Init

SoSe24/algodat/foundation.py

+class AlgoDatValue:
+
+    memory = 0
+    read = 0
+    write = 0
+    compare = 0
+    add_operation = 0
+    sub_operation = 0
+    mul_operation = 0
+    div_operation = 0
+    bit_operation = 0
+
+    @staticmethod
+    def summary():
+        print("*** Summary ***")
+        print(f"Memory: {AlgoDatValue.memory}")
+        print(f"Read: {AlgoDatValue.read}")
+        print(f"Write: {AlgoDatValue.write}")
+        print(f"Compare: {AlgoDatValue.compare}")
+        print(f"Add: {AlgoDatValue.add_operation}")
+        print(f"Sub: {AlgoDatValue.sub_operation}")
+        print(f"Mul: {AlgoDatValue.mul_operation}")
+        print(f"Div: {AlgoDatValue.div_operation}")
+        print(f"Bit: {AlgoDatValue.bit_operation}")
+
+
+    def __init__(self, value):
+        AlgoDatValue.memory += 1
+        AlgoDatValue.write += 1
+        self.value = value
+
+    def __str__(self):
+        AlgoDatValue.read += 1
+        return f"{self.value}"
+
+    def __repr__(self):
+        AlgoDatValue.read += 1
+        return f"{self.value}"
+
+    def __eq__(self, other):
+        AlgoDatValue.compare += 1
+        AlgoDatValue.read += 2
+        if not isinstance(other, AlgoDatValue):
+            return self.value == other
+        return self.value == other.value
+
+    def __lt__(self, other):
+        AlgoDatValue.compare += 1
+        AlgoDatValue.read += 2
+        if not isinstance(other, AlgoDatValue):
+            return self.value < other
+        return self.value < other.value
+
+    def __le__(self, other):
+        AlgoDatValue.compare += 1
+        AlgoDatValue.read += 2
+        if not isinstance(other, AlgoDatValue):
+            return self.value <= other
+        return self.value <= other.value
+
+    def __gt__(self, other):
+        AlgoDatValue.compare += 1
+        AlgoDatValue.read += 2
+        if not isinstance(other, AlgoDatValue):
+            return self.value > other
+        return self.value > other.value
+
+    def __ge__(self, other):
+        AlgoDatValue.compare += 1
+        AlgoDatValue.read += 2
+        if not isinstance(other, AlgoDatValue):
+            return self.value >= other
+        return self.value >= other.value
+
+    def __add__(self, other):
+        AlgoDatValue.add_operation += 1
+        AlgoDatValue.read += 2
+        return self.value + other.value
+
+    def __sub__(self, other):
+        AlgoDatValue.sub_operation += 1
+        AlgoDatValue.read += 2
+        return self.value - other.value
+
+    def __mul__(self, other):
+        AlgoDatValue.mul_operation += 1
+        AlgoDatValue.read += 2
+        return self.value * other.value
+
+    def __truediv__(self, other):
+        AlgoDatValue.div_operation += 1
+        AlgoDatValue.read += 2
+        return self.value / other.value
+
+    def __floordiv__(self, other):
+        AlgoDatValue.div_operation += 1
+        AlgoDatValue.read += 2
+        return self.value // other.value
+
+    def __mod__(self, other):
+        AlgoDatValue.div_operation += 1
+        AlgoDatValue.read += 2
+        return self.value % other.value
+
+    def __iadd__(self, other):
+        AlgoDatValue.add_operation += 1
+        AlgoDatValue.read += 1
+        AlgoDatValue.write += 1
+        self.value += other.value
+        return self
+
+    def __isub__(self, other):
+        AlgoDatValue.sub_operation += 1
+        AlgoDatValue.read += 1
+        AlgoDatValue.write += 1
+        self.value -= other.value
+        return self
+
+    def __imul__(self, other):
+        AlgoDatValue.mul_operation += 1
+        AlgoDatValue.read += 1
+        AlgoDatValue.write += 1
+        self.value *= other.value
+        return self
+
+    def __itruediv__(self, other):
+        AlgoDatValue.div_operation += 1
+        AlgoDatValue.read += 1
+        AlgoDatValue.write += 1
+        self.value /= other.value
+        return self
+
+    def __ifloordiv__(self, other):
+        AlgoDatValue.div_operation += 1
+        AlgoDatValue.read += 1
+        AlgoDatValue.write += 1
+        self.value //= other.value
+        return self
+
+    def __imod__(self, other):
+        AlgoDatValue.div_operation += 1
+        AlgoDatValue.read += 1
+        AlgoDatValue.write += 1
+        self.value %= other.value
+        return self
+
+    def __neg__(self):
+        return -self.value
+
+    def __pos__(self):
+        return +self.value
+
+    def __abs__(self):
+        return abs(self.value)
+
+    def __invert__(self):
+        return ~self.value
+
+    def __lshift__(self, other):
+        AlgoDatValue.bit_operation += 1
+        AlgoDatValue.read += 2
+        return self.value << other.value
+
+    def __rshift__(self, other):
+        AlgoDatValue.bit_operation += 1
+        AlgoDatValue.read += 2
+        return self.value >> other.value
+
+    def __and__(self, other):
+        AlgoDatValue.bit_operation += 1
+        AlgoDatValue.read += 2
+        return self.value & other.value
+
+    def __xor__(self, other):
+        AlgoDatValue.bit_operation += 1
+        AlgoDatValue.read += 2
+        return self.value ^ other.value
+
+    def __or__(self, other):
+        AlgoDatValue.bit_operation += 1
+        AlgoDatValue.read += 2
+        return self.value | other.value
+
+    def __ilshift__(self, other):
+        AlgoDatValue.bit_operation += 1
+        AlgoDatValue.read += 2
+        AlgoDatValue.write += 1
+        self.value <<= other.value
+        return self
+
+    def __irshift__(self, other):
+        AlgoDatValue.bit_operation += 1
+        AlgoDatValue.read += 2
+        AlgoDatValue.write += 1
+        self.value >>= other.value
+        return self
+
+    def __iand__(self, other):
+        AlgoDatValue.bit_operation += 1
+        AlgoDatValue.read += 2
+        AlgoDatValue.write += 1
+        self.value &= other.value
+        return self
+
+    def __ixor__(self, other):
+        AlgoDatValue.bit_operation += 1
+        AlgoDatValue.read += 2
+        AlgoDatValue.write += 1
+        self.value ^= other.value
+        return self
+
+    def __ior__(self, other):
+        AlgoDatValue.bit_operation += 1
+        AlgoDatValue.read += 2
+        AlgoDatValue.write += 1
+        self.value |= other.value
+        return self
+
+    def __int__(self):
+        return int(self.value)
+
+    def __float__(self):
+        return float(self.value)
+
+    def __complex__(self):
+        return complex(self.value)
+
+    def __round__(self, n=0):
+        return round(self.value, n)
+
+
+class AlgoDatArray:
+
+    def __init__(self, size):
+        self.size = size
+        self.array = [AlgoDatValue(None)] * size
+
+    def set(self, index, value):
+        assert isinstance(value, AlgoDatValue)
+        assert isinstance(index, int)
+        self.array[index] = value
+
+    def get(self, index):
+        assert isinstance(index, int)
+        return self.array[index]
+
+    def __str__(self):
+        return str(self.array)
+
+    def __len__(self):
+        return len(self.array)
+
+    def __iter__(self):
+        return iter(self.array)
+
+    def __getitem__(self, index):
+        assert isinstance(index, int)
+        return self.array[index]
+
+    def __setitem__(self, index, value):
+        assert isinstance(index, int)
+        assert isinstance(value, AlgoDatValue)
+        self.array[index] = value
+
+
+def ReadIntSequence(filename):
+    with open(filename, "r") as file:
+        l = list(map(int, file.read().split()))
+    a = AlgoDatArray(len(l))
+    for i in range(len(l)):
+        a.set(i, AlgoDatValue(l[i]))
+    return a

SoSe24/lec01_alg/euklid.py

+def euklid_ggt(x, y):
+    while x > 0:
+        if x < y:
+            (x, y) = (y, x)
+        x -= y
+    return y
+
+
+if __name__ == "__main__":
+    print(euklid_ggt(12, 8))
+    print(euklid_ggt(8, 12))
+    print(euklid_ggt(12, 12))
+    print(euklid_ggt(12, 1))
+    print(euklid_ggt(1, 12))
+    print(euklid_ggt(1, 1))

SoSe24/lec01_alg/euklid_value.py

+from SoSe24.algodat.foundation import AlgoDatValue
+
+
+def euklid_ggt(x, y):
+    while x > 0:
+        if x < y:
+            (x, y) = (y, x)
+        x -= y
+    return y
+
+
+if __name__ == "__main__":
+    print(euklid_ggt(AlgoDatValue(12), AlgoDatValue(8)))
+    AlgoDatValue.summary()