Submission #61373084

Source Code Expand

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import sys
input = sys.stdin.readline
cnt = [0] * 82
tot = 0
for i in range(9):
    for j in range(9):
        v = (i + 1) * (j + 1)
        tot += v
        cnt[v] += 1
x = int(input())
ans = tot - cnt[x] * x
print(ans)
 
 
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import sys
input = sys.stdin.readline


cnt = [0] * 82
tot = 0
for i in range(9):
    for j in range(9):
        v = (i + 1) * (j + 1)
        tot += v
        cnt[v] += 1

x = int(input())
ans = tot - cnt[x] * x
print(ans)

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