Marco Riani

Marco Riani submitted a Comment to Problem 1267. Calculate the probability that at least two people in a group share the same birthday.

on 8 Mar 2025 at 13:25

Marco Riani submitted Solution 14570561 to Problem 1267. Calculate the probability that at least two people in a group share the same birthday.

on 8 Mar 2025 at 13:19

Marco Riani received Community Group Solver badge for Remove Rows and Columns

on 7 Mar 2025 at 22:33

Marco Riani submitted Solution 14570257 to Problem 45839. Column Removal (★★★)

on 7 Mar 2025 at 22:33

Marco Riani submitted Solution 14570253 to Problem 44430. remove every row&col for every nan

on 7 Mar 2025 at 22:28

Marco Riani submitted Solution 14570241 to Problem 43565. Remove all the columns contains only zero

on 7 Mar 2025 at 22:11

Marco Riani submitted Solution 14570239 to Problem 42438. row removal

on 7 Mar 2025 at 22:06

Marco Riani submitted Solution 14570238 to Problem 59566. Find Rows with Specift Properities

on 7 Mar 2025 at 22:03

Marco Riani submitted Solution 14570237 to Problem 59616. Remove a specific column with min value

on 7 Mar 2025 at 21:54

Marco Riani submitted Solution 14570235 to Problem 59611. Remove a specific column with max value

on 7 Mar 2025 at 21:51

Marco Riani submitted Solution 14570233 to Problem 59606. Remove a specific row with min value

on 7 Mar 2025 at 21:46

Marco Riani submitted a Comment to Problem 59601. Remove a specific row with max value

on 7 Mar 2025 at 21:41

Marco Riani submitted Solution 14570230 to Problem 59601. Remove a specific row with max value

on 7 Mar 2025 at 21:38

Marco Riani submitted Solution 14570224 to Problem 59601. Remove a specific row with max value

on 7 Mar 2025 at 21:26

Marco Riani submitted Solution 14565711 to Problem 42863. Replace values out of an interval with the lower or upper values

on 3 Mar 2025 at 23:02

Marco Riani submitted Solution 14565708 to Problem 627. Compute a dot product of two vectors x and y

on 3 Mar 2025 at 22:56

Marco Riani received Matrix Patterns III Master badge

on 3 Mar 2025 at 22:50

Marco Riani submitted Solution 14565706 to Problem 44469. Diagonal Pattern

on 3 Mar 2025 at 22:50

Marco Riani submitted Solution 14565702 to Problem 44063. Make a rainbow matrix (follow-up to checkerboard matrix)

on 3 Mar 2025 at 22:33

Marco Riani submitted Solution 14565687 to Problem 43801. Union Jack Matrix

on 3 Mar 2025 at 22:15

Marco Riani submitted Solution 14565680 to Problem 43801. Union Jack Matrix

on 3 Mar 2025 at 21:59

Marco Riani submitted Solution 14565676 to Problem 43752. Vandermonde Matrix

on 3 Mar 2025 at 21:45

Marco Riani submitted Solution 14565668 to Problem 43656. Tent matrix

on 3 Mar 2025 at 21:26

Marco Riani submitted Solution 14565644 to Problem 43651. create a square matrix

on 3 Mar 2025 at 20:56

Marco Riani submitted Solution 14565620 to Problem 43492. Create a square matrix with given conditions

on 3 Mar 2025 at 20:35

Marco Riani received Community Group Solver badge for High School Challenge

on 3 Mar 2025 at 20:29

Marco Riani submitted Solution 14565614 to Problem 55735. Calculate supply voltage and total current

on 3 Mar 2025 at 20:29

Marco Riani submitted Solution 14565594 to Problem 55740. Resistance in a circuit

on 3 Mar 2025 at 20:01

Marco Riani submitted Solution 14565557 to Problem 55745. Voltage in a lamp

on 3 Mar 2025 at 19:45

Marco Riani submitted Solution 14565549 to Problem 55750. Resistance of a robot

on 3 Mar 2025 at 19:44

Marco Riani submitted Solution 14565390 to Problem 55755. Basic Mathematics 8

on 3 Mar 2025 at 18:11

Marco Riani submitted Solution 14565384 to Problem 55755. Basic Mathematics 8

on 3 Mar 2025 at 18:01

Marco Riani submitted Solution 14565240 to Problem 55700. Basic Mathematics 7

on 3 Mar 2025 at 17:11

Marco Riani submitted Solution 14565237 to Problem 55685. Basic Mathematics 5

on 3 Mar 2025 at 17:04

Marco Riani submitted Solution 14565220 to Problem 55675. Basic Mathematics 4

on 3 Mar 2025 at 16:59

Marco Riani submitted Solution 14565215 to Problem 55690. Basic Mathematics 6

on 3 Mar 2025 at 16:55

Marco Riani submitted Solution 14565209 to Problem 55670. Basic Mathematics 3

on 3 Mar 2025 at 16:52

Marco Riani submitted Solution 14565200 to Problem 55670. Basic Mathematics 3

on 3 Mar 2025 at 16:49

Marco Riani submitted Solution 14565186 to Problem 55655. Basic Mathematics 2

on 3 Mar 2025 at 16:43

Marco Riani submitted Solution 14565183 to Problem 55635. Linear Motion 7

on 3 Mar 2025 at 16:41

Marco Riani submitted Solution 14565180 to Problem 55650. Basic Mathematics 1

on 3 Mar 2025 at 16:38

Marco Riani submitted Solution 14565164 to Problem 55625. Linear Motion 6

on 3 Mar 2025 at 16:27

Marco Riani submitted Solution 14565155 to Problem 55620. Linear Motion 5

on 3 Mar 2025 at 16:14

Marco Riani submitted Solution 14565152 to Problem 55615. Linear Motion 4

on 3 Mar 2025 at 16:11

Marco Riani submitted Solution 14565142 to Problem 55610. Linear Motion 3

on 3 Mar 2025 at 16:05

Marco Riani submitted Solution 14565142 to Problem 55610. Linear Motion 3

on 3 Mar 2025 at 16:05

Marco Riani submitted Solution 14565142 to Problem 55610. Linear Motion 3

on 3 Mar 2025 at 16:05

Marco Riani submitted Solution 14565138 to Problem 55605. Linear Motion 2

on 3 Mar 2025 at 15:56

Marco Riani submitted Solution 14565098 to Problem 55600. Linear Motion 1

on 3 Mar 2025 at 15:28

Marco Riani submitted Solution 14565093 to Problem 2414. Mechanical Advantage of a Gear Train

on 3 Mar 2025 at 15:23