ENGLISH
MATHEMATICS
Select one of the following problems to solve.
| # | Name | Solved | Level | ||
|---|---|---|---|---|---|
| 1028 | Collectable Cards | 8,469 | 2 | ||
| 1093 | Vampires | 1,061 | 5 | ||
| 1161 | Factorial Sum | 11,008 | 1 | ||
| 1163 | Angry Ducks | 739 | 5 | ||
| 1169 | Grains in a Chess Board | 4,767 | 1 | ||
| 1170 | Blobs | 7,905 | 1 | ||
| 1193 | Base Conversion | 2,470 | 3 | ||
| 1197 | Back to High School Physics | 6,223 | 1 | ||
| 1198 | Hashmat the Brave Warrior | 6,394 | 1 | ||
| 1199 | Simple Base Conversion | 2,951 | 2 | ||
| 1202 | White Nights Festival | 669 | 4 | ||
| 1212 | Primary Arithmetic | 2,959 | 2 | ||
| 1213 | Ones | 1,495 | 4 | ||
| 1214 | Above Average | 4,402 | 2 | ||
| 1219 | Colourful Flowers | 1,421 | 4 | ||
| 1220 | The Trip | 736 | 3 | ||
| 1221 | Fast Prime Number | 6,590 | 2 | ||
| 1230 | Integral | 49 | 7 | ||
| 1232 | Rubik Cycle | 200 | 6 | ||
| 1233 | Star | 684 | 6 | ||
| 1240 | Fit or Dont Fit I | 5,156 | 1 | ||
| 1247 | Coast Guard | 2,632 | 2 | ||
| 1264 | An Easy Problem! | 333 | 5 | ||
| 1279 | Leap Year or Not Leap Year and … | 1,273 | 4 | ||
| 1280 | Friends | 92 | 6 |
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