Borderou de evaluare (job #817954)

Compilare: main.cpp: In function 'int main()': main.cpp:29:30: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] 29 | for(int i = 0; i < strlen(x); i++) | ~~^~~~~~~~~~~ main.cpp:53:10: warning: 'k' may be used uninitialized [-Wmaybe-uninitialized] 53 | k--; | ~^~ main.cpp:16:9: note: 'k' was declared here 16 | int k; | ^ main.cpp:59:21: warning: 'Nr' may be used uninitialized [-Wmaybe-uninitialized] 59 | Nr = Nr * 10 + i; | ~~~^~~~ main.cpp:15:52: note: 'Nr' was declared here 15 | long long minn = 10, maxx = 0, i = 0, p, ok=0, Nr; | ^~