<pre name="code" class="java">for(int i=0; i<matrix.length; i++){
for(int j=0; j<i; j++){
if(matrix[i][j] > MIN_VALUE){
writerEdge(writer, matrix, j, i);
}
}
}
for(int i=0; i<matrix.length; i++){ for(int j=0; j<i && matrix[i][j] > MIN_VALUE; j++ ){ writerEdge(writer, matrix, j, i); } }
与下列情况
与
