Borderou de evaluare (job #394250)

Compilare: user.cpp: In function ‘int main()’: user.cpp:8:19: warning: unused variable ‘ok’ [-Wunused-variable] user.cpp:8:32: warning: unused variable ‘ll’ [-Wunused-variable] user.cpp:8:35: warning: unused variable ‘p’ [-Wunused-variable] user.cpp:8:40: warning: unused variable ‘l2’ [-Wunused-variable] user.cpp:8:43: warning: unused variable ‘c2’ [-Wunused-variable] user.cpp:6:33: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:7:35: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:9:34: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:14:23: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:4:5: warning: ‘i2’ may be used uninitialized in this function [-Wuninitialized] user.cpp:46:21: warning: ‘c1’ may be used uninitialized in this function [-Wuninitialized] user.cpp:43:22: warning: ‘l1’ may be used uninitialized in this function [-Wuninitialized]