Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:14:9: error: expected ‘;’ before ‘if’ if(N % 2) { ^ user.cpp:20:11: error: expected ‘}’ before ‘else’ } else { ^ user.cpp:7:12: warning: unused variable ‘j’ [-Wunused-variable] int i, j; ^ user.cpp: At global scope: user.cpp:23:7: error: expected unqualified-id before ‘else’ } else { ^ user.cpp:26:5: error: expected unqualified-id before ‘return’ return 0; ^ user.cpp:27:1: error: expected declaration before ‘}’ token } ^ user.cpp: In function ‘int main()’: user.cpp:8:37: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("pscarb.in", "r", stdin); ^ user.cpp:9:39: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("pscarb.out", "w", stdout); ^ user.cpp:10:27: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d", &N, &K); ^