print(int(input().split()[1]))

a,b,c=input().split() print(int(b)) 绝对是对的，能过

a,b,c=input().split()
print(b)

a,b,c=input().split() a,b,c=int(a),int(b),int(c) if a>b and a>c : print(a) elif b>c and b>c : print(b) else: print(c)

a,b,c=input().split() print(b)

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