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Improvement: directly test 'test cases' read from file instead of first reading all test cases into memory

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This commit is contained in:
Manish 2023-02-24 23:01:23 +11:00
parent 790303e7da
commit b2fac0ffd3
1 changed files with 9 additions and 15 deletions
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20
1_longest_substring_with_k_distinct_characters.cpp
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@ -122,7 +122,6 @@ result find(const std::string &s, const unsigned long k) {
} }
int main(int argc, char *argv[]) { int main(int argc, char *argv[]) {
std::vector<test_case> test_cases;
semicolon_is_space delimeter; semicolon_is_space delimeter;
for (int i = 1; i < argc; i++) { for (int i = 1; i < argc; i++) {
std::ifstream f(argv[i]); std::ifstream f(argv[i]);
@ -132,21 +131,16 @@ int main(int argc, char *argv[]) {
f >> t; f >> t;
if (t.i.s.length()) { // skip empty line/string inputs if (t.i.s.length()) { // skip empty line/string inputs
std::cout << t; std::cout << t;
test_cases.push_back(t);
}
}
}
std::cout << "\n===================================\n" << std::endl;
for (const test_case &t : test_cases) {
if (find(t.i.s, t.i.k) == t.r) { if (find(t.i.s, t.i.k) == t.r) {
std::cout << "Test case with string \"" << t.i.s << "\" and k=" << t.i.k std::cout << "Test case with string \"" << t.i.s
<< " passed.\n"; << "\" and k=" << t.i.k << " passed.\n";
} else { } else {
std::cout << std::flush; std::cout << std::flush;
std::cerr << "TEST CASE WITH STRING \"" << t.i.s << "\" AND k=" << t.i.k std::cerr << "TEST CASE WITH STRING \"" << t.i.s
<< " FAILED.\n"; << "\" AND k=" << t.i.k << " FAILED.\n";
}
std::cout << "\n";
}
} }
} }
return 0; return 0;