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QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#450420 | #8057. Best Carry Player 4 | xiaozengX | WA | 0ms | 5616kb | C++14 | 1.2kb | 2024-06-22 12:20:17 | 2024-06-22 12:20:17 |
Judging History
answer
#include<iostream>
#include<cstring>
#include<algorithm>
#include<cstdio>
#include<cstdlib>
#include<vector>
using namespace std;
int stk[100050],tp=0;
int a[1000050],b[1000050],m;
int cnta,cntb;
long long ans=0;
bool fuck=false;
int lst=0;
void cmp(int p1,int p2){
int r=min(a[p1],b[p2]);
a[p1]-=r;b[p2]-=r;
if(r>0)lst=p1;
if(r>0&&p1+p2>=m)fuck=true;
if(b[p2]>0)stk[++tp]=p2;
ans+=r;
}
int main(){
int t;cin>>t;while(t--){
tp=0;
cin>>m;
cnta=cntb=0;ans=0;
int mx;
for(int i=0;i<m;i++){cin>>a[i];cnta+=a[i];if(a[i])mx=i;}
for(int i=0;i<m;i++){cin>>b[i];cntb+=b[i];}
a[mx]--;
cnta++;cntb++;
if(cnta>cntb){b[0]+=cnta-cntb;}else{a[0]+=cntb-cnta;}
for(int i=0;i<m;i++){
stk[++tp]=m-i-1;
while(a[i]){
if(tp==0)break;
else{tp--;cmp(i,stk[tp+1]);}
}
}
int op=0;
for(int i=0;i<m;i++){
if(i+mx>=m&&b[i]){
cout<<ans<<endl;
op=1;
break;
}
}
if(op==0)cout<<0<<endl;
}
}
Details
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Test #1:
score: 0
Wrong Answer
time: 0ms
memory: 5616kb
input:
5 2 1 2 3 4 3 1 0 1 0 1 0 4 1 0 0 1 1 1 1 1 5 123456 114514 1919810 233333 234567 20050815 998244353 0 0 0 10 5 3 5 3 2 4 2 4 1 5 9 9 8 2 4 4 3 5 3 0
output:
0 0 1 467899 28
result:
wrong answer 1st numbers differ - expected: '5', found: '0'