oj.uz

Submission #129120

# Submission time Handle Problem Language Result Execution time Memory
129120 2019-07-11T17:18:02 Z arnold518 Lottery (CEOI18_lot) C++14
100 / 100
 1146 ms 8352 KB 
#include <bits/stdc++.h>
using namespace std;

typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;

const int MAXN = 1e4;

int N, L, Q, A[MAXN+10], query[MAXN+10], ans[110][MAXN+10];
vector<int> V;

int main()
{
    int i, j;

    scanf("%d%d", &N, &L);
    for(i=1; i<=N; i++) scanf("%d", &A[i]);
    scanf("%d", &Q);
    for(i=1; i<=Q; i++) scanf("%d", &query[i]), V.push_back(query[i]);
    sort(V.begin(), V.end());
    V.erase(unique(V.begin(), V.end()), V.end());

    for(i=L+1; i<=N; i++)
    {
        int now=0;
        for(j=1; j<=L; j++) now+=(A[j]!=A[i-L+j]);

        int it=lower_bound(V.begin(), V.end(), now)-V.begin();
        if(it!=V.size()) ans[it][1]++, ans[it][i-L+1]++;

        for(j=i+1; j<=N; j++)
        {
            now-=(A[j-i]!=A[j-L]);
            now+=(A[L+j-i]!=A[j]);

            int it=lower_bound(V.begin(), V.end(), now)-V.begin();
            if(it!=V.size()) ans[it][1+j-i]++, ans[it][j-L+1]++;
        }
    }

    for(i=1; i<V.size(); i++)
    {
        for(j=1; j<=N-L+1; j++) ans[i][j]+=ans[i-1][j];
    }

    for(i=1; i<=Q; i++)
    {
        int it=lower_bound(V.begin(), V.end(), query[i])-V.begin();
        for(j=1; j<=N-L+1; j++) printf("%d ", ans[it][j]);
        printf("\n");
    }
}

Compilation message

lot.cpp: In function 'int main()':
lot.cpp:30:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         if(it!=V.size()) ans[it][1]++, ans[it][i-L+1]++;
            ~~^~~~~~~~~~
lot.cpp:38:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
             if(it!=V.size()) ans[it][1+j-i]++, ans[it][j-L+1]++;
                ~~^~~~~~~~~~
lot.cpp:42:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(i=1; i<V.size(); i++)
              ~^~~~~~~~~
lot.cpp:17:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d", &N, &L);
     ~~~~~^~~~~~~~~~~~~~~~
lot.cpp:18:30: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     for(i=1; i<=N; i++) scanf("%d", &A[i]);
                         ~~~~~^~~~~~~~~~~~~
lot.cpp:19:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d", &Q);
     ~~~~~^~~~~~~~~~
lot.cpp:20:47: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     for(i=1; i<=Q; i++) scanf("%d", &query[i]), V.push_back(query[i]);
                         ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 504 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 3 ms 376 KB Output is correct
9 Correct 3 ms 504 KB Output is correct
10 Correct 3 ms 376 KB Output is correct
11 Correct 3 ms 376 KB Output is correct
12 Correct 3 ms 376 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 504 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 3 ms 376 KB Output is correct
9 Correct 3 ms 504 KB Output is correct
10 Correct 3 ms 376 KB Output is correct
11 Correct 3 ms 376 KB Output is correct
12 Correct 3 ms 376 KB Output is correct
13 Correct 23 ms 376 KB Output is correct
14 Correct 15 ms 504 KB Output is correct
15 Correct 12 ms 504 KB Output is correct
16 Correct 21 ms 632 KB Output is correct
17 Correct 19 ms 632 KB Output is correct
18 Correct 19 ms 632 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 287 ms 504 KB Output is correct
2 Correct 213 ms 504 KB Output is correct
3 Correct 203 ms 472 KB Output is correct
4 Correct 199 ms 504 KB Output is correct
5 Correct 77 ms 504 KB Output is correct
6 Correct 182 ms 640 KB Output is correct
7 Correct 90 ms 504 KB Output is correct
8 Correct 149 ms 632 KB Output is correct
9 Correct 195 ms 504 KB Output is correct
10 Correct 198 ms 536 KB Output is correct
11 Correct 12 ms 376 KB Output is correct
12 Correct 113 ms 504 KB Output is correct
13 Correct 96 ms 632 KB Output is correct
14 Correct 96 ms 504 KB Output is correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 287 ms 504 KB Output is correct
2 Correct 213 ms 504 KB Output is correct
3 Correct 203 ms 472 KB Output is correct
4 Correct 199 ms 504 KB Output is correct
5 Correct 77 ms 504 KB Output is correct
6 Correct 182 ms 640 KB Output is correct
7 Correct 90 ms 504 KB Output is correct
8 Correct 149 ms 632 KB Output is correct
9 Correct 195 ms 504 KB Output is correct
10 Correct 198 ms 536 KB Output is correct
11 Correct 12 ms 376 KB Output is correct
12 Correct 113 ms 504 KB Output is correct
13 Correct 96 ms 632 KB Output is correct
14 Correct 96 ms 504 KB Output is correct
15 Correct 232 ms 464 KB Output is correct
16 Correct 174 ms 504 KB Output is correct
17 Correct 210 ms 552 KB Output is correct
18 Correct 202 ms 504 KB Output is correct
19 Correct 200 ms 552 KB Output is correct
20 Correct 203 ms 504 KB Output is correct
21 Correct 200 ms 632 KB Output is correct

Subtask #5
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 504 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 3 ms 376 KB Output is correct
9 Correct 3 ms 504 KB Output is correct
10 Correct 3 ms 376 KB Output is correct
11 Correct 3 ms 376 KB Output is correct
12 Correct 3 ms 376 KB Output is correct
13 Correct 23 ms 376 KB Output is correct
14 Correct 15 ms 504 KB Output is correct
15 Correct 12 ms 504 KB Output is correct
16 Correct 21 ms 632 KB Output is correct
17 Correct 19 ms 632 KB Output is correct
18 Correct 19 ms 632 KB Output is correct
19 Correct 287 ms 504 KB Output is correct
20 Correct 213 ms 504 KB Output is correct
21 Correct 203 ms 472 KB Output is correct
22 Correct 199 ms 504 KB Output is correct
23 Correct 77 ms 504 KB Output is correct
24 Correct 182 ms 640 KB Output is correct
25 Correct 90 ms 504 KB Output is correct
26 Correct 149 ms 632 KB Output is correct
27 Correct 195 ms 504 KB Output is correct
28 Correct 198 ms 536 KB Output is correct
29 Correct 12 ms 376 KB Output is correct
30 Correct 113 ms 504 KB Output is correct
31 Correct 96 ms 632 KB Output is correct
32 Correct 96 ms 504 KB Output is correct
33 Correct 232 ms 464 KB Output is correct
34 Correct 174 ms 504 KB Output is correct
35 Correct 210 ms 552 KB Output is correct
36 Correct 202 ms 504 KB Output is correct
37 Correct 200 ms 552 KB Output is correct
38 Correct 203 ms 504 KB Output is correct
39 Correct 200 ms 632 KB Output is correct
40 Correct 607 ms 1920 KB Output is correct
41 Correct 19 ms 632 KB Output is correct
42 Correct 478 ms 2012 KB Output is correct
43 Correct 448 ms 1660 KB Output is correct
44 Correct 464 ms 1656 KB Output is correct
45 Correct 1146 ms 8104 KB Output is correct
46 Correct 28 ms 1528 KB Output is correct
47 Correct 853 ms 8352 KB Output is correct
48 Correct 674 ms 6136 KB Output is correct
49 Correct 676 ms 6752 KB Output is correct