Borderou de evaluare (job #812166)

Compilare: main.cpp: In function 'int main()': main.cpp:53:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 53 | while(j<=st.size()-2 && (st.at(j)!=st.at(j+1)-1)) | ~^~~~~~~~~~~~~ main.cpp:56:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 56 | while(j<=st.size()-2 && (st.at(j)==st.at(j+1)-1)) | ~^~~~~~~~~~~~~ main.cpp:59:13: warning: statement has no effect [-Wunused-value] 59 | for(k; k<=j; k++) | ^ main.cpp:71:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 71 | for(int i=0; i<st.size(); i++) | ~^~~~~~~~~~ main.cpp:71:1: warning: this 'for' clause does not guard... [-Wmisleading-indentation] 71 | for(int i=0; i<st.size(); i++) | ^~~ main.cpp:73:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for' 73 | cout<<endl; | ^~~~