QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#727899 | #9557. Temperance | ucup-team3161# | WA | 0ms | 12400kb | C++17 | 1.2kb | 2024-11-09 14:06:08 | 2024-11-09 14:06:13 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
#define tiii tuple<int,int,int>
#define eb emplace_back
const int N=1e5+5;
int T,n,ans,w1[N],a[N][3],w[N][3];bool vs[N][3];
vector<int> vc[N][3];
priority_queue<tiii,vector<tiii>,greater<tiii>> q;
void del(int x)
{
++ans;
for(int i=0;i<3;++i)
q.push({--w[a[x][i]][i],a[x][i],i});
}
void slv()
{
scanf("%d",&n);
for(int i=1;i<=n;++i) for(int j=0;j<3;++j)
scanf("%d",&a[i][j]);
for(int i=1;i<=n;++i) for(int j=0;j<3;++j)
vs[a[i][j]][j]=w[a[i][j]][j]=0,vc[a[i][j]][j].clear();
for(int i=1;i<=n;++i) for(int j=0;j<3;++j)
++w[a[i][j]][j],vc[a[i][j]][j].eb(i);
for(int i=1;i<=n;++i) for(int j=0;j<3;++j)
q.push({w[a[i][j]][j],a[i][j],j});
for(int i=1;i<=n;++i) w1[i]=3;
ans=0;
while(!q.empty()) q.pop();
for(int i=0;i<n;++i)
{
while(!q.empty() && get<0>(q.top())<=i)
{
auto [w,x,y]=q.top();q.pop();
if(vs[x][y]) continue;
vs[x][y]=1;
for(auto j:vc[x][y]) {--w1[j];if(!w1[j]) del(j);}
}
printf("%d ",ans);
}
puts("");
}
int main()
{
scanf("%d",&T);
while(T--) slv();
return 0;
}
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 0
Wrong Answer
time: 0ms
memory: 12400kb
input:
2 5 1 1 1 1 1 2 1 1 3 2 3 5 2 2 4 3 1 1 1 2 2 2 3 3 3
output:
0 0 0 0 0 0 0 0
result:
wrong answer 3rd numbers differ - expected: '2', found: '0'