Borderou de evaluare (job #166814)

Compilare: user.cpp: In function ‘int main()’: user.cpp:257:17: warning: unused variable ‘lim’ [-Wunused-variable] user.cpp:257:22: warning: unused variable ‘k1’ [-Wunused-variable] user.cpp:257:26: warning: unused variable ‘k2’ [-Wunused-variable] user.cpp:257:30: warning: unused variable ‘nr’ [-Wunused-variable] user.cpp:257:38: warning: unused variable ‘amnr’ [-Wunused-variable] user.cpp:257:48: warning: unused variable ‘k3’ [-Wunused-variable] user.cpp:257:52: warning: unused variable ‘k4’ [-Wunused-variable] user.cpp:260:44: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:261:46: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:263:23: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:265:44: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:270:14: warning: ignoring return value of ‘char* gets(char*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp: In function ‘void solutie()’: user.cpp:147:21: warning: ‘negativ’ may be used uninitialized in this function [-Wuninitialized] /tmp/cc8U897p.o: In function `main': user.cpp:(.text.startup+0xc9): warning: the `gets' function is dangerous and should not be used.