C++ |
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| int i, j, i1, j1;
int run=1;
int search;
i=j=0;
i1=M-1;
j1=N-1;
while(run){
search=run;
for(i; i<M&&/*amp;amp;*/search; i++)
for(j=(j==N)?0:j; j<N&&/*amp;amp;*/search; j++)
{
run=((i!=i1)&&(j!=j1));
search=run&&(a[i][j]>=0);
}
search=run;
for(i1; i1>=0&&/*amp;amp;*/search; i1--)
for(j1=(j1==-1)?N-1:j1; j1>=0&&/*amp;amp;*/search; j1--)
{
run=((i!=i1)&&(j!=j1));
search=run&&(a[i1][j1]<=0);
}
if(search){
a[i1][j1] ^= a[i][j];
a[i][j] ^= a[i1][j1];
a[i1][j1] ^= a[i][j];
}
} |
|
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правка: строка 22: