View Compilation Error

0_0_13417974_15610.cpp: In function 'int main()':
0_0_13417974_15610.cpp:33:22: error: missing template arguments before '[' token
              cin>>map[i].x;
                      ^
0_0_13417974_15610.cpp:34:22: error: missing template arguments before '[' token
              cin>>map[i].y;
                      ^
0_0_13417974_15610.cpp:35:22: error: missing template arguments before '[' token
              cin>>map[i].r;
                      ^
0_0_13417974_15610.cpp:37:19: error: missing template arguments before '+' token
           sort(map+n,cmp);
                   ^