foo.cc: In function 'void X(long long int*, long long int)':
foo.cc:19:12: warning: unused variable 'sum' [-Wunused-variable]
long long sum;
^~~
foo.cc: In function 'int Searchsum(long long int*, long long int, long long int)':
foo.cc:11:9: warning: 'cnt' may be used uninitialized in this function [-Wmaybe-uninitialized]
return cnt;
^~~
foo.cc: In function 'void X(long long int*, long long int)':
foo.cc:22:3: warning: 'j' may be used uninitialized in this function [-Wmaybe-uninitialized]
for(long long j;j<add[ai];j++)
^~~
foo.cc:23:11: warning: 'max' may be used uninitialized in this function [-Wmaybe-uninitialized]
max=max*10+ai;
~~~^~~
foo.cc:11:9: warning: 'cnt' may be used uninitialized in this function [-Wmaybe-uninitialized]
return cnt;
^~~
foo.cc:6:12: note: 'cnt' was declared here
long long cnt;
^~~
自豪的采用HydroJudge(https://github.com/hydro-dev/Hydro)进行评测。