oj.uz

답안 #16227

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
16227 2015-08-18T10:21:19 Z eaststar 올림픽 (KOI13_olympic) C++14
100 / 100
 1 ms 1100 KB 
#include <stdio.h>
#include <algorithm>
struct data{
    int ind,g,s,b;
    bool operator<(const data&r)const{
        if(g==r.g){
            if(s==r.s)return b>r.b;
            return s>r.s;
        }
        return g>r.g;
    }
}a[1010];
int main(){
    int i,n,k,ans=1;
    scanf("%d%d",&n,&k);
    for(i=0;i<n;++i)scanf("%d%d%d%d",&a[i].ind,&a[i].g,&a[i].s,&a[i].b);
    std::sort(a,a+n);
    for(i=1;i<n;++i){
        if(a[i].g!=a[i-1].g||a[i].s!=a[i-1].s||a[i].b!=a[i-1].b)ans=i+1;
        if(a[i].ind==k)break;
    }
    if(i==n)ans=1;
    printf("%d",ans);
    return 0;
}

Subtask #1
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 1100 KB Output is correct
2 Correct 0 ms 1100 KB Output is correct

Subtask #2
12.0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 1100 KB Output is correct
2 Correct 0 ms 1100 KB Output is correct
3 Correct 0 ms 1100 KB Output is correct
4 Correct 0 ms 1100 KB Output is correct
5 Correct 0 ms 1100 KB Output is correct
6 Correct 0 ms 1100 KB Output is correct

Subtask #3
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 1100 KB Output is correct
2 Correct 0 ms 1100 KB Output is correct
3 Correct 0 ms 1100 KB Output is correct
4 Correct 0 ms 1100 KB Output is correct
5 Correct 0 ms 1100 KB Output is correct
6 Correct 0 ms 1100 KB Output is correct
7 Correct 0 ms 1100 KB Output is correct

Subtask #4
25.0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 1100 KB Output is correct
2 Correct 0 ms 1100 KB Output is correct
3 Correct 0 ms 1100 KB Output is correct
4 Correct 0 ms 1100 KB Output is correct
5 Correct 0 ms 1100 KB Output is correct
6 Correct 0 ms 1100 KB Output is correct
7 Correct 0 ms 1100 KB Output is correct
8 Correct 0 ms 1100 KB Output is correct

Subtask #5
35.0 / 35.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 1100 KB Output is correct
2 Correct 0 ms 1100 KB Output is correct
3 Correct 0 ms 1100 KB Output is correct
4 Correct 0 ms 1100 KB Output is correct
5 Correct 1 ms 1100 KB Output is correct
6 Correct 0 ms 1100 KB Output is correct
7 Correct 0 ms 1100 KB Output is correct
8 Correct 0 ms 1100 KB Output is correct
9 Correct 0 ms 1100 KB Output is correct