import sys, json;

def print_curve(data):
    print(f'\tSecurityCurve({data["security_level"]},{data["slope"]}, {data["bias"]}, {data["minimal_lwe_dimension"]}, KeyFormat::BINARY),')

def print_cpp_curves_declaration(datas):
    print("std::vector<SecurityCurve> curves {")
    for data in datas:
        print_curve(data)
    print("}\n")

print_cpp_curves_declaration(json.load(sys.stdin))