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snippet bare "barebone code template"
#include <iostream>
#include <vector>
#include <string>
#include <map>
#include <unordered_map>
#include <set>
#include <unordered_set>
#include <stack>
#include <queue>
#include <numeric>
using std::cout;
using std::endl;
using std::vector;
using std::string;
using std::map;
using std::unordered_map;
using std::set;
using std::unordered_set;
using std::stack;
using std::queue;
using std::pair;
using std::make_pair;
int main()
{
return 0;
}
endsnippet
snippet icd "#include directive" b
#include <$1>
$0
endsnippet
snippet plist "print vector" w
template <class T>
void printList(const T& arr, const string& desc){
std::cout << desc << ": [";
for (auto it = arr.begin(); it != arr.end(); it++){
std::cout << *it << ((std::next(it) != arr.end()) ? ", " : "");
}
std::cout << "]\n";
}
endsnippet
snippet pmat "print list of list" w
template <class T>
void printMat(const vector<vector<T>>& mat, const string& desc){
cout << desc << ": " << endl;
for (auto it1 = mat.begin(); it1 != mat.end(); it1++){
auto cur_vec = *it1;
cout << "[";
for (auto it2 = cur_vec.begin(); it2 != cur_vec.end(); it2++){
cout << *it2 << ((std::next(it2) != cur_vec.end()) ? ", " : "]\n");
}
}
}
endsnippet
snippet pqueue "print queue"
template <class T>
void printQueue(T q){
while(!q.empty()){
std::cout << q.top() << " ";
q.pop();
}
std::cout << '\n';
}
endsnippet
snippet cout "print a variable" w
cout << "$1: " << $2 << endl;
endsnippet
snippet random "Generate a random list" b
// Generate a random sequence of length len, in range(low, high) (inclusive).
// need to #include<random>
vector<int> genRandom(int low, int high, int len){
std::random_device rd;
std::mt19937 gen(rd());
std::uniform_int_distribution<int> distribution(low, high);
vector<int> arr(len, 0);
for (int i = 0; i != len; ++i){
arr[i] = distribution(gen);
}
return arr;
}
endsnippet
snippet incset "Use set" b
#include <set>
using std::set;
endsnippet
snippet incmap "Use map" b
#include <map>
using std::map;
endsnippet
snippet incqueue "Use queue" b
#include <queue>
using std::queue;
endsnippet
snippet incstr "Use string" b
#include <string>
using std::string;
endsnippet
snippet incvec "Use vector" b
#include <vector>
using std::vector;
endsnippet
snippet incstack "Use stack" b
#include <stack>
using std::stack;
endsnippet
snippet vec "std::vector" w
vector<$1> ${2:vec}
endsnippet
snippet map "std::map" w
map<$1, $2> ${3:mymap}
endsnippet
snippet umap "std::unordered_map"
unordered_map<$1, $2> ${3:mymap}
endsnippet
snippet set "std::set" w
set<$1> ${2:myset}
endsnippet
snippet uset "std::unordered_set" w
unordered_set<$1> ${2:myset}
endsnippet
snippet queue "std::queue" w
queue<$1> ${2:q}
endsnippet
snippet stack "std::stack" w
stack<$1> ${2:mystack}
endsnippet
snippet sol "solution" w
auto solution = Solution();
$0
endsnippet
snippet for "for loop" w
for ($1; $2; $3){
$4
}
endsnippet
snippet if "if condition" w
if ($1){
$2
}
$0
endsnippet
snippet ifelse "if else condition"
if ($1){
$2
}else{
}
endsnippet
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