| Problem name | | In short | Forum |
| 51069 - Last Digit of a Fibonacci Number |
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Clarifications (2) » |
| 51073 - Campus Tours for High Schools |
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Clarifications (1) » |
| 51148 - Circles |
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Clarifications (1) » |
| 51123 - Mr. Li Criteria |
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Clarifications (1) » |
| 51124 - Easy Tiae words |
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Clarifications (1) » |
| 51145 - Graduation Exam |
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| 51117 - The Most Crowded |
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Clarifications (1) » |
| 51146 - Popular Baby Names |
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Clarifications (1) » |
| 51131 - Running After a Thief |
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Clarifications (1) » |
| 51143 - Departments Competition |
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| 50994 - The Most Crowded Station |
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Clarifications (2) » |
| 51118 - Place 7 to the 5th position |
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Clarifications (1) » |
| 51132 - Problem Solving Competition |
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Clarifications (2) » |
| 51121 - Complexity power of a number |
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Clarifications (1) » |
| 51119 - Evaluating Prefix expressions |
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Clarifications (1) » |
| 50563 - Long Modulus |
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Clarifications (1) » |
| 50594 - Transformations |
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Check if the given squares are transformations of eachother or not |
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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| 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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| 50423 - Numbers square |
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Draw a square with a number that increases linearly each row. |
Clarifications (1) » |