# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
715358 |
2023-03-26T14:38:24 Z |
Toxtaq |
Poi (IOI09_poi) |
C++17 |
|
566 ms |
16052 KB |
#include<bits/stdc++.h>
using namespace std;
struct Person{
int point = 0, num_of_solved = 0, indx = 0;
friend bool operator<(Person &a, Person &b){
if(a.point == b.point)return a.num_of_solved > b.num_of_solved;
return a.point > b.point;
}
};
int main()
{
int n, t, p;
cin >> n >> t >> p;
vector<vector<int>>v(n + 1, vector<int>(t + 1));
for(int i = 1;i <= n;++i){
for(int j = 1;j <= t;++j){
cin >> v[i][j];
}
}
vector<int>point_for_each_task(t + 1);
for(int i = 1;i <= t;++i){
for(int j = 1;j <= n;++j){
point_for_each_task[i] += (v[j][i] == 0);
}
}
vector<Person>people(n);
for(int i = 1;i <= n;++i){
for(int j = 1;j <= t;++j){
if(v[i][j])people[i - 1].point += point_for_each_task[j];
people[i - 1].num_of_solved += (v[i][j] == 1);
}
people[i - 1].indx = i;
}
sort(people.begin(), people.end());
for(int i = 0;i < n;++i){
if(people[i].indx == p){
cout << people[i].point << " " << i + 1;
return 0;
}
}
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
0 ms |
212 KB |
Output is correct |
3 |
Correct |
0 ms |
212 KB |
Output is correct |
4 |
Correct |
1 ms |
212 KB |
Output is correct |
5 |
Correct |
1 ms |
212 KB |
Output is correct |
6 |
Correct |
1 ms |
212 KB |
Output is correct |
7 |
Correct |
1 ms |
212 KB |
Output is correct |
8 |
Correct |
1 ms |
212 KB |
Output is correct |
9 |
Correct |
3 ms |
340 KB |
Output is correct |
10 |
Correct |
5 ms |
420 KB |
Output is correct |
11 |
Correct |
18 ms |
724 KB |
Output is correct |
12 |
Incorrect |
29 ms |
980 KB |
Output isn't correct |
13 |
Correct |
92 ms |
2648 KB |
Output is correct |
14 |
Correct |
128 ms |
3668 KB |
Output is correct |
15 |
Correct |
212 ms |
6228 KB |
Output is correct |
16 |
Correct |
224 ms |
6704 KB |
Output is correct |
17 |
Incorrect |
334 ms |
9804 KB |
Output isn't correct |
18 |
Correct |
380 ms |
11016 KB |
Output is correct |
19 |
Incorrect |
519 ms |
14476 KB |
Output isn't correct |
20 |
Correct |
566 ms |
16052 KB |
Output is correct |