/* package whatever; // don't place package name! */
import java.util.*;
import java.lang.*;
import java.io.*;
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
{
int width = 4;
int length = 7;
for (int i = 1; i <= width ; i = i + 1 ){
for (int ii = 0; ii <= length ; ii = ii + 1){
}
}
}
}
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