Borderou de evaluare (job #596978)

Compilare: main.cpp: In function 'int main()': main.cpp:16:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 16 | for(int i = 0;i < s.size();i++){ | ~~^~~~~~~~~~ main.cpp:23:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 23 | for(int i = 0;i < s.size();i++){ | ~~^~~~~~~~~~ main.cpp:10:27: warning: variable 'c' set but not used [-Wunused-but-set-variable] 10 | long long int sum = 0,c; | ^ main.cpp:15:37: warning: iteration 30 invokes undefined behavior [-Waggressive-loop-optimizations] 15 | for(int i = 0;i <= 30;i++){f[i] = -1;f2[i] = -1;} | ~~~~~^~~~ main.cpp:15:21: note: within this loop 15 | for(int i = 0;i <= 30;i++){f[i] = -1;f2[i] = -1;} | ~~^~~~~ main.cpp:15:37: warning: 'void* __builtin_memset(void*, int, unsigned int)' forming offset [240, 247] is out of the bounds [0, 240] of object 'f' with type 'long long int [30]' [-Warray-bounds] 15 | for(int i = 0;i <= 30;i++){f[i] = -1;f2[i] = -1;} | ~~~~~^~~~ main.cpp:4:15: note: 'f' declared here 4 | long long int f[30],sume[30],f2[30],sume2[30],l[30],l2[30]; | ^ main.cpp:15:48: warning: 'void* __builtin_memset(void*, int, unsigned int)' forming offset [240, 247] is out of the bounds [0, 240] of object 'f2' with type 'long long int [30]' [-Warray-bounds] 15 | for(int i = 0;i <= 30;i++){f[i] = -1;f2[i] = -1;} | ~~~~~~^~~~ main.cpp:4:30: note: 'f2' declared here 4 | long long int f[30],sume[30],f2[30],sume2[30],l[30],l2[30]; | ^~