Borderou de evaluare (job #597618)

Compilare: main.cpp: In function 'int main()': main.cpp:19:25: warning: comparison of integer expressions of different signedness: 'int' and 'long long unsigned int' [-Wsign-compare] 19 | for(int i = 1;i <= n;i++){ | ~~^~~~ main.cpp:40:18: warning: comparison of integer expressions of different signedness: 'int' and 'long long unsigned int' [-Wsign-compare] 40 | if(i != n){ | ~~^~~~ main.cpp:12:35: warning: unused variable 'nz' [-Wunused-variable] 12 | unsigned long long int nr,nz,nrfinal,s = 0,cnr; | ^~ main.cpp:13:40: warning: unused variable 'nr2' [-Wunused-variable] 13 | unsigned long long int exp = 1,nr2,cnt2 = 0,st,dr,m; | ^~~ main.cpp:13:44: warning: unused variable 'cnt2' [-Wunused-variable] 13 | unsigned long long int exp = 1,nr2,cnt2 = 0,st,dr,m; | ^~~~ main.cpp:13:53: warning: unused variable 'st' [-Wunused-variable] 13 | unsigned long long int exp = 1,nr2,cnt2 = 0,st,dr,m; | ^~ main.cpp:13:56: warning: unused variable 'dr' [-Wunused-variable] 13 | unsigned long long int exp = 1,nr2,cnt2 = 0,st,dr,m; | ^~ main.cpp:13:59: warning: unused variable 'm' [-Wunused-variable] 13 | unsigned long long int exp = 1,nr2,cnt2 = 0,st,dr,m; | ^ main.cpp:49:25: warning: comparison of integer expressions of different signedness: 'int' and 'long long unsigned int' [-Wsign-compare] 49 | for(int i = 1;i <= n;i++){ | ~~^~~~ main.cpp:82:18: warning: comparison of integer expressions of different signedness: 'int' and 'long long unsigned int' [-Wsign-compare] 82 | if(i != n){ | ~~^~~~ main.cpp:47:59: warning: unused variable 'nz' [-Wunused-variable] 47 | long long int nr,exp = 1,cnt = 0,cif = 0,exp2,cnr,nz = 0,nrfinal = 0,s = 0; | ^~ main.cpp:9:42: warning: unused variable 'exp2' [-Wunused-variable] 9 | unsigned long long int cer,n,a,b,c,d,exp2 = 1; | ^~~~ main.cpp:39:20: warning: 'nrfinal' may be used uninitialized in this function [-Wmaybe-uninitialized] 39 | s = (s + nrfinal)%1000000000000000031; | ~~~^~~~~~~~~~ main.cpp:41:27: warning: 'cnr' may be used uninitialized in this function [-Wmaybe-uninitialized] 41 | nr = ((cnr%a)*b)%d + c; | ~~~~^~~