AtCoder Toyota Programming Contest 2023#8（AtCoder Beginner Contest 333）A题解

A - Three Threes Editorial

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Time Limit: 2 sec / Memory Limit: 1024 MB

Score : points100100

Problem Statement

You are given an integer between and , inclusive, as input.�N1199

Concatenate copies of the digit and print the resulting string.�N�N

Constraints

• �N is an integer between and , inclusive.1199

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Input

The input is given from Standard Input in the following format:

�N

Output

Print the answer.

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Sample Input 1Copy

Copy

3

Sample Output 1Copy

Copy

333

Concatenate three copies of the digit to yield the string .33333

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Sample Input 2Copy

Copy

9

Sample Output 2Copy

Copy

999999999

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#include
using namespace std;
#pragma GCC optimize(2)
int main(){
  int n;
  cin>>n;
  for(int i=0;i