The military training base bought apples to express condolences to the students. It is known that the total number of apples is expressed in octal as abc and octal as cba, so the total number of apple

The military training base bought apples to express condolences to the students. It is known that the total number of apples is expressed in octal as abc and octal as cba, so the total number of apples is expressed in decimal. ∫ 1≤a≤6, 1≤b≤6, 1≤c≤6, where:

a×82+b×8+c=c×72+b×7+a，

De: 63a+b-48c=0，

b=3( 16c-2 1a)，

So, b is a multiple of 3 and an integer.

∴b=0,3,6，

C and b are integers not less than 0,

When b=0, we can get c=2 1 16a, 1≤a≤6, which shows that there is no qualified A to make c an integer.

When b=3, we can get c=2 1a+ 1 16, 1≤a≤6, and put them into verification knowledge. When a=3, c=4.

When b=6, we can get c=2 1a+2 16, 1≤a≤6, and multiply them one by one to verify whether there is a value satisfying the condition A, so that c is an integer.

To sum up, b=3, c=4, a=3,

So: A× 82+B× 8+C = 220.

So the answer is 220.