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Submission #4475

# Submission time Handle Problem Language Result Execution time Memory
4475 2013-10-08T02:25:10 Z gs13068 올림픽 (KOI13_olympic) C++
100 / 100
 0 ms 1104 KB 
#include<cstdio>

int a[1000][4];

int main()
{
  int i,j,n,k;
  scanf("%d%d",&n,&k);
  for(i=0;i<n;i++)for(j=0;j<4;j++)scanf("%d",&a[i][j]);
  for(i=0;i<n;i++)if(a[i][0]==k)break;
  k=1;
  for(j=0;j<n;j++)
  {
    if(a[j][1]>a[i][1])k++;
    else if(a[j][1]==a[i][1]&&a[j][2]>a[i][2])k++;
    else if(a[j][1]==a[i][1]&&a[j][2]==a[i][2]&&a[j][3]>a[i][3])k++;
  }
  printf("%d",k);
}

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 1104 KB Output is correct
2 Correct 0 ms 1104 KB Output is correct

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 1104 KB Output is correct
2 Correct 0 ms 1104 KB Output is correct
3 Correct 0 ms 1104 KB Output is correct
4 Correct 0 ms 1104 KB Output is correct
5 Correct 0 ms 1104 KB Output is correct
6 Correct 0 ms 1104 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 1104 KB Output is correct
2 Correct 0 ms 1104 KB Output is correct
3 Correct 0 ms 1104 KB Output is correct
4 Correct 0 ms 1104 KB Output is correct
5 Correct 0 ms 1104 KB Output is correct
6 Correct 0 ms 1104 KB Output is correct
7 Correct 0 ms 1104 KB Output is correct

Subtask #4
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 1104 KB Output is correct
2 Correct 0 ms 1104 KB Output is correct
3 Correct 0 ms 1104 KB Output is correct
4 Correct 0 ms 1104 KB Output is correct
5 Correct 0 ms 1104 KB Output is correct
6 Correct 0 ms 1104 KB Output is correct
7 Correct 0 ms 1104 KB Output is correct
8 Correct 0 ms 1104 KB Output is correct

Subtask #5
35.0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 1104 KB Output is correct
2 Correct 0 ms 1104 KB Output is correct
3 Correct 0 ms 1104 KB Output is correct
4 Correct 0 ms 1104 KB Output is correct
5 Correct 0 ms 1104 KB Output is correct
6 Correct 0 ms 1104 KB Output is correct
7 Correct 0 ms 1104 KB Output is correct
8 Correct 0 ms 1104 KB Output is correct
9 Correct 0 ms 1104 KB Output is correct