init

my_snippets/cpp.snippets

@@ -0,0 +1,149 @@
+snippet bar "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>
+
+int main(int argc, char *argv[]) {
+    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 << "]" << std::endl;
+}
+endsnippet
+
+snippet pmat "print matrix" w
+template <class T>
+void printMat(const std::vector<std::vector<T>>& mat, const string& desc) {
+    std::cout << desc << ": " << std::endl;
+    for (auto it1 = mat.begin(); it1 != mat.end(); it1++) {
+        auto cur_vec = *it1;
+        std::cout << "[";
+        for (auto it2 = cur_vec.begin(); it2 != cur_vec.end(); it2++) {
+            std::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 << std::endl;
+}
+endsnippet
+
+snippet cout "print a variable" w
+std::cout << "$1: " << $2 << std::endl;
+endsnippet
+
+snippet random "Generate a random list" b
+std::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);
+
+    std::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>
+endsnippet
+
+snippet incmap "Use map" b
+#include <map>
+endsnippet
+
+snippet incqueue "Use queue" b
+#include <queue>
+endsnippet
+
+snippet incstr "Use string" b
+#include <string>
+endsnippet
+
+snippet incvec "Use vector" b
+#include <vector>
+endsnippet
+
+snippet incstack "Use stack" b
+#include <stack>
+endsnippet
+
+snippet vec "std::vector" w
+std::vector<$1> ${2:vec}
+endsnippet
+
+snippet map "std::map" w
+std::map<$1, $2> ${3:mymap}
+endsnippet
+
+snippet umap "std::unordered_map"
+std::unordered_map<$1, $2> ${3:mymap}
+endsnippet
+
+snippet set "std::set" w
+std::set<$1> ${2:myset}
+endsnippet
+
+snippet uset "std::unordered_set" w
+std::unordered_set<$1> ${2:myset}
+endsnippet
+
+snippet queue "std::queue" w
+std::queue<$1> ${2:q}
+endsnippet
+
+snippet stack "std::stack" w
+std::stack<$1> ${2:mystack}
+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