Compilare: main.cpp: In function 'int main()': main.cpp:52:96: warning: narrowing conversion of '((((1ll * ((1ll * (((1ll * ((long long int)dp[nrt].ajutordp::nrm)) * ((long long int)fact[(nrt + j)])) % 1000000007ll)) * ((long long int)invfact[nrt]))) % 1000000007ll) * ((long long int)invfact[j])) % 1000000007ll)' from 'long long int' to 'int' inside { } [-Wnarrowing] dp[nrt+j]+={(1LL*(1LL*(1LL*dp[nrt].nrm*fact[nrt+j]%MOD)*invfact[nrt])%MOD*invfact[j])%MOD, (1LL*(1LL*(1LL*dp[nrt].en*fact[nrt+j]%MOD)*invfact[nrt])%MOD*invfact[j])%MOD}; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~ main.cpp:52:174: warning: narrowing conversion of '((((1ll * ((1ll * (((1ll * ((long long int)dp[nrt].ajutordp::en)) * ((long long int)fact[(nrt + j)])) % 1000000007ll)) * ((long long int)invfact[nrt]))) % 1000000007ll) * ((long long int)invfact[j])) % 1000000007ll)' from 'long long int' to 'int' inside { } [-Wnarrowing] dp[nrt+j]+={(1LL*(1LL*(1LL*dp[nrt].nrm*fact[nrt+j]%MOD)*invfact[nrt])%MOD*invfact[j])%MOD, (1LL*(1LL*(1LL*dp[nrt].en*fact[nrt+j]%MOD)*invfact[nrt])%MOD*invfact[j])%MOD}; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~ main.cpp:54:100: warning: narrowing conversion of '((((1ll * ((1ll * (((1ll * ((long long int)dp[nrt].ajutordp::nrm)) * ((long long int)fact[(nrt + j)])) % 1000000007ll)) * ((long long int)invfact[nrt]))) % 1000000007ll) * ((long long int)invfact[j])) % 1000000007ll)' from 'long long int' to 'int' inside { } [-Wnarrowing] dp[nrt+j]+={0,(1LL*(1LL*(1LL*dp[nrt].nrm*fact[nrt+j]%MOD)*invfact[nrt])%MOD*invfact[j])%MOD}; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~ main.cpp:39:38: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("plangaciosi.in","r",stdin); ^ main.cpp:40:40: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("plangaciosi.out","w",stdout); ^