sculpture.cpp: In function 'bool case1(long long int)':
sculpture.cpp:14:13: warning: unused variable 'test' [-Wunused-variable]
LL i,j,sum,test,y,z,k,l;
^
sculpture.cpp: In function 'bool is_ok(long long int)':
sculpture.cpp:34:13: warning: unused variable 'test' [-Wunused-variable]
LL i,j,sum,test,y,z,k;
^
sculpture.cpp: In function 'int main()':
sculpture.cpp:50:7: warning: unused variable 'x' [-Wunused-variable]
LL i,x;
^
sculpture.cpp:51:18: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
scanf("%lld",&n);
^
sculpture.cpp:52:26: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
scanf("%lld %lld",&a,&b);
^
sculpture.cpp:53:41: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
for(i=1;i<=n;i++) scanf("%lld",&arr[i]);
^