Submission #2381626

Source Code Expand

#include<bits/stdc++.h>

using namespace std;
string aabb;
int main()
{
 cin>>aabb;
 if(aabb[0]==aabb[1]&&aabb[2]==aabb[3]&&aabb[0]!=aabb[3])cout<<"Yes"<<endl;
 else cout<<"No"<<endl;
return 0;
}

Submission Info

Submission Time
Task A - DDCC型文字列
User luogu_bot2
Language C++ (GCC 5.4.1)
Score 100
Code Size 195 Byte
Status AC
Exec Time 1 ms
Memory 256 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 3
AC × 12
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt
All 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, sample_01.txt, sample_02.txt, sample_03.txt
Case Name Status Exec Time Memory
01.txt AC 1 ms 256 KB
02.txt AC 1 ms 256 KB
03.txt AC 1 ms 256 KB
04.txt AC 1 ms 256 KB
05.txt AC 1 ms 256 KB
06.txt AC 1 ms 256 KB
07.txt AC 1 ms 256 KB
08.txt AC 1 ms 256 KB
09.txt AC 1 ms 256 KB
sample_01.txt AC 1 ms 256 KB
sample_02.txt AC 1 ms 256 KB
sample_03.txt AC 1 ms 256 KB