Compilare: main.cpp: In function 'int main()': main.cpp:23:19: warning: comparison of integer expressions of different signedness: 'long long int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] 23 | for (j=0;j<=strlen(p)-1;j++) | ~^~~~~~~~~~~~~ main.cpp:35:19: warning: comparison of integer expressions of different signedness: 'long long int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] 35 | for (j=1;j<=strlen(p)-1;j++) | ~^~~~~~~~~~~~~ main.cpp:40:19: warning: comparison of integer expressions of different signedness: 'long long int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] 40 | for (j=0;j<=strlen(p)-1;j++) | ~^~~~~~~~~~~~~ main.cpp:48:19: warning: comparison of integer expressions of different signedness: 'long long int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] 48 | for (j=1;j<=strlen(p)-1;j++) | ~^~~~~~~~~~~~~ main.cpp:53:19: warning: comparison of integer expressions of different signedness: 'long long int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] 53 | for (j=0;j<=strlen(p)-1;j++) | ~^~~~~~~~~~~~~ main.cpp:73:19: warning: comparison of integer expressions of different signedness: 'long long int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] 73 | for (j=1;j<=strlen(p)-1;j++) | ~^~~~~~~~~~~~~ main.cpp:78:19: warning: comparison of integer expressions of different signedness: 'long long int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] 78 | for (j=0;j<=strlen(p)-1;j++) | ~^~~~~~~~~~~~~ main.cpp:86:19: warning: comparison of integer expressions of different signedness: 'long long int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] 86 | for (j=1;j<=strlen(p)-1;j++) | ~^~~~~~~~~~~~~ main.cpp:91:19: warning: comparison of integer expressions of different signedness: 'long long int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] 91 | for (j=0;j<=strlen(p)-1;j++) | ~^~~~~~~~~~~~~ main.cpp:10:36: warning: unused variable 'ok' [-Wunused-variable] 10 | long long N,i,j,nr,nr1=0,nr2=0,ok,ok1,ok2,balanta=0,tigri=0; | ^~