramids | 1127 |
26.80%
|
209 |
64.59%
|
||
1111 - Trash Removal | 3528 |
42.94%
|
879 |
83.05%
|
||
1112 - Mice and Maze | 16303 |
36.77%
|
3799 |
91.37%
|
||
1113 - Multiple Morse Matches | 587 |
31.01%
|
169 |
65.68%
|
||
1114 - Maya Calendar | 209 |
21.53%
|
60 |
58.33%
|
||
1115 - Water Shortage | 878 |
28.36%
|
189 |
73.02%
|
||
1116 - Puzzle | 114 |
37.72%
|
40 |
62.50%
|
||
1117 - Reliable Programs | 86 |
8.14%
|
30 |
23.33%
|
||
1118 - Binary Stirling Numbers | 797 |
42.91%
|
295 |
80.00%
|
||
1119 - Project File Dependencies | 914 |
21.44%
|
220 |
71.36%
|
||
1120 - No Change | 1085 |
33.92%
|
328 |
72.26%
|
||
1121 - Subsequence | 12591 |
38.82%
|
2790 |
89.18%
|
||
1122 - Left Labyrinths | 149 |
16.11%
|
58 |
37.93%
|
||
1123 - Crazy Search | 1481 |
23.09%
|
249 |
58.63%
|
||
1124 - Celebrity jeopardy | 46587 |
57.13%
|
21675 |
94.39%
|
||
1125 - Sherlock Holmes | 400 |
20.00%
|
106 |
36.79%
|
||
1126 - Payment System | 56 |
19.64%
|
29 |
37.93%
|
||
1127 - Word Puzzles | 531 |
28.06%
|
143 |
60.14%
|
||
1128 - Water Treatment Plants | 126 |
44.44%
|
71 |
66.20%
|
||
1129 - Stargates | 137 |
16.06%
|
45 |
26.67%
|
||
1130 - Men at work | 608 |
40.46%
|
110 |
67.27%
|
||
1131 - Square dance | 140 |
35.00%
|
47 |
51.06%
|
||
1132 - Football | 50 |
16.00%
|
28 |
25.00%
|
||
1133 - Rent your airplane and make money | 403 |
26.05%
|
106 |
60.38%
|
||
1134 - Who's next? | 64 |
14.06%
|
26 |
23.08%
|
||
1135 - Computer | 56 |
12.50%
|
24 |
25.00%
|
||
1136 - Help R2-D2! | 368 |
9.24%
|
86 |
30.23%
|
||
1137 - Phony primes | 409 |
18.83%
|
86 |
56.98%
|
||
1138 - Roof | 250 |
6.40%
|
49 |
30.61%
|
||
1139 - Stormy Versailles | 75 |
18.67%
|
36 |
19.44%
|
||
1140 - Charles Frédéric Gros | 21 |
4.76%
|
20 |
5.00%
|
||
1141 - Count wireless Links | 137 |
24.09%
|
51 |
37.25%
|
||
1142 - Fighting the Heat | 330 |
26.36%
|
103 |
64.08%
|
||
1143 - Fighting the Heat II | 25 |
40.00%
|
19 |
47.37%
|
||
1144 - Find the Walls | 32 |
18.75%
|
12 |
33.33%
|
||
1145 - War | 145 |
23.45%
|
53 |
47.17%
|
||
1146 - Now or later | 2025 |
43.95%
|
426 |
92.02%
|
||
1147 - Crime | 413 |
27.85%
|
92 |
72.83%
|
||
1148 - The mysterious X network | 4578 |
33.99%
|
834 |
91.25%
|
||
1149 - Bin Packing | 8851 |
32.65%
|
1006 |
86.08%
|
||
1150 - On Storing Clothes | 166 |
18.67%
|
93 |
30.11%
|
||
1151 - Buy or Build | 7093 |
34.29%
|
750 |
85.07%
|
||
1152 - 4 Values whose Sum is 0 | 19921 |
27.08%
|
1866 |
81.14%
|
||
1153 - Keep the Customer Satisfied | 3272 |
34.32%
|
535 |
85.23%
|
||
1154 - UFO Cubes in Roswell | 42 |
14.29%
|
17 |
29.41%
|
||
1155 - Black Box | 76 |
25.00%
|
27 |
22.22%
|
||
1156 - Pixel Shuffle | 642 |
36.92%
|
116 |
79.31%
|
||
1157 - Consecutive ones | 123 |
32.52%
|
57 |
52.63%
|
||
1158 - CubesSquared | 595 |
51.93%
|
166 |
86.14%
|
||
1159 - BlindFold | 47 |
4.26%
|
23 |
8.70%
|
||
1160 - X-Plosives | 6433 |
45.31%
|
1573 |
90.40%
|
||
1161 - Objective: Berlin | 659 |
35.51%
|
163 |
82.82%
|
||
1162 - Transcript | 173 |
20.23%
|
41 |
56.10%
|
||
1163 - The Right Tip | 225 |
23.56%
|
71 |
33.80%
|
||
1164 - Booby Traps | 172 |
25.58%
|
47 |
61.70%
|
||
1165 - Fire Lane | 88 |
20.45%
|
20 |
55.00%
|
||
1166 - Gap | 80 |
21.25%
|
29 |
41.38%
|
||
1167 - BEATBIT | 85 |
21.18%
|
43 |
34.88%
|
||
1168 - Prester John | 87 |
31.03%
|
27 |
55.56%
|
||
1169 - Robotruck | 4051 |
35.25%
|
694 |
89.48%
|
||
1170 - Jumping Hero | 128 |
38.28%
|
56 |
60.71%
|
||
1171 - Board Games | 276 |
38.41%
|
72 |
80.56%
|
||
1172 - The Bridges of Kolsberg | 2668 |
37.26%
|
827 |
76.06%
|
||
1173 - The Finest Chef | 156 |
47.44%
|
68 |
69.12%
|
||
1174 - IP-TV | 6579 |
43.32%
|
1838 |
91.46%
|
||
1175 - Ladies' Choice | 1522 |
37.52%
|
288 |
81.60%
|
||
1176 - A Benevolent Josephus | 555 |
47.39%
|
243 |
74.90%
|
||
1177 - A General Recurrence Relation | 534 |
32.40%
|
121 |
67.77%
|
||
1178 - The Juice Shop | 216 |
40.28%
|
85 |
74.12%
|
||
1179 - Minimal Cover of Prime Implicants | 82 |
7.32%
|
51 |
11.76%
|
||
1180 - Perfect Numbers | 6540 |
26.79%
|
1413 |
71.27%
|
||
1181 - Rubik's Cube | 222 |
17.57%
|
47 |
48.94%
|
||
1182 - Sequence Alignment | 442 |
35.75%
|
92 |
63.04%
|
||
1183 - Turn All the Lights Off | 63 |
6.35%
|
33 |
12.12%
|
||
1184 - Air Raid | 1932 |
56.31%
|
834 |
93.05%
|
||
1185 - Big Number | 6637 |
47.21%
|
2207 |
87.45%
|
||
1186 - Chat Rooms | 500 |
22.60%
|
106 |
69.81%
|
||
1187 - Diamonds | 114 |
28.07%
|
47 |
46.81%
|
||
1188 - Enigmatic Travel | 58 |
68.97%
|
42 |
76.19%
|
||
1189 - Find The Multiple | 1359 |
56.73%
|
490 |
90.20%
|
||
1190 - Get Them All | 40 |
15.00%
|
32 |
18.75%
|
||
1191 - Hermes' Colony | 33 |
18.18%
|
22 |
22.73%
|
||
1192 - Searching Sequence Database in Molecular Biology | 292 |
27.40%
|
110 |
54.55%
|
||
1193 - Radar Installation | 7756 |
34.41%
|
1656 |
83.03%
|
||
1194 - Machine Schedule | 3183 |
54.01%
|
1167 |
95.37%
|
||
1195 - Calling Extraterrestrial Intelligence Again | 892 |
53.36%
|
275 |
84.00%
|
||
1196 - Tiling Up Blocks | 3608 |
39.11%
|
1044 |
91.57%
|
||
1197 - The Suspects | 6444 |
61.10%
|
2556 |
96.09%
|
||
1198 - The Geodetic Set Problem | 578 |
53.11%
|
228 |
86.84%
|
||
1199 - Elevator Stopping Plan | 243 |
23.46%
|
77 |
50.65%
|
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