Eroare de compilare: main.cpp:8:7: error: 'I64' does not name a type const I64 NMAX = 1e5; ^~~ main.cpp:9:7: error: 'I64' does not name a type const I64 MOD = 1e9 + 7; ^~~ main.cpp:13:8: error: 'NMAX' was not declared in this scope I64 p2[NMAX+2]; ^~~~ main.cpp:14:7: error: 'NMAX' was not declared in this scope I64 x[NMAX+2], y[NMAX+2]; ^~~~ main.cpp:14:18: error: 'NMAX' was not declared in this scope I64 x[NMAX+2], y[NMAX+2]; ^~~~ main.cpp: In function 'I64 simple(I64, I64)': main.cpp:20:13: error: 'x' was not declared in this scope return (x[i] * y[j] % MOD - x[j] * y[i] % MOD + MOD) % MOD; ^ main.cpp:20:20: error: 'y' was not declared in this scope return (x[i] * y[j] % MOD - x[j] * y[i] % MOD + MOD) % MOD; ^ main.cpp:20:27: error: 'MOD' was not declared in this scope return (x[i] * y[j] % MOD - x[j] * y[i] % MOD + MOD) % MOD; ^~~ main.cpp: In function 'I64 formula(I64, I64)': main.cpp:25:16: error: 'p2' was not declared in this scope I64 coef = p2[i - 1 + N - j] - 1 + /* p2[j - i - 1] - 1 */ + MOD; ^~ main.cpp:25:66: error: 'MOD' was not declared in this scope I64 coef = p2[i - 1 + N - j] - 1 + /* p2[j - i - 1] - 1 */ + MOD; ^~~ main.cpp:33:26: error: 'x' was not declared in this scope return 1LL * coef * (x[i] * y[j] % MOD - x[j] * y[i] % MOD + MOD) % MOD; ^ main.cpp:33:33: error: 'y' was not declared in this scope return 1LL * coef * (x[i] * y[j] % MOD - x[j] * y[i] % MOD + MOD) % MOD; ^ main.cpp: In function 'int main()': main.cpp:38:5: error: 'p2' was not declared in this scope p2[0] = 1; ^~ main.cpp:39:27: error: 'NMAX' was not declared in this scope for( I64 i = 1; i <= NMAX; ++i ) ^~~~ main.cpp:40:35: error: 'MOD' was not declared in this scope p2[i] = 2LL * p2[i - 1] % MOD; ^~~ main.cpp:44:15: error: 'x' was not declared in this scope in >> x[i] >> y[i]; Non zero exit status: 1