Borderou de evaluare (job #427686)

Compilare: user.cpp: In function ‘void Solve1()’: user.cpp:6:44: warning: left shift count >= width of type [enabled by default] user.cpp:6:28: warning: unused variable ‘l’ [-Wunused-variable] user.cpp: In function ‘int main()’: user.cpp:40:37: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:41:39: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:43:21: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]