read n m
a=()
for ((i=0; i<$n; i++))
do
    a+=( 0 )
done

for ((x=0; x<$m; x++))
do
    read -a b
    for ((i=0; i<$n; i++))
    do
        a[i]=$((a[i]+b[i]))
    done

    sum=0
    l=0
    for ((r=0; r<$n; r++))
    do
        sum=$((sum+a[r]))
        while [ $l -lt $r ] && [ $sum -gt 777 ]; do
            sum=$((sum-a[l]))
            l=$((l+1))
        done
        if [ $sum -eq 777 ]; then
            echo "YES"
            exit 0
        fi
    done
done

echo "NO"