Compilare: main.cpp: In function 'void adunare(std::vector<int>&, std::vector<int>&)': main.cpp:8:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0; i<b.size()||t; i++) ~^~~~~~~~~ main.cpp:10:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(t<b.size())t+=b[i]; ~^~~~~~~~~ main.cpp:11:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(i<a.size()) ~^~~~~~~~~ main.cpp: In function 'void inmultire(std::vector<int>&, int)': main.cpp:27:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0; i<a.size()||t; i++) ~^~~~~~~~~ main.cpp:29:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(i<a.size()) ~^~~~~~~~~ main.cpp: In function 'int main()': main.cpp:59:1: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(int i=m-1;i>=0;i--) printf("%d",dp[n][i]); return 0; ^~~ main.cpp:59:51: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' for(int i=m-1;i>=0;i--) printf("%d",dp[n][i]); return 0; ^~~~~~ main.cpp:45:35: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("sistem.in","r",stdin); ^ main.cpp:46:37: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("sistem.out","w",stdout); ^ main.cpp:47:19: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&n); ^