View Compilation Error

0_0_2232369_4591.cpp:4: error: `main' must return `int'
0_0_2232369_4591.cpp: In function `int main(...)':
0_0_2232369_4591.cpp:8: error: expected primary-expression before '}' token
0_0_2232369_4591.cpp:8: error: expected `;' before '}' token
0_0_2232369_4591.cpp:2: error: too many arguments to function `long long int zph()'
0_0_2232369_4591.cpp:9: error: at this point in file