Compilare: main.cpp:12:23: warning: large integer implicitly truncated to unsigned type [-Woverflow] unsigned int mod=(1LL<<32); ~~~~^~~~~ main.cpp: In function 'int cb(int)': main.cpp:19:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(cv[mij]<val) ~~~~~~~^~~~ main.cpp:25:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(cv[mij]==val) ~~~~~~~^~~~~ main.cpp:15:19: warning: unused variable 'mij' [-Wunused-variable] int st=1,dr=n,mij,rasp; ^~~ main.cpp: In function 'int main()': main.cpp:38:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=1;i<=n;i++) ~^~~ main.cpp:44:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=1;i<=n;i++) ~^~~ main.cpp:50:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=1;i<=n;i++) ~^~~ main.cpp:69:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j=1;j<=n;j++) ~^~~ main.cpp: In function 'int cb(int)': main.cpp:33:12: warning: 'rasp' may be used uninitialized in this function [-Wmaybe-uninitialized] return rasp; ^~~~ main.cpp: In function 'int main()': main.cpp:46:16: warning: 'rasp' may be used uninitialized in this function [-Wmaybe-uninitialized] v[i]=cb(v[i]); ~~^~~~~~