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Browse Problems
Title | Total Submissions / Solving % | Total Users / Solving % | ||||
1100 - Paperweight | 497 |
21.33%
|
124 |
49.19%
|
||
1101 - To Add or to Multiply | 650 |
19.69%
|
142 |
58.45%
|
||
1102 - Affine Mess | 127 |
40.16%
|
55 |
69.09%
|
||
1103 - Ancient Messages | 11586 |
40.91%
|
2118 |
90.60%
|
||
1104 - Chips Challenge | 527 |
51.42%
|
224 |
75.45%
|
||
1105 - Coffee Central | 1235 |
32.39%
|
263 |
77.19%
|
||
1106 - Machine Works | 639 |
35.99%
|
145 |
72.41%
|
||
1107 - Magic Sticks | 310 |
24.19%
|
75 |
58.67%
|
||
1108 - Mining Your Own Business | 6465 |
34.09%
|
1323 |
83.37%
|
||
1109 - Mummy Madness | 506 |
27.47%
|
112 |
63.39%
|
||
1110 - Pyramids | 1114 |
27.02%
|
208 |
64.90%
|
||
1111 - Trash Removal | 3492 |
42.98%
|
872 |
83.37%
|
||
1112 - Mice and Maze | 15835 |
37.01%
|
3766 |
91.42%
|
||
1113 - Multiple Morse Matches | 569 |
31.28%
|
168 |
65.48%
|
||
1114 - Maya Calendar | 209 |
21.53%
|
60 |
58.33%
|
||
1115 - Water Shortage | 878 |
28.36%
|
189 |
73.02%
|
||
1116 - Puzzle | 105 |
37.14%
|
39 |
61.54%
|
||
1117 - Reliable Programs | 85 |
8.24%
|
29 |
24.14%
|
||
1118 - Binary Stirling Numbers | 580 |
54.14%
|
256 |
86.33%
|
||
1119 - Project File Dependencies | 914 |
21.44%
|
220 |
71.36%
|
||
1120 - No Change | 1058 |
34.50%
|
319 |
73.98%
|
||
1121 - Subsequence | 12450 |
38.77%
|
2755 |
89.15%
|
||
1122 - Left Labyrinths | 149 |
16.11%
|
58 |
37.93%
|
||
1123 - Crazy Search | 1394 |
22.96%
|
245 |
58.37%
|
||
1124 - Celebrity jeopardy | 46066 |
57.11%
|
21473 |
94.40%
|
||
1125 - Sherlock Holmes | 400 |
20.00%
|
106 |
36.79%
|
||
1126 - Payment System | 56 |
19.64%
|
29 |
37.93%
|
||
1127 - Word Puzzles | 509 |
26.72%
|
141 |
59.57%
|
||
1128 - Water Treatment Plants | 125 |
44.00%
|
70 |
65.71%
|
||
1129 - Stargates | 137 |
16.06%
|
45 |
26.67%
|
||
1130 - Men at work | 596 |
40.44%
|
109 |
66.97%
|
||
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 | 55 |
12.73%
|
23 |
26.09%
|
||
1136 - Help R2-D2! | 367 |
9.26%
|
85 |
30.59%
|
||
1137 - Phony primes | 409 |
18.83%
|
86 |
56.98%
|
||
1138 - Roof | 250 |
6.40%
|
49 |
30.61%
|
||
1139 - Stormy Versailles | 74 |
18.92%
|
35 |
20.00%
|
||
1140 - Charles Frédéric Gros | 20 |
5.00%
|
19 |
5.26%
|
||
1141 - Count wireless Links | 134 |
24.63%
|
50 |
38.00%
|
||
1142 - Fighting the Heat | 326 |
26.07%
|
102 |
63.73%
|
||
1143 - Fighting the Heat II | 25 |
40.00%
|
19 |
47.37%
|
||
1144 - Find the Walls | 32 |
18.75%
|
12 |
33.33%
|
||
1145 - War | 137 |
21.17%
|
49 |
44.90%
|
||
1146 - Now or later | 1833 |
44.35%
|
408 |
92.40%
|
||
1147 - Crime | 409 |
27.38%
|
91 |
72.53%
|
||
1148 - The mysterious X network | 4548 |
33.95%
|
832 |
91.11%
|
||
1149 - Bin Packing | 8736 |
32.77%
|
991 |
86.18%
|
||
1150 - On Storing Clothes | 141 |
19.86%
|
86 |
30.23%
|
||
1151 - Buy or Build | 7036 |
34.30%
|
736 |
85.19%
|
||
1152 - 4 Values whose Sum is 0 | 19562 |
27.14%
|
1837 |
81.22%
|
||
1153 - Keep the Customer Satisfied | 3231 |
34.23%
|
521 |
85.41%
|
||
1154 - UFO Cubes in Roswell | 33 |
18.18%
|
15 |
33.33%
|
||
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 | 592 |
51.69%
|
164 |
85.98%
|
||
1159 - BlindFold | 46 |
4.35%
|
22 |
9.09%
|
||
1160 - X-Plosives | 6345 |
45.11%
|
1561 |
90.33%
|
||
1161 - Objective: Berlin | 647 |
35.24%
|
159 |
82.39%
|
||
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 | 84 |
21.43%
|
42 |
35.71%
|
||
1168 - Prester John | 87 |
31.03%
|
27 |
55.56%
|
||
1169 - Robotruck | 4033 |
35.16%
|
688 |
89.39%
|
||
1170 - Jumping Hero | 124 |
39.52%
|
54 |
62.96%
|
||
1171 - Board Games | 276 |
38.41%
|
72 |
80.56%
|
||
1172 - The Bridges of Kolsberg | 2663 |
37.25%
|
824 |
76.09%
|
||
1173 - The Finest Chef | 152 |
47.37%
|
66 |
69.70%
|
||
1174 - IP-TV | 6446 |
43.64%
|
1829 |
91.47%
|
||
1175 - Ladies' Choice | 1499 |
37.42%
|
281 |
81.14%
|
||
1176 - A Benevolent Josephus | 486 |
48.56%
|
211 |
74.88%
|
||
1177 - A General Recurrence Relation | 527 |
32.45%
|
117 |
69.23%
|
||
1178 - The Juice Shop | 199 |
37.19%
|
70 |
71.43%
|
||
1179 - Minimal Cover of Prime Implicants | 80 |
7.50%
|
50 |
12.00%
|
||
1180 - Perfect Numbers | 6353 |
26.33%
|
1344 |
70.54%
|
||
1181 - Rubik's Cube | 221 |
17.65%
|
46 |
50.00%
|
||
1182 - Sequence Alignment | 400 |
34.25%
|
88 |
63.64%
|
||
1183 - Turn All the Lights Off | 62 |
6.45%
|
32 |
12.50%
|
||
1184 - Air Raid | 1778 |
55.96%
|
774 |
92.76%
|
||
1185 - Big Number | 6532 |
47.47%
|
2181 |
87.57%
|
||
1186 - Chat Rooms | 496 |
22.78%
|
105 |
70.48%
|
||
1187 - Diamonds | 114 |
28.07%
|
47 |
46.81%
|
||
1188 - Enigmatic Travel | 57 |
70.18%
|
41 |
78.05%
|
||
1189 - Find The Multiple | 1307 |
57.15%
|
465 |
90.97%
|
||
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 | 288 |
26.74%
|
108 |
53.70%
|
||
1193 - Radar Installation | 7495 |
34.33%
|
1602 |
82.96%
|
||
1194 - Machine Schedule | 3025 |
54.31%
|
1106 |
95.12%
|
||
1195 - Calling Extraterrestrial Intelligence Again | 890 |
53.37%
|
274 |
83.94%
|
||
1196 - Tiling Up Blocks | 3502 |
39.35%
|
1025 |
91.51%
|
||
1197 - The Suspects | 6324 |
61.05%
|
2519 |
96.11%
|
||
1198 - The Geodetic Set Problem | 545 |
54.13%
|
226 |
87.17%
|
||
1199 - Elevator Stopping Plan | 241 |
23.65%
|
76 |
51.32%
|
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