Borderou de evaluare (job #806167)

Compilare: main.cpp: In function 'int minDeLaXCuStalpiDeLaI(std::vector<std::vector<int> >, int, int)': main.cpp:16:29: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'unsigned int'} [-Wsign-compare] 16 | while(a[i][st] <= x && i<a.size()) { | ~^~~~~~~~~ main.cpp:23:12: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'unsigned int'} [-Wsign-compare] 23 | while(i<a.size() && a[i][dr] <= maxx) i++; | ~^~~~~~~~~ main.cpp:24:9: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'unsigned int'} [-Wsign-compare] 24 | if(i==a.size()) return 1; | ~^~~~~~~~~~ main.cpp:15:22: warning: variable 'maxxIdx' set but not used [-Wunused-but-set-variable] 15 | int maxx=-10000, maxxIdx; | ^~~~~~~ main.cpp: In function 'int main()': main.cpp:47:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<bool>::size_type' {aka 'unsigned int'} [-Wsign-compare] 47 | for(int i=0; i<b.size()-1; i++) { | ~^~~~~~~~~~~