View Compilation Error

0_0_36283667_14604.cpp: In function 'void solve()':
0_0_36283667_14604.cpp:98:21: error: invalid initialization of reference of type 'int&' from expression of type 'long long int'
   read(edge[i].se.fi);
                     ^
0_0_36283667_14604.cpp:83:13: note: in passing argument 1 of 'void read(int&)'
 inline void read(int& x)
             ^
0_0_36283667_14604.cpp:99:21: error: invalid initialization of reference of type 'int&' from expression of type 'long long int'
   read(edge[i].se.se);
                     ^
0_0_36283667_14604.cpp:83:13: note: in passing argument 1 of 'void read(int&)'
 inline void read(int& x)
             ^