biscuits.cpp: In function 'long long int count_tastiness(long long int, std::vector<long long int>)':
biscuits.cpp:17:9: warning: left operand of comma operator has no effect [-Wunused-value]
17 | debug("i %d\n",i);
| ^~~~~~~~
biscuits.cpp:46:10: warning: left operand of comma operator has no effect [-Wunused-value]
46 | debug("mid %lld -> %lld, num %lld\n",mid,val,num);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
biscuits.cpp:46:45: warning: right operand of comma operator has no effect [-Wunused-value]
46 | debug("mid %lld -> %lld, num %lld\n",mid,val,num);
| ^~~
biscuits.cpp:46:49: warning: right operand of comma operator has no effect [-Wunused-value]
46 | debug("mid %lld -> %lld, num %lld\n",mid,val,num);
| ^~~
biscuits.cpp:56:9: warning: left operand of comma operator has no effect [-Wunused-value]
56 | debug("add %d\n",lo+1);
| ^~~~~~~~~~