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虽然了,觉得程序还是太繁,帮忙优化下!!虽然是水题,还是花了很长时间,路过帮我看一下,如何把程序更优化~~~ ~~~~~~~~~~~ ^#include"stdio.h" ^#include"stdlib.h" ^int main() ^{int n, r; ^ while((scanf("%d%d",&n,&r)&&(n||r))!=0) ^ { int *a, *b; ^ int i, j, p, c,p1; ^ if(n<1||n>50||r<1||r>50) break; ^ a=(int*)malloc((n+1)*sizeof(int)); ^ b=(int*)malloc((n+1)*sizeof(int)); ^ for(i=1;i<=n;i++) ^ a[i]=n+1-i; ^ for(i=1;i<=r;i++) ^ { ^ scanf("%d",&p); ^ getchar(); ^ scanf("%d",&c); ^ if(p+c>n+1) exit(0); ^ ^ for(j=1;j<=p-1;j++) ^ b[j]=a[j]; ^ for(j=1;j<=c;j++) ^ a[j]=a[p1++]; ^ for(j=1;j<=p-1;j++) ^ a[++c]=b[j]; ^ ^ } ^ printf("%d\n",a[1]); ^ } ^ return 0; ^} Followed by: Post your reply here: |
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