QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#557506 | #8723. 乘二 | xfs001 | WA | 258ms | 12988kb | C++14 | 495b | 2024-09-11 10:01:28 | 2024-09-11 10:01:28 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
#define int long long
void solve(){
int n,k;cin>>n>>k;
multiset<int>st;
for(int i=1;i<=n;i++){
int x;cin>>x;
st.insert(x);
}
while(k--){
auto x=st.begin();
st.erase(x);
st.insert((*x)*2);
}
int res=0;
while(st.size()){
res+=*st.begin();
st.erase(st.begin());
}
cout<<res;
}
signed main(){
ios_base::sync_with_stdio(0);
cin.tie(0),cout.tie(0);
int t=1;
// cin>>t;
while(t--){
solve();
}
}
Details
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Test #1:
score: 100
Accepted
time: 0ms
memory: 3532kb
input:
3 3 7 2 1
output:
15
result:
ok 1 number(s): "15"
Test #2:
score: -100
Wrong Answer
time: 258ms
memory: 12988kb
input:
200000 1605067 366760624 67854 93901 693975 27016 1046 10808 6533158 54778 500941023 77236442 32173 10431454 2 9726 1553148 89282 411182309 494073 131299543 249904771 7906930 353 9909 3632698 29156 1917186 303 737 1189004 22 1983 263 711 4106258 2070 36704 12524642 5192 123 2061 22887 66 380 1 10153...
output:
10953707110844
result:
wrong answer 1st numbers differ - expected: '707034173', found: '10953707110844'