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keddad/main.py

Last active June 22, 2021 16:41
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main.py
with open("in.txt", "rt") as f:
data = list(map(int, f.readlines()))
cnt = 0
for i in range(len(data)):
for j in range(i + 5, len(data)):
if (data[i] + data[j]) % 2 == 1 and (data[i] * data[j]) % 13 == 0:
cnt += 1
print(cnt)
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