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clang-format and clang-tidy fixes for dac32465

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github-actions 2021-06-29 17:41:50 +00:00
parent dac3246588
commit e88875aa58
1 changed files with 18 additions and 7 deletions
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23
backtracking/subset_sum.cpp
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@ -18,7 +18,8 @@ namespace backtracking {
/** /**
* @namespace Subsets * @namespace Subsets
* @brief Functions for counting subsets in a given array with a given sum * @brief Functions for counting subsets in a given array with a given sum
* Time Complexity: O(sum*n), where the sum is the ‘target sum’ and ‘n’ is the size of the array. * Time Complexity: O(sum*n), where the sum is the ‘target sum’ and ‘n’ is the
* size of the array.
*/ */
namespace Subsets { namespace Subsets {
/** /**
@ -56,31 +57,41 @@ 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::Subsets::subset_sum(0, array1) == 2); // first argument in subset_sum function is the required sum and second is the input array assert(backtracking::Subsets::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::Subsets::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::Subsets::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::Subsets::subset_sum(1, array3) == 4); // here we are expecting 4 subsets which sum up to 1 i.e. {(1),(1),(1),(1)} assert(backtracking::Subsets::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::Subsets::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)} assert(backtracking::Subsets::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)}
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::Subsets::subset_sum(6, array5) == 0); // here we are expecting 0 subsets which sum up to 6 i.e. we can select anything from an empty array assert(backtracking::Subsets::subset_sum(6, array5) ==
0); // here we are expecting 0 subsets which sum up to 6 i.e. we can
// select anything from an empty array
std::cout << "passed" << std::endl; std::cout << "passed" << std::endl;
} }