Submission #11314824

Source Code Expand

#include <iostream>

using namespace std;

int main(){
    string s;
    cin >> s;
    int count = 0;
    for(int i = 0;i < s.length();i++){
        if(s[s.length() - (i + 1)] != s[i]){
            count++;
        }
    }
    cout << count / 2 << endl;
}

Submission Info

Submission Time
Task B - Palindrome-philia
User sikeking
Language C++14 (GCC 5.4.1)
Score 200
Code Size 271 Byte
Status AC
Exec Time 1 ms
Memory 256 KiB

Judge Result

Set Name Sample Subtask1
Score / Max Score 0 / 0 200 / 200
Status
AC × 3
AC × 23
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt
Subtask1 sample_01.txt, sample_02.txt, sample_03.txt, sub1_01.txt, sub1_02.txt, sub1_03.txt, sub1_04.txt, sub1_05.txt, sub1_06.txt, sub1_07.txt, sub1_08.txt, sub1_09.txt, sub1_10.txt, sub1_11.txt, sub1_12.txt, sub1_13.txt, sub1_14.txt, sub1_15.txt, sub1_16.txt, sub1_17.txt, sub1_18.txt, sub1_19.txt, sub1_20.txt
Case Name Status Exec Time Memory
sample_01.txt AC 1 ms 256 KiB
sample_02.txt AC 1 ms 256 KiB
sample_03.txt AC 1 ms 256 KiB
sub1_01.txt AC 1 ms 256 KiB
sub1_02.txt AC 1 ms 256 KiB
sub1_03.txt AC 1 ms 256 KiB
sub1_04.txt AC 1 ms 256 KiB
sub1_05.txt AC 1 ms 256 KiB
sub1_06.txt AC 1 ms 256 KiB
sub1_07.txt AC 1 ms 256 KiB
sub1_08.txt AC 1 ms 256 KiB
sub1_09.txt AC 1 ms 256 KiB
sub1_10.txt AC 1 ms 256 KiB
sub1_11.txt AC 1 ms 256 KiB
sub1_12.txt AC 1 ms 256 KiB
sub1_13.txt AC 1 ms 256 KiB
sub1_14.txt AC 1 ms 256 KiB
sub1_15.txt AC 1 ms 256 KiB
sub1_16.txt AC 1 ms 256 KiB
sub1_17.txt AC 1 ms 256 KiB
sub1_18.txt AC 1 ms 256 KiB
sub1_19.txt AC 1 ms 256 KiB
sub1_20.txt AC 1 ms 256 KiB