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Problems
| Contest | Title | Points | |
|---|---|---|---|
| 2025CFQW2 | C - Sliding Grid | 2 | 44 |
| 2025CFQW1 | D - ABC Password | 3 | 37 |
| CFQ2023 | B - Broken Watch | 1 | 137 |
| CFQ2023 | G - Good Subarrays | 2 | 51 |
| CopaUCI2023 | C - Speed Reading | 5 | 13 |
| CopaUCI2023 | E - Farmer John and the Luckiest Cow | 2 | 78 |
| CopaUCI2023WarmUp | C - Coloring tiles | 6 | 8 |
| 2022CFQW1 | I - Input T9 | 2 | 56 |
| CFQ2020 | C - Find the Point | 3 | 25 |
| MOG34 | B - Bottles recycling | 2 | 66 |
| CNC2019 | D - Bridge | 5 | 12 |
| CNC2019 | E - Xela | 7 | 4 |
| CNC2019P | C - Coloring tiles | 1 | 127 |
| CLC2019 | E - Rotate circles | 3 | 26 |
| CLC2019 | G - Three numbers | 1 | 177 |
| CLC2019 | I - Build me a fence | 6 | 9 |
| MOGS1 | C - Cuban pesos | 2 | 52 |
| MOG32 | B - Tablero | 5 | 15 |
| LATAM2016 | A - Assigning Teams | 2 | 64 |
| LATAM2017 | B - Buggy ICPC | 3 | 37 |
| LATAM2017 | C - Complete Naebbirac’s sequence | 2 | 49 |
| LATAM2017 | H - Hard choice | 2 | 75 |
| CUH2 | A - Área del polígono | 8 | 2 |
| CUH2 | G - Generando cadena homogénea | 2 | 54 |
| MOG27 | A - Cadenas Hermosas | 3 | 42 |
| CUH1 | I - Fito y su memoria | 7 | 5 |
| MOG26 | D - Toros y Vacas | 5 | 11 |
| MOG25 | C - Xor de pares | 5 | 11 |
| MOG23 | F - A + B | 5 | 14 |
| ACM2014R3 | D - Puzzle | 7 | 4 |