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AC#include <stdio.h> int apple(int M,int N) { if(M<0) return 0; if(M==0 || N==1) return 1; return apple(M-N,N)+apple(M,N-1); } int main() { int i,n,M[20],N[20],K[20]; scanf("%d",&n); for(i=0;i<n;i++) { scanf("%d%d",&M[i],&N[i]); K[i]=apple(M[i],N[i]); } for(i=0;i<n;i++) { printf("%d\n",K[i]); } return 0; } Followed by: Post your reply here: |
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