All pastes #2077693 Raw Edit

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public text v1 · immutable
#2077693 ·published 2011-08-22 15:15 UTC
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#include <stdio.h>
int main()
{
    int a,b,k,l,i,j,n;
    scanf("%d",&n);
    for(i=1;i<=n;i++)
    {
        scanf("%d%d",&a,&b);
        for(j=1;j<=b;j++)
        {
            for(k=1;k<=a;k++)
            {
                for(l=1;l<=k;l++)
                {
                    printf("%d",k);
                }
                printf("\n");
            }
            for(k=a;k>0;k--)
            {
                for(l=1;l<k;l++)
                {
                    printf("%d",k-1);
                }
                printf("\n");
            }
            if(i!=a &&j!=b)
            {
                printf("\n");
            }

        }

    }
    return 0;
}