试题出自试卷《00342《高级语言程序设计（一）》真题及答案解析（2023.04）》

#include<stdio.h>
#define N 3
#include <stdio.h>
int main(void)
{ int a[N][N]={{5,2,1},{6,2,1},{8,8,5}}, i，j, s1=0,s2=0;
for (i=0; i<N; i++)
for(j=0;j<N;j++)
{ if(i==j)s1+=a[i]i] ;
if(i+j= =2) s2+=a[i]i];

}
printf("'s1=%d,s2= %d\n", s1,s2);
return 0;

}