import sys
input = lambda : sys.stdin.readline().rstrip()

write = lambda x: sys.stdout.write(x+"\n")
debug = lambda x: sys.stderr.write(x+"\n")
writef = lambda x: print("{:.12f}".format(x))


n,k = list(map(int, input().split()))
t = int(input())
for _ in range(t):
    _ = list(map(int, input().split()))
def main(n,K):
    import random
    _a = [random.randint(0,1) for _ in range(n+1)]
    _a0 = _a[:]
    s = sum(_a[:n])
    ans = []
    def UPD(i, v):
        ans.append(("UPD", i, v))
        _a[i] = v
    def AND(i, j, k):
        ans.append(("AND", k, i, j))
        _a[k] = _a[i] and _a[j]
    def XOR(i, j, k):
        ans.append(("XOR", k, i, j))
        _a[k] = _a[i]^_a[j]
    def swap(i,j):
        UPD(n,0)
        XOR(i,n,n)
        AND(i,j,i)
        XOR(j,n,n)
        XOR(i,n,j)
    for i in range(1,n):
        for j in range(i)[::-1]:
            swap(j,j+1)
    UPD(n,0)
    XOR(n-K,n,n)
    s2 = sum(_a[:n])
    assert s==s2 and _a[-1]==(s>=K)
    assert all((_a[i]==0 for i in range(n-s))), (_a0, _a[:n])
    assert len(ans)<=10000
    return ans
ans = main(n,k)
print(len(ans))
write("\n".join([" ".join(map(str, item)) for item in ans]))