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.ps-root p{
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.ps-root .ps-algorithm {
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.ps-root .ps-algorithm.with-caption>.ps-line:first-child {
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.ps-root .MathJax,
.ps-root .MathJax_CHTML {
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.ps-root .ps-algorithmic.with-linenum .ps-line.ps-code {
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.ps-root .ps-algorithmic.with-linenum .ps-line.ps-code>span {
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