58 lines
1.1 KiB
Python
58 lines
1.1 KiB
Python
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# to test arbitrariy precision integers
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x = 1000000000000000000000000000000
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y = 2000000000000000000000000000000
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# printing
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print(x)
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print(y)
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# addition
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print(x + 1)
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print(x + y)
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# subtraction
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print(x - 1)
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print(x - y)
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print(y - x)
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# multiplication
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print(x * 2)
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print(x * y)
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# integer division
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print(x // 2)
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print(y // x)
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# bit inversion
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print(~x)
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print(~(-x))
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# left shift
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x = 0x10000000000000000000000
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for i in range(32):
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x = x << 1
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print(x)
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# right shift
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x = 0x10000000000000000000000
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for i in range(32):
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x = x >> 1
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print(x)
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# left shift of a negative number
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for i in range(8):
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print(-10000000000000000000000000 << i)
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print(-10000000000000000000000001 << i)
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print(-10000000000000000000000002 << i)
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print(-10000000000000000000000003 << i)
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print(-10000000000000000000000004 << i)
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# right shift of a negative number
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for i in range(8):
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print(-10000000000000000000000000 >> i)
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print(-10000000000000000000000001 >> i)
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print(-10000000000000000000000002 >> i)
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print(-10000000000000000000000003 >> i)
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print(-10000000000000000000000004 >> i)
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