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用函数就一切OK!!!In Reply To:怎么才能不超时???我已经很费力了!!! Posted by:90405129 at 2004-12-21 19:48:28 #include<stdio.h> int f(int n){ int s=0,i,j,sum; for(i=1;i<=n;i++){ sum=0; for(j=i;j<=n;j++){ sum+=j; if(sum==n){s++;break;} if(sum>n)break; } } return (s); } void main(){ int n; scanf("%d",&n); printf("%d\n",f(n)); } Followed by: Post your reply here: |
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