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哪位大侠帮小辈看看哪里错了?555555~~#include <stdio.h> #include <string.h> int a[50010]={0},b[50010]={0},c[50010]={0}; int main() { int T; scanf("%d",&T); while(T--) { int i,j,max,sum,n; printf("\n"); scanf("%d",&n); n--; for(i=0;i<=n;i++) scanf("%d",&a[i]); b[0]=0; c[0]=0; for(i=1;i<=2;i++) { b[i]=b[i-1]+a[i]; c[i-1]=b[i]; max=b[i]; for(j=i+1;j<=i+n-2;j++) { b[j]=b[j-1]>c[j-1]?b[j-1]+a[j]:c[j-1]+a[j]; c[j-1]=max; if(max<b[j])max=b[j]; } c[i+n-2]=max; } sum=0; for(j=2;j<=n;j++) if(sum<b[j])sum=b[j]; printf("%d\n",sum); memset(a,0,sizeof(a)); memset(b,0,sizeof(b)); memset(c,0,sizeof(c)); } return 0; } Followed by:
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