Wrong Answer
Code
#include<bits/stdc++.h>
using namespace std;
int main()
{
/* ///problem 2
int t;
cin>>t;
while(t--){
string S;
cin>>S;
int Q;
cin>>Q;
deque<char> dq(S.begin(), S.end());
bool isReversed=false;
while(Q--){
int queryType;
cin>>queryType;
if(queryType == 1){
isReversed=!isReversed;
}
else if(queryType == 2){
int D;
char C;
cin>>D>>C;
if(isReversed){
if(D==1){
dq.push_back(C);
}else{
dq.push_front(C);
}
}else{
if(D==1){
dq.push_front(C);
}else{
dq.push_back(C);
}
}
}
}
if(isReversed){
reverse(dq.begin(),dq.end());
}
for(char c: dq){
cout<<c;
}
cout<<endl;
*/
int t;
cin>>t;
while(t--){
long long N,K;
cin>>N>>K;
if(K<N){
cout<<0<<endl;
continue;
}
long long X = K-N;
long long Y = 1;
cout<<X*Y<<endl;
}
return 0;
}
Information
- Submit By
- Type
- Submission
- Problem
- P1092 Bitwise AND
- Contest
- Brain Booster #5
- Language
- C++17 (G++ 13.2.0)
- Submit At
- 2024-09-05 16:30:50
- Judged At
- 2024-10-03 13:07:18
- Judged By
- Score
- 1
- Total Time
- 243ms
- Peak Memory
- 1.48 MiB