| Problem name | | In short | Forum |
| 51143 - Departments Competition |
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| 51132 - Problem Solving Competition |
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Clarifications (2) » |
| 51118 - Place 7 to the 5th position |
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Clarifications (1) » |
| 51121 - Complexity power of a number |
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Clarifications (1) » |
| 51119 - Evaluating Prefix expressions |
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Clarifications (1) » |
| 50541 - Binary to decimal |
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Convert from binary number to decimal |
Discussion (2) » |
| 50563 - Long Modulus |
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Clarifications (1) » |
| 50567 - Input Data Normalization |
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| 50592 - Matrix Multiplication |
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Multiply the given matrixes |
Clarifications (1) » |
| 50594 - Transformations |
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Check if the given squares are transformations of eachother or not |
Clarifications (1) » |
| 50606 - Long product |
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Find the product order number 102500 |
Discussion (1) » |
| 50607 - Long sum |
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Find sum of numbers about 10 30 000 |
Discussion (1) » |
| 50611 - Maximum of the minima |
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Row number of the maximal element of the minimums |
Discussion (1) » |
| 50616 - Snake |
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Draw square filled numbers like a "snake" |
Clarifications (1) » |
| 50647 - Spiral |
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Derive square filled numbers spiral |
Clarifications (1) » |
| 51182 - Count and Sum 2 |
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| 51193 - The max element of k-th column |
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| 51194 - The difference between max and min |
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Clarifications (4) » |
| 51196 - The sum of two arrays |
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| 51197 - Even and odd Numbers |
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| 50543 - Hotel rooms |
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Help the user find the status of the room requested |
Discussion (1) » |
| 50468 - Draw Matrix - 2 (-) |
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upper right corner of matrix is 1.surrounded by 0. surrounded by 1's |
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