Karl Ezra Pilario

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Problem 45509. List the households affected by leaks in water distribution

Created by: Karl Ezra Pilario

Tags tree, chemical engineering, traversal

21

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23

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21

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23

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Problem 45503. Place wastewater treatment processes in the correct order

Created by: Karl Ezra Pilario

Tags graph, chemical engineering, toposort

15

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23

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15

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23

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Problem 45500. Maximize the production in a plant within equipment capacity

Created by: Karl Ezra Pilario

Tags chemical engineering, max flow, digraph

16

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30

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16

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30

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Problem 45498. Trace the path of a harmful chemical in an ecological network

Created by: Karl Ezra Pilario

Tags cycle, permutation, chemical engineering

28

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18

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28

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18

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Problem 45470. Count the number of reaction chains achievable in T mins

Created by: Karl Ezra Pilario

Tags dfs, chemical engineering, counting paths

13

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73

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13

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73

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Problem 45467. Find the fastest reaction chain to reach a target compound

Created by: Karl Ezra Pilario

Tags shortest path, graph, chemical engineering

15

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30

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15

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30

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Problem 45464. Design a minimum-cost cable network for a power grid

Created by: Karl Ezra Pilario

Tags chemical engineering, power grid, spanning tree

14

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39

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14

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39

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Problem 45462. Propagate the effects of a blockage in a chemical plant

Created by: Karl Ezra Pilario

Tags graph, chemical engineering, transitive closure

16

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25

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16

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25

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Problem 45432. Pitting corrosion on a metal plate: Find the largest pit

Created by: Karl Ezra Pilario

Tags dfs, chemical engineering, flood fill

20

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39

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20

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39

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Problem 45431. Pitting corrosion on a metal plate: Count the number of pits

Created by: Karl Ezra Pilario

Tags graph, dfs, chemical engineering

24

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39

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24

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39

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Problem 45415. Find an optimal placement of coolers on a grid

Created by: Karl Ezra Pilario

Tags path, dynamic programming, chemical engineering

53

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23

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53

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23

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Problem 45413. Characterize fluid flow in a pipe as to laminar or turbulent

Created by: Karl Ezra Pilario

Tags if, chemical engineering, reynolds

141

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32

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141

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32

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Problem 45411. Compute the missing quantity among P, V, T for an ideal gas

Created by: Karl Ezra Pilario

Tags sprintf, round, chemical engineering

172

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46

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172

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46

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Problem 45402. Find an overlap in the cleaning schedule of two tank reactors

Created by: Karl Ezra Pilario

Tags matrices, lcm, chemical engineering

53

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39

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53

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39

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Problem 45397. Assess the scatter of wind turbines in a field

Created by: Karl Ezra Pilario

Tags vectors, grid, chemical engineering

62

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24

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62

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24

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Problem 45396. Design a tubesheet for shell-and-tube heat exchangers

Created by: Karl Ezra Pilario

Tags circle, chemical engineering

59

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26

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59

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26

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Problem 45395. Create a matrix map of increasing safety levels

Created by: Karl Ezra Pilario

Tags matrix, loops, chemical engineering

84

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28

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84

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28

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Problem 45394. Count the number of folds needed to pack a large sheet

Created by: Karl Ezra Pilario

Tags max, min, loops

111

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18

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111

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18

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Problem 45392. Convert a temperature reading from Celsius to an unknown scale

Created by: Karl Ezra Pilario

Tags round, chemical engineering, matrix division

151

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27

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151

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27

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Problem 45391. Calculate the sphericity of a Raschig ring

Created by: Karl Ezra Pilario

Tags easy, geometry, round

94

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17

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94

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