Wrong Answer
Code
#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define M int(1e9+7)
int main()
{
ios::sync_with_stdio(false); cin.tie(0); cout.tie(0);
int t;cin>>t;while(t--){
int n;cin>>n;
vector<int>v(n);
for(int i=0;i<n;i++){
cin>>v[i];
}
int l=0,m=2,r=n;
int x1=0,x2=0;
int count=0;
while(m<=n){
for(int i=l;i<m;i++){
x1=x1^v[i];
}
for(int i=m;i<r;i++){
x2=x2^v[i];
}
if(x1==x2){
count++;
x1=0,x2=0,
m++;
}
else{
m++;
}
}
cout<<count<<endl;
}
return 0;
}
Information
- Submit By
- Type
- Submission
- Problem
- P1096 Mr. Heart and the XOR Puzzle
- Contest
- Brain Booster #6
- Language
- C++17 (G++ 13.2.0)
- Submit At
- 2024-10-03 16:25:19
- Judged At
- 2024-12-17 11:34:46
- Judged By
- Score
- 10
- Total Time
- 172ms
- Peak Memory
- 420.0 KiB