N,M=map(int,input().split())
X=input()
print(3+M+X.count("1")*3)
print(2,1,0,1)
print(1,2,1)
print(2,1,1,2)
for i in range(M):
    if X[M-i-1]=="1":
        print(2,2,1,1)
        print(2,3,0,0)
        print(2,0,2,3)
    print(1,1,1)