src.c:1:6: error: expected expression before 'int'
num1=int(input());
^
src.c:2:6: error: expected expression before 'int'
num2=int(input());
^
src.c:3:6: error: expected expression before 'int'
int3=int(input());
^
src.c:4:11: error: expected ')' before ' ' token
print(num1 num2 num3);
^