题解 | #放苹果#
放苹果
https://www.nowcoder.com/practice/bfd8234bb5e84be0b493656e390bdebf
#include <stdio.h>
int F(int m, int n) {
if (n < 0 || m < 0)
return 0;
else if (m == 1 || n == 1)
return 1;
else
return F(m, n - 1) + F(m - n, n);
}
int main() {
int m = 0;
int n = 0;
while (scanf("%d %d", &m, &n) != EOF)
printf("%d", F(m, n));
return 0;
}
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