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测试数据正确,为什么不能通过?#include<iostream> using namespace std; #define Max 10 int Twobig(int a,int b) { if(a<b) return b; else return a; } int main() { int N,i,j,sum=0; int a[Max][Max]={0}; cin>>N; for(i=0;i<N;i++) for(j=0;j<i+1;j++) cin>>a[i][j]; for(i=N-2;i>=0;i--) { for(j=0;j<i+1;j++) { a[i][j]=a[i][j]+Twobig(a[i+1][j],a[i+1][j+1]); if(sum<a[i][j]) sum=a[i][j]; } } cout<<sum<<endl; return 0; } Followed by:
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