請找出方程式 $$x^5 + y^4 + z^3 + w^2 + t = n$$ 的解的數量，其中 $x, y, z, w, t$ 為正整數變數，且 $n$ 為已知的正整數。
輸入格式
單行輸入一個整數 $n$ ($1 \le n \le 10^9$)。
輸出格式
輸出一個整數，代表解的數量。
範例
輸入 1
12
輸出 1
3
輸入 2
2019
輸出 2
7386
輸入 3
1000000
輸出 3
26734730
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时间限制： 1.0 s
内存限制： 64 MB
总分： 100
#18083. 簡單方程式
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