program

-/*#include <iostream>
-#include <vector>
-#include <queue>
-using namespace std;
-
-void com(int &pointNum, int &lineNum, int &startNum, vector<vector<int> > &a);
-vector<int> calcLength(int startNum, vector<vector<int> > a);
-void print();
-
-int main() {
-
-	int pointNum, lineNum, startNum;
-	vector< vector<int> > arr;
-	com(pointNum, lineNum, startNum, arr);
 
-	return 0;
-}
-
-void com(int &pointNum, int &lineNum, int &startNum, vector<vector<int> > &a) {
-	cin >> pointNum >> lineNum >> startNum;
-	for (int i = 0; i < lineNum; i++) {
-		for (int j = 0; j < 3; j++) {
-			int num;
-			cin >> num;
-			a[i].push_back(num);
-		}
-	}
-}
-
-vector<int> calcLength(int pointNum, int startNum, vector<vector<int> > a) {
-	vector<int> result;
-	for (int i = 1; i < pointNum+1; i++) {
-		if (i != startNum) {
-			result.push_back(987654321);
-		}
-		else {
-			result.push_back(0);
-		}
-	}
-
-}
-
-void print() {
-
-
-}
-*/
 #include<iostream>
 using namespace std;
 
 int main() {
-
+	
+	cout << "숫자를 입력해주세요";
 	int a;
 	cin >> a;
-	for (int i = 1; i < a+1; i++) {
-		for (int j = 0; j < i; j++) {
-			cout << "*";
-		}
-		cout << endl;
-	}
+	cout << "출력 : " << a;
 
 	return 0;
 }