TESTO
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<span style="color: #009999;">#include <cstdlib></span><br /><span style="color: #009999;">#include <iostream></span><br /><br /><span style="color: #006699; font-weight: bold;">using</span> <span style="color: #006699; font-weight: bold;">namespace</span> std;<br /><br /><br /><span style="color: #007788; font-weight: bold;">int</span> main()<br />{<br /> <span style="color: #007788; font-weight: bold;">int</span> A [<span style="color: #ff6600;">1001</span>], N;<br />cin <span style="color: #555555;">>></span> N;<br /><span style="color: #007788; font-weight: bold;">int</span> S [N] [N];<br /><span style="color: #006699; font-weight: bold;">for</span> (<span style="color: #007788; font-weight: bold;">int</span> i <span style="color: #555555;">=</span> <span style="color: #ff6600;">0</span>; i <span style="color: #555555;"><</span>N; i<span style="color: #555555;">++</span>){<br /> <span style="color: #006699; font-weight: bold;">for</span> (<span style="color: #007788; font-weight: bold;">int</span> j <span style="color: #555555;">=</span> <span style="color: #ff6600;">0</span>;j <span style="color: #555555;"><</span>N; j<span style="color: #555555;">++</span>){<br /> cin <span style="color: #555555;">>></span> S[j][i];<br /> }<br /> }<br /> <span style="color: #006699; font-weight: bold;">if</span> (N<span style="color: #555555;">==</span><span style="color: #ff6600;">2</span>){<br /> cout <span style="color: #555555;"><<</span> S[<span style="color: #ff6600;">0</span>][<span style="color: #ff6600;">1</span>]<span style="color: #555555;">/</span><span style="color: #ff6600;">2</span><span style="color: #555555;"><<</span><span style="color: #cc3300;">" "</span><span style="color: #555555;"><<</span>S[<span style="color: #ff6600;">0</span>][<span style="color: #ff6600;">1</span>]<span style="color: #555555;">/</span><span style="color: #ff6600;">2</span>;<br /> <span style="color: #006699; font-weight: bold;">return</span> <span style="color: #ff6600;">0</span>;}<br /> A[<span style="color: #ff6600;">2</span>] <span style="color: #555555;">=</span> (S[<span style="color: #ff6600;">1</span>][<span style="color: #ff6600;">0</span>]<span style="color: #555555;">-</span>S[<span style="color: #ff6600;">2</span>][<span style="color: #ff6600;">0</span>]<span style="color: #555555;">+</span>S[<span style="color: #ff6600;">2</span>][<span style="color: #ff6600;">1</span>])<span style="color: #555555;">/</span><span style="color: #ff6600;">2</span>;<br /> A[<span style="color: #ff6600;">1</span>] <span style="color: #555555;">=</span> S[<span style="color: #ff6600;">1</span>][<span style="color: #ff6600;">0</span>]<span style="color: #555555;">-</span>A[<span style="color: #ff6600;">2</span>];<br /> <span style="color: #007788; font-weight: bold;">int</span> k <span style="color: #555555;">=</span><span style="color: #ff6600;">2</span>;<br /> <span style="color: #006699; font-weight: bold;">for</span> (<span style="color: #007788; font-weight: bold;">int</span> i <span style="color: #555555;">=</span> <span style="color: #ff6600;">0</span>; i <span style="color: #555555;"><</span>N; i<span style="color: #555555;">++</span>){<br /> <span style="color: #006699; font-weight: bold;">for</span> (<span style="color: #007788; font-weight: bold;">int</span> j <span style="color: #555555;">=</span> <span style="color: #ff6600;">0</span>;j <span style="color: #555555;"><</span>N; j<span style="color: #555555;">++</span>){<br /> A[<span style="color: #555555;">++</span>k]<span style="color: #555555;">=</span> S[k<span style="color: #555555;">-</span><span style="color: #ff6600;">1</span>] [<span style="color: #ff6600;">0</span>] <span style="color: #555555;">-</span>A[<span style="color: #ff6600;">1</span>];<br /> }<br /> }<br /> <span style="color: #006699; font-weight: bold;">for</span> (<span style="color: #007788; font-weight: bold;">int</span> i <span style="color: #555555;">=</span> <span style="color: #ff6600;">1</span>; i <span style="color: #555555;"><=</span> N ; i<span style="color: #555555;">++</span>)<br /> cout <span style="color: #555555;"><<</span> A [i] <span style="color: #555555;"><<</span> <span style="color: #cc3300;">" "</span>;<br /> <br /> <span style="color: #006699; font-weight: bold;">return</span> <span style="color: #ff6600;">0</span>;<br />}<br /> |
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