Compilare: main.cpp: In function 'int main()': main.cpp:24:58: warning: format '%d' expects argument of type 'int', but argument 2 has type 'long long int' [-Wformat=] printf("%d", (1LL * fact[n] - 2 * d[n] + 2 * MOD) % MOD); ^ main.cpp:8:43: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("permsplitcount.in", "r", stdin); ^ main.cpp:9:45: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("permsplitcount.out", "w", stdout); ^ main.cpp:11:26: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d", &n, &MOD); ^