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clang-format and clang-tidy fixes for 2405a142

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github-actions 2021-07-10 07:22:44 +00:00
parent 2405a1423b
commit 24c901c9a5
1 changed files with 17 additions and 6 deletions
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23
backtracking/subset_sum.cpp
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@ -20,7 +20,8 @@
namespace backtracking { namespace backtracking {
/** /**
* @namespace Subsets * @namespace Subsets
* @brief Functions for the [Subset Sum](https://en.wikipedia.org/wiki/Subset_sum_problem) problem. * @brief Functions for the [Subset
* Sum](https://en.wikipedia.org/wiki/Subset_sum_problem) problem.
*/ */
namespace subset_sum { namespace subset_sum {
/** /**
@ -58,31 +59,41 @@ static void test() {
// Test 1 // Test 1
std::cout << "1st test "; std::cout << "1st test ";
std::vector<int> array1 = {-7, -3, -2, 5, 8}; // input array std::vector<int> array1 = {-7, -3, -2, 5, 8}; // input array
assert(backtracking::subset_sum::subset_sum(0, array1) == 2); // first argument in subset_sum function is the required sum and second is the input array assert(backtracking::subset_sum::subset_sum(0, array1) ==
2); // first argument in subset_sum function is the required sum and
// second is the input array
std::cout << "passed" << std::endl; std::cout << "passed" << std::endl;
// Test 2 // Test 2
std::cout << "2nd test "; std::cout << "2nd test ";
std::vector<int> array2 = {1, 2, 3, 3}; std::vector<int> array2 = {1, 2, 3, 3};
assert(backtracking::subset_sum::subset_sum(6, array2) == 3); // here we are expecting 3 subsets which sum up to 6 i.e. {(1,2,3),(1,2,3),(3,3)} assert(backtracking::subset_sum::subset_sum(6, array2) ==
3); // here we are expecting 3 subsets which sum up to 6 i.e.
// {(1,2,3),(1,2,3),(3,3)}
std::cout << "passed" << std::endl; std::cout << "passed" << std::endl;
// Test 3 // Test 3
std::cout << "3rd test "; std::cout << "3rd test ";
std::vector<int> array3 = {1, 1, 1, 1}; std::vector<int> array3 = {1, 1, 1, 1};
assert(backtracking::subset_sum::subset_sum(1, array3) == 4); // here we are expecting 4 subsets which sum up to 1 i.e. {(1),(1),(1),(1)} assert(backtracking::subset_sum::subset_sum(1, array3) ==
4); // here we are expecting 4 subsets which sum up to 1 i.e.
// {(1),(1),(1),(1)}
std::cout << "passed" << std::endl; std::cout << "passed" << std::endl;
// Test 4 // Test 4
std::cout << "4th test "; std::cout << "4th test ";
std::vector<int> array4 = {3, 3, 3, 3}; std::vector<int> array4 = {3, 3, 3, 3};
assert(backtracking::subset_sum::subset_sum(6, array4) == 6); // here we are expecting 6 subsets which sum up to 6 i.e. {(3,3),(3,3),(3,3),(3,3),(3,3),(3,3)} assert(backtracking::subset_sum::subset_sum(6, array4) ==
6); // here we are expecting 6 subsets which sum up to 6 i.e.
// {(3,3),(3,3),(3,3),(3,3),(3,3),(3,3)}
std::cout << "passed" << std::endl; std::cout << "passed" << std::endl;
// Test 5 // Test 5
std::cout << "5th test "; std::cout << "5th test ";
std::vector<int> array5 = {}; std::vector<int> array5 = {};
assert(backtracking::subset_sum::subset_sum(6, array5) == 0); // here we are expecting 0 subsets which sum up to 6 i.e. we cannot select anything from an empty array assert(backtracking::subset_sum::subset_sum(6, array5) ==
0); // here we are expecting 0 subsets which sum up to 6 i.e. we
// cannot select anything from an empty array
std::cout << "passed" << std::endl; std::cout << "passed" << std::endl;
} }