SRM 649 · 2015-01-29 · by tozangezan
Division I
| Points | Problem | Categories | Success Rate | Cases |
|---|---|---|---|---|
| 250 | Decipherability | String Manipulation | 93.00% | 118 |
| 500 | XorSequence | Dynamic Programming, Math, Sorting | 70.00% | 131 |
| 1000 | CartInSupermarket | Dynamic Programming | 48.00% | 105 |
Division II
| Points | Problem | Categories | Success Rate | Cases |
|---|---|---|---|---|
| 250 | DecipherabilityEasy | Brute Force, String Manipulation | 68.00% | 153 |
| 500 | CartInSupermarketEasy | Simple Math | 34.00% | 144 |
| 1000 | XorSequenceEasy | Brute Force | 35.00% | 171 |
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