#include<stdio.h>
#include<algorithm>
using namespace std;
typedef pair<int, int> pii;
typedef pair<pii, int> piii;
int n, m;
piii a[1009];
int main()
{
scanf("%d",&n);
int i, j;
for(i=0;i<n;i++)
{
scanf("%d",&a[i].first.first,&a[i].first.second);
a[i].second = i;
}
sort(a,a+n);
for(i=0;i<n;i++)
if(a[i].first.second != 0)
break;
if(i==n)
{
printf("0\n");
}
else
{
for(i=0;i<n;i++)
if(a[i].first.second != 1)
break;
if(i==n)
{
for(i=0;i<n;i++)
if(a[i].first.second == 1)
break;
printf("%d\n",a[i].first.first + a[i].second*20);
}
else
{
for(i=0;i<n;i++)
if(a[i].first.second == 4)
break;
printf("%d\n",a[i].first.first + a[i].second*20);
}
}
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
0 ms |
1100 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Halted |
0 ms |
0 KB |
- |