View Compilation Error

0_0_39763562_16138.cpp:10:8: error: expected initializer before '*' token
   10 | } re[N]*2;
      |        ^
0_0_39763562_16138.cpp: In function 'void solve()':
0_0_39763562_16138.cpp:82:9: error: 're' was not declared in this scope
   82 |         re[++tot] = (line){yy0[i], x0[i], x1[i], 1};
      |         ^~
0_0_39763562_16138.cpp:86:10: error: 're' was not declared in this scope
   86 |     sort(re + 1, re + tot + 1, cmp);
      |          ^~