Eroare de compilare: user.cpp:6:21: warning: extra tokens at end of #include directive [enabled by default] #include <algorithm>; ^ user.cpp:13:1: error: expected ‘,’ or ‘;’ before ‘const’ const int kCMAX = 500000 ^ user.cpp:22:9: error: ‘kMMAX’ was not declared in this scope } segms[kMMAX + 5]; ^ user.cpp: In function ‘int pow(int, int)’: user.cpp:36:44: error: ‘kmod’ was not declared in this scope return (1ll * a * pow(a, b - 1)) % kmod; ^ user.cpp:39:36: error: ‘kmod’ was not declared in this scope return (1ll * aux * aux) % kmod; ^ user.cpp: In function ‘int inv(int)’: user.cpp:44:19: error: ‘kmod’ was not declared in this scope return pow(n, kmod - 2); ^ user.cpp: At global scope: user.cpp:47:11: error: ‘kCMAX’ was not declared in this scope int facts[kCMAX + 5]; ^ user.cpp:48:15: error: ‘kCMAX’ was not declared in this scope int inv_facts[kCMAX + 5]; ^ user.cpp: In function ‘void precalc_facts()’: user.cpp:51:5: error: ‘facts’ was not declared in this scope facts[0] = 1; ^ user.cpp:52:26: error: ‘c’ was not declared in this scope for (int i = 1; i <= c; ++ i) ^ user.cpp:53:47: error: ‘kmod’ was not declared in this scope facts[i] = (1ll * i * facts[i - 1]) % kmod; ^ user.cpp:55:5: error: ‘inv_facts’ was not declared in this scope inv_facts[c] = inv(facts[c]); ^ user.cpp:55:15: error: ‘c’ was not declared in this scope inv_facts[c] = inv(facts[c]); ^ user.cpp:57:57: error: ‘kmod’ was not declared in this scope inv_facts[i] = ((i + 1ll) * inv_facts[i + 1]) % kmod; ^ user.cpp: In function ‘int prod(int, int)’: user.cpp:63:19: error: ‘facts’ was not declared in this scope return (1ll * facts[b] * inv_facts[a - 1]) % kmod; ^