PersonalCorpus 版 (精华区)

15896
2002-05-11 12:16:03
Accepted
1239
C++
00:00.00
384K
Big Guava


int main()
{
    int tot,i,sum[51];
    sum[1]=1;
    for (i=2;i<51;i++) sum[i]=sum[i-1]+(i+1)/2*2;
    scanf("%d\n",&tot);
    while (tot>0) {
        tot--;
        scanf("%d",&i);
        printf("%d\n",sum[i]);
    }
}
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