......
......
......
int t,a,n,x0,x1;

void main(){
#ifndef ONLINE_JUDGE
    *stdin=*fopen("1132.in","r");
#endif
    for(scanf("%d",&t);t>0;t--){
        scanf("%d%d",&a,&n);
        x0=square_root_mod(a,n);
        if(x0){
            x1=n-x0;
            if(x0<x1)printf("%d %d\n",x0,x1);
            else printf("%d %d\n",x1,x0);
        }else printf("No root\n");
    }
#ifndef ONLINE_JUDGE
    fclose(stdin);
#endif
}

Edited by author 27.04.2006 11:29

Edited by author 27.04.2006 11:29