Borderou de evaluare (job #795609)

Compilare: main.cpp: In function 'int main()': main.cpp:17:19: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] 17 | for(int i=0; i<strlen(s); i++) | ~^~~~~~~~~~ main.cpp:14:15: warning: unused variable 'n' [-Wunused-variable] 14 | long long n, x, mini=9, k, ok=0; | ^ main.cpp:14:18: warning: unused variable 'x' [-Wunused-variable] 14 | long long n, x, mini=9, k, ok=0; | ^ main.cpp:14:21: warning: unused variable 'mini' [-Wunused-variable] 14 | long long n, x, mini=9, k, ok=0; | ^~~~