oj.uz

답안 #763730

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
763730 2023-06-22T17:44:29 Z Petrix Job Scheduling (CEOI12_jobs) C++17
0 / 100
 1000 ms 10444 KB 
#include <iostream>
#include <algorithm>
using namespace std;

struct vc{
    int a,ind;
}v[1000000];

bool cmp(vc a,vc b){
    if(a.a<b.a)
        return 1;
    else
        return 0;
}

int n,m;

bool verf(int mij){
    int z,i,dr,st,mmij,rasp;
    z=mij-1;i=1;
    while(z<m-1 && i<=n){///printf("a");
        dr=z;rasp=dr;
        st=z-mij+1;
        while(st<dr){

            mmij=(st+dr)/2;
            if(v[mmij].a>i)
                dr=mmij-1;
            else{
                rasp=mmij;
                st=mmij-1;
            }

        }
        z=rasp;
        if(i>v[z].a)
            break;
        i++;
        z=min(z+mij,m-1);
    }
    if(z<m-1 && i<=n)
        return 0;
    else
        return 1;
}

int main()
{
    int st,dr,mij,d,rasp,i,vf,poz,j;
    cin>>n>>d>>m;
    for(i=0;i<m;i++){
        cin>>v[i].a;
        v[i].ind=i+1;
        v[i].a+=d;
    }
    sort(v,v+m,cmp);
    st=1;dr=1000000;rasp=mij=0;
    while(st<=dr){
        mij=(st+dr)/2;
        vf=verf(mij);
        if(vf==1){
            rasp=mij;
            dr=mij-1;
        }else{
            st=mij+1;
        }
    }
    cout<<rasp<<"\n";
    poz=0;
    for(i=0;i<n;i++){
        for(j=0;j<rasp && poz<m;j++){
            cout<<v[poz].ind<<" ";
            poz++;
        }
        cout<<"0\n";
    }

    return 0;
}

Subtask #1
0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Execution timed out 1070 ms 1236 KB Time limit exceeded
2 Execution timed out 1078 ms 1236 KB Time limit exceeded
3 Execution timed out 1087 ms 1236 KB Time limit exceeded
4 Execution timed out 1083 ms 1236 KB Time limit exceeded
5 Execution timed out 1075 ms 1240 KB Time limit exceeded
6 Execution timed out 1081 ms 1240 KB Time limit exceeded
7 Execution timed out 1090 ms 1236 KB Time limit exceeded
8 Execution timed out 1083 ms 1236 KB Time limit exceeded
9 Execution timed out 1080 ms 1108 KB Time limit exceeded
10 Execution timed out 1076 ms 1108 KB Time limit exceeded
11 Execution timed out 1073 ms 1336 KB Time limit exceeded
12 Execution timed out 1070 ms 2380 KB Time limit exceeded
13 Execution timed out 1070 ms 3528 KB Time limit exceeded
14 Execution timed out 1075 ms 4964 KB Time limit exceeded
15 Execution timed out 1077 ms 5856 KB Time limit exceeded
16 Execution timed out 1085 ms 7372 KB Time limit exceeded
17 Execution timed out 1041 ms 8692 KB Time limit exceeded
18 Execution timed out 1086 ms 9244 KB Time limit exceeded
19 Execution timed out 1077 ms 10444 KB Time limit exceeded
20 Execution timed out 1072 ms 8696 KB Time limit exceeded