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Pascal's triangle/Puzzle: Difference between revisions
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→{{header|REXX}}: aligned some statements, added wording to the REXX section header.
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=={{header|REXX}}==
This REXX version also displays a diagram of the puzzle.
<lang rexx>/*REXX program solves a (Pascal's) "Pyramid of Numbers" puzzle given four values. */
/* ╔══════════════════════════════════════════════════╗
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if mid='' | mid=="," then mid= 40 /* " " " " " " */
if answer='' | answer=="," then answer= 151 /* " " " " " " */
big= answer - 4*b - 4*d
do x=-big to big
do y=-big to big
if x+y
do z=-big to big
if z \== y - x then iterate
if x+y*6+z==big then say right('x =', n) x right("y =",n) y right('z =',n) z
end /*z*/
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