#include(5570)#includeint main(){ int T,a,b,m; scanf("%d",&T); int c[T]; for(int i=0;i { scanf("%d%d",&a,&b); c[i]=a*b; } for(int i=0;i int m = 0;// if(c[i]// m=0;//} for(int j=2;j { if(c[i]%j == 0) { m++; } } if(m==0){printf("YES\n");}else{printf("NO\n");}}}有大哥能帮我看下这代码怎么改进下吗,为什么总是超时