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@@ -295,7 +295,7 @@ std::vector&lt; int64_t &gt;&#160;</td><td class="memItemRight" valign="bottom">
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<div class="line"><span class="lineno"> 65</span> <a class="code hl_function" href="#ab36151479ad37d53ef9fcb60a274b1d9">range_queries::prefix_sum_array::build</a>(values);</div>
<div class="line"><span class="lineno"> 66</span> <span class="comment">// queries are of the type: sum of the range [a, b] = psa[b] - psa[a-1]</span></div>
<div class="line"><span class="lineno"> 67</span> </div>
<div class="line"><span class="lineno"> 68</span> assert(range_queries::prefix_sum_array::query(1, 10) ==</div>
<div class="line"><span class="lineno"> 68</span> assert(<a class="code hl_function" href="#a7c8fd967c36dbba5fdf9c71faed604cf">range_queries::prefix_sum_array::query</a>(1, 10) ==</div>
<div class="line"><span class="lineno"> 69</span> 173); <span class="comment">// sum of the entire array</span></div>
<div class="line"><span class="lineno"> 70</span> assert(range_queries::prefix_sum_array::query(4, 6) ==</div>
<div class="line"><span class="lineno"> 70</span> assert(<a class="code hl_function" href="#a7c8fd967c36dbba5fdf9c71faed604cf">range_queries::prefix_sum_array::query</a>(4, 6) ==</div>
<div class="line"><span class="lineno"> 71</span> 27); <span class="comment">// the sum of the interval [4, 6]</span></div>
<div class="line"><span class="lineno"> 72</span> assert(range_queries::prefix_sum_array::query(5, 9) ==</div>
<div class="line"><span class="lineno"> 72</span> assert(<a class="code hl_function" href="#a7c8fd967c36dbba5fdf9c71faed604cf">range_queries::prefix_sum_array::query</a>(5, 9) ==</div>
<div class="line"><span class="lineno"> 73</span> 51); <span class="comment">// the sum of the interval [5, 9]</span></div>
<div class="line"><span class="lineno"> 74</span>}</div>
<div class="ttc" id="aprefix__sum__array_8cpp_html_a7c8fd967c36dbba5fdf9c71faed604cf"><div class="ttname"><a href="#a7c8fd967c36dbba5fdf9c71faed604cf">range_queries::prefix_sum_array::query</a></div><div class="ttdeci">int64_t query(int64_t beg, int64_t end)</div><div class="ttdoc">query function</div><div class="ttdef"><b>Definition</b> <a href="../../d1/d9e/prefix__sum__array_8cpp_source.html#l00052">prefix_sum_array.cpp:52</a></div></div>
<div class="ttc" id="aprefix__sum__array_8cpp_html_ab36151479ad37d53ef9fcb60a274b1d9"><div class="ttname"><a href="#ab36151479ad37d53ef9fcb60a274b1d9">range_queries::prefix_sum_array::build</a></div><div class="ttdeci">void build(std::vector&lt; int64_t &gt; original_array)</div><div class="ttdoc">function that builds the PSA</div><div class="ttdef"><b>Definition</b> <a href="../../d1/d9e/prefix__sum__array_8cpp_source.html#l00041">prefix_sum_array.cpp:41</a></div></div>
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