运行 ID: 30567

Main.cc: In function ‘void dfz(long long int, long long int)’:
Main.cc:128:9: warning: unused variable ‘tmp’ [-Wunused-variable]
     int tmp=getzx(u,lst);
         ^~~
Main.cc: At global scope:
Main.cc:149:5: error: expected initializer before ‘slv’
     slv();
     ^~~
Main.cc:150:5: error: expected unqualified-id before ‘return’
     return 0;
     ^~~~~~
Main.cc:151:1: error: expected declaration before ‘}’ token
 }
 ^