CP_Template.code-snippets

{
	"Competitive Programming Template": {
		"scope": "cpp",
		"prefix": "cp",
		"body": [
		  "#include <bits/stdc++.h>",
		  "using namespace std;",
		  "#define ll long long",
		  "#define pii pair<int, int>",
		  "#define pll pair<long long, long long>",
		  "#define vi vector<int>,",
		  "#define vll vector<long long>",
		  "#define mii map<int, int>",
		  "#define si set<int>",
		  "#define sc set<char>",
		  "",
		  "#define f(i,s,e) for(long long int i=s;i<e;i++)",
		  "#define cf(i,s,e) for(long long int i=s;i<=e;i++)",
		  "#define rf(i,e,s) for(long long int i=e-1;i>=s;i--)",
		  "",
		  "#define pb push_back",
		  "#define eb emplace_back",
		  "",
		  "template <class T>",
		  "void print_v(vector<T> &v) { cout << \"{\"; for (auto x : v) cout << x << \",\"; cout << \"\b}\"; }",
		  "ll gcd(ll a,ll b) { if (b==0) return a; return gcd(b, a%b); }",
		  "ll lcm(ll a,ll b) { return a/gcd(a,b)*b; }",
		  "string to_upper(string a) { for (int i=0;i<(int)a.size();++i) if (a[i]>='a' && a[i]<='z') a[i]-='a'-'A'; return a; }",
		  "string to_lower(string a) { for (int i=0;i<(int)a.size();++i) if (a[i]>='A' && a[i]<='Z') a[i]+='a'-'A'; return a; }",
		  "bool prime(ll a) { if (a==1) return 0; for (int i=2;i<=round(sqrt(a));++i) if (a%i==0) return 0; return 1; }",
		  "void yes() { cout<<\"YES\\n\"; }",
		  "void no() { cout<<\"NO\\n\"; }",
		  "",
		  "typedef long int int32;",
		  "typedef unsigned long int uint32;",
		  "typedef long long int int64;",
		  "typedef unsigned long long int  uint64;",
		  "void solve();",
		  "",
		  "int main() {",
		  "\t$0",
		  "\treturn 0;",
		  "}",
		  "",
		  "void solve() {",
		  "\t// Solution here"
		  "\t",
		  "}"
		],
		"description": "Competitive Programming Template"
	  },
	"fio": {
		"scope": "cpp",
		"prefix": "fio",
		"body": [
			"ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);"
		],
		"description": "fast IO"
	},
	"fori": {
		"scope": "cpp",
		"prefix": "fri",
		"body": [
			"for (unsigned i = 0; i < $0; i++) "
		],
		"description": "for loop from 0 to n"
	},
	"fori2": {
		"scope": "cpp",
		"prefix": "fri2",
		"body": [
			"for (unsigned i = 0; i < $0; i++) {",
			"",
			"}"
		],
		"description": "for loop from 0 to n (block)"
	},
	"tc": {
		"scope": "cpp",
		"prefix": "tc",
		"body": [
			"unsigned short t;",
			"cin >> t;",
			"while (t--) solve();",
		],
		"description": "Create test case"
	  },
	"coutn": {
		"scope": "cpp",
		"prefix": "ctn",
		"body": [
		  "cout << $0 << '\\n';"
		],
		"description": "cout with newline at end"
	  },
	  "csn": {
		"scope": "cpp",
		"prefix": "csn",
		"body": [
		  "cout << \"$0\\n\";"
		],
		"description": "cout string with newline at end"
	  },
	  "cin": {
		"scope": "cpp",
		"prefix": "cin",
		"body": [
		  "cin >> $0;"
		],
		"description": "fast cin"
	  },
	  "us": {
		"scope": "cpp",
		"prefix": "us",
		"body": [
		  "unsigned short $0;"
		],
		"description": "fast unsigned short"
	  }
}