Borderou de evaluare (job #703342)

Compilare: main.cpp: In function 'int main()': main.cpp:13:10: warning: unused variable 'ch' [-Wunused-variable] 13 | char ch, a[100001]; | ^~ main.cpp:14:32: warning: variable 'okc' set but not used [-Wunused-but-set-variable] 14 | int n, x, i=0, j, k, nr=0, okc, okd, cop, c; | ^~~ main.cpp:14:37: warning: variable 'okd' set but not used [-Wunused-but-set-variable] 14 | int n, x, i=0, j, k, nr=0, okc, okd, cop, c; | ^~~ main.cpp:14:47: warning: unused variable 'c' [-Wunused-variable] 14 | int n, x, i=0, j, k, nr=0, okc, okd, cop, c; | ^