#include<stdio.h>
#define N_SIZE 1024
int main(void){
int column,row;
scanf("%d%d\n",&column
,&row
); char symbol[2];
scanf("%c %c",&symbol
[1],&symbol
[0]);
unsigned int n[ N_SIZE ];
for(int i
=0 ; scanf("%u",&n
[i
]) != EOF
; i
++){ }
unsigned int check=(1<<31);
int inum=0;
for(int irow=0 ; irow<row ; irow++){
for(int icol=0 ; icol<column ; icol++){
if(n[inum] & check)
else
check = check>>1;
if(check==0){
check=(1<<31);
inum++;
}
}
}
}
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