Submission #3789397


Source Code Expand

#include <iostream>
#include <cmath>
#include <string>
#include <algorithm>
using namespace std;

bool func(int N) {
  string n = to_string(N);
  int size = (int)(n.size());
  bool flag = true;
  for(int i=0; i<size/2; ++i) {
    if(n[i]!=n[size-i-1]) {
      flag = false;
      break;
    }
  }

  return flag;
}

int main() {
  int A, B, res = 0;
  cin >> A >> B;

  for(int i=A; i<=B; ++i) {
      if(func(i)) ++res;
  }

  cout << res << endl;

  return 0;
}

Submission Info

Submission Time
Task B - Palindromic Numbers
User Kuromaru
Language C++14 (GCC 5.4.1)
Score 200
Code Size 498 Byte
Status AC
Exec Time 14 ms
Memory 256 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 200 / 200
Status
AC × 2
AC × 10
Set Name Test Cases
Sample s1.txt, s2.txt
All 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, s1.txt, s2.txt
Case Name Status Exec Time Memory
01.txt AC 14 ms 256 KB
02.txt AC 14 ms 256 KB
03.txt AC 14 ms 256 KB
04.txt AC 8 ms 256 KB
05.txt AC 6 ms 256 KB
06.txt AC 5 ms 256 KB
07.txt AC 14 ms 256 KB
08.txt AC 1 ms 256 KB
s1.txt AC 1 ms 256 KB
s2.txt AC 10 ms 256 KB