oj.uz

답안 #563575

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
563575 2022-05-17T15:01:27 Z groshi Snowball (JOI21_ho_t2) C++17
100 / 100
 96 ms 13924 KB 
#include<iostream>
#include<vector>
#include<algorithm>
#include<utility>
using namespace std;
vector<pair<long long,int> > Q;
long long t[300000];
long long odp[300000];
int main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    int n,q;
    long long x;
    cin>>n>>q;
    t[0]=-1e18;
    for(int i=1;i<=n;i++)
    {
        cin>>x;
        t[i]=x;
    }
    t[n+1]=1e18;
    for(int i=1;i<=n+1;i++)
        Q.push_back({t[i]-t[i-1],i});
    sort(Q.begin(),Q.end());
    long long l=0,r=0,gdzie=0,wskaz=0;
    while(q--)
    {
        cin>>x;
        gdzie+=x;
        r=max(r,gdzie);
        l=min(l,gdzie);
        if(x<=0)
        {
            while(Q[wskaz].first<=r-l)
            {
                odp[Q[wskaz].second-1]+=r;
                odp[Q[wskaz].second]+=(Q[wskaz].first-r);
                wskaz++;
            }
        }
        else{
            while(Q[wskaz].first<=r-l)
            {
                odp[Q[wskaz].second]+=(-l);
                odp[Q[wskaz].second-1]+=(Q[wskaz].first-(-l));
                wskaz++;
            }
        }
    }
    while(wskaz<Q.size())
    {
        odp[Q[wskaz].second-1]+=r;
        odp[Q[wskaz].second]+=(-l);
        wskaz++;
    }
    for(int i=1;i<=n;i++)
        cout<<odp[i]<<"\n";
    return 0;
}

Compilation message

Main.cpp: In function 'int main()':
Main.cpp:52:16: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::pair<long long int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   52 |     while(wskaz<Q.size())
      |           ~~~~~^~~~~~~~~

Subtask #1
33.0 / 33.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 468 KB Output is correct
5 Correct 1 ms 472 KB Output is correct
6 Correct 1 ms 468 KB Output is correct
7 Correct 1 ms 468 KB Output is correct
8 Correct 1 ms 468 KB Output is correct
9 Correct 1 ms 468 KB Output is correct
10 Correct 1 ms 468 KB Output is correct
11 Correct 1 ms 464 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 468 KB Output is correct
16 Correct 2 ms 468 KB Output is correct
17 Correct 1 ms 468 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 340 KB Output is correct

Subtask #2
67.0 / 67.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 468 KB Output is correct
5 Correct 1 ms 472 KB Output is correct
6 Correct 1 ms 468 KB Output is correct
7 Correct 1 ms 468 KB Output is correct
8 Correct 1 ms 468 KB Output is correct
9 Correct 1 ms 468 KB Output is correct
10 Correct 1 ms 468 KB Output is correct
11 Correct 1 ms 464 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 468 KB Output is correct
16 Correct 2 ms 468 KB Output is correct
17 Correct 1 ms 468 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 27 ms 2360 KB Output is correct
21 Correct 26 ms 2232 KB Output is correct
22 Correct 24 ms 1980 KB Output is correct
23 Correct 22 ms 1940 KB Output is correct
24 Correct 27 ms 2828 KB Output is correct
25 Correct 84 ms 11952 KB Output is correct
26 Correct 79 ms 11924 KB Output is correct
27 Correct 79 ms 11544 KB Output is correct
28 Correct 83 ms 11740 KB Output is correct
29 Correct 80 ms 11232 KB Output is correct
30 Correct 75 ms 10632 KB Output is correct
31 Correct 77 ms 10040 KB Output is correct
32 Correct 61 ms 10268 KB Output is correct
33 Correct 9 ms 1644 KB Output is correct
34 Correct 83 ms 12324 KB Output is correct
35 Correct 78 ms 11712 KB Output is correct
36 Correct 81 ms 12004 KB Output is correct
37 Correct 81 ms 11708 KB Output is correct
38 Correct 96 ms 11516 KB Output is correct
39 Correct 84 ms 11792 KB Output is correct
40 Correct 82 ms 11784 KB Output is correct
41 Correct 27 ms 2988 KB Output is correct
42 Correct 74 ms 10124 KB Output is correct
43 Correct 94 ms 13484 KB Output is correct
44 Correct 29 ms 2892 KB Output is correct
45 Correct 78 ms 11668 KB Output is correct
46 Correct 85 ms 13588 KB Output is correct
47 Correct 84 ms 13876 KB Output is correct
48 Correct 85 ms 13924 KB Output is correct