| exponentiate | Batch | Divide and Conquer, Math | 340 |
| pascal | Batch | Dynamic Programming, Math | 249 |
| fraction | Batch | Math | 218 |
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| euclid | Batch | NOI 2006, Number Theory, Math | 157 |
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| sume | Batch | Syntax, Math, COCI 2012/2013 | 130 |
| openclose | Batch | String Processing, Ad Hoc, Creative, Math | 125 |
| modsum | Batch | NOI 2012, Brute Force, Dynamic Programming, Math | 122 |
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| mathforjaneI | Batch | Ad Hoc | 89 |
| island | Batch | NOI 2018 Prelims, Math, Graph Theory | 85 |
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| catnames | Batch | RI NOI Selection Test 2016, Math | 68 |
| access_code | Batch | HCI NOI Selection Test 2015, Math | 67 |
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| mathforjaneII | Batch | Ad Hoc | 58 |
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| formula | Batch | Math | 56 |
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| kusac | Batch | Syntax, Math, COCI 2013/2014 | 46 |
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| mathtest | Batch | String Processing, Primes | 42 |
| moreprimes | Batch | Math | 40 |
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| shanoi | Batch | Math | 34 |
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| ferrari | Batch | Math | 32 |
| spiraldance | Batch | RI-HCI NOI Selection Test 2018, Math | 31 |
| goodgame | Batch | Math | 31 |
| palindromicnumber | Batch | Math | 28 |
| prosjecni | Batch | Math, COCI 2016/2017 | 28 |
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| rating | Batch | Math, Ad Hoc | 27 |
| mathclass | Batch | | 27 |
| cashmoney | Batch | Math | 27 |
| icegame | Batch | Math | 25 |
| doodles | Batch | Graph Theory, Math | 25 |
| radioactive | Batch | NOI 2015, Math | 24 |
| clawdius | Batch | Ad Hoc, Math | 24 |
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| math | Batch | April Fools 2020, Math, Brute Force | 19 |
| magick | Communication | Math, RI-HCI NOI Selection Test 2019 | 18 |
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| bananaflood | Batch | HCI NOI Selection Test 2016, Math | 14 |
| alien_value | Batch | Math | 12 |
| paleta | Batch | Dynamic Programming, Graph Theory, Math, COCI 2013/2014 | 12 |
| anothersquare | Batch | Math | 11 |
| magnets | Batch | Math | 11 |
| cokolade | Batch | Math, Precomputation, COCI 2013/2014 | 11 |
| play | Batch | Math | 9 |
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| drunkenbinary | Batch | Math | 6 |
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| garaza | Batch | Data Structure, Math, COCI 2017/2018 | 5 |
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