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())
import random
_a = [random.randint(0,1) for _ in range(n+1)]
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", i, j, k))
    _a[k] = _a[i] and _a[j]
def XOR(i, j, k):
    ans.append(("XOR", i, j, k))
    _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
print(len(ans))
write("\n".join([" ".join(map(str, item)) for item in ans]))