foo.cpp: In function 'int main()':
foo.cpp:13:33: error: 'memset' was not declared in this scope
     memset(count,0,sizeof(count));
                                 ^
foo.cpp:18:46: warning: format '%d' expects argument of type 'int*', but argument 4 has type 'long int*' [-Wformat=]
        scanf("%d%d%d",&qwex[i],&qwey[i],&k[i]);
                                              ^
foo.cpp:53:34: warning: format '%d' expects argument of type 'int', but argument 3 has type 'long int' [-Wformat=]
     printf("%d %d",ans,aend[op-1]);
                                  ^
foo.cpp:9:42: warning: unused variable 't' [-Wunused-variable]
     int qwex[200],x,y,ix,iy,ixi,iyi,op=0,t,ans=0,ty=1;
                                          ^