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A

while True:    try:        n=input()        print(n[::-1]==n)    except:        break

C

def h(x):    print("+",end=" ")    for i in range(1,x+1):        print("-",end=" ")    print("+",end=" ")    for i in range(1,x+1):        print("-",end=" ")    print("+")def l(x):    print("|",end=" ")    for i in range(1,x+1):        print(" ",end=" ")    print("|",end=" ")    for i in range(1,x+1):        print(" ",end=" ")    print("|")