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Submission #568654

# Submission time Handle Problem Language Result Execution time Memory
568654 2022-05-26T01:01:09 Z Deepesson Gap (APIO16_gap) C++17
30 / 100
 69 ms 8552 KB 
#include <bits/stdc++.h>

#include "gap.h"

void MinMax(long long, long long, long long*, long long*);

using ll = long long;
long long findGap(int T, int N)
{
     {
        std::map<ll,bool> mapa;
        ll l=-1,r=1e18;++r;
        while(mapa.size()!=N){
            ll a,b;
            if(l+1>r-1)break;
            MinMax(l+1,r-1,&a,&b);
            if(a!=-1){
                mapa[a]=true;
                l=a;
            }
            if(b!=-1){
                mapa[b]=true;
                r=b;
            }
            if(a==b&&a==-1)break;
        }
        ll max=0;
        std::vector<ll> vec;
        std::sort(vec.begin(),vec.end());
        for(auto&x:mapa)vec.push_back(x.first);
        for(int i=1;i!=vec.size();++i)max=std::max(max,vec[i]-vec[i-1]);
        return max;
    }
}

Compilation message

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:13:26: warning: comparison of integer expressions of different signedness: 'std::map<long long int, bool>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   13 |         while(mapa.size()!=N){
      |               ~~~~~~~~~~~^~~
gap.cpp:31:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   31 |         for(int i=1;i!=vec.size();++i)max=std::max(max,vec[i]-vec[i-1]);
      |                     ~^~~~~~~~~~~~

Subtask #1
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 1 ms 208 KB Output is correct
3 Correct 1 ms 208 KB Output is correct
4 Correct 1 ms 208 KB Output is correct
5 Correct 1 ms 208 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 0 ms 208 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 0 ms 208 KB Output is correct
10 Correct 0 ms 208 KB Output is correct
11 Correct 1 ms 464 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 464 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 464 KB Output is correct
16 Correct 14 ms 2416 KB Output is correct
17 Correct 13 ms 2384 KB Output is correct
18 Correct 13 ms 2384 KB Output is correct
19 Correct 13 ms 2384 KB Output is correct
20 Correct 12 ms 2408 KB Output is correct
21 Correct 60 ms 8468 KB Output is correct
22 Correct 59 ms 8512 KB Output is correct
23 Correct 63 ms 8424 KB Output is correct
24 Correct 63 ms 8436 KB Output is correct
25 Correct 56 ms 8404 KB Output is correct
26 Correct 58 ms 8460 KB Output is correct
27 Correct 57 ms 8472 KB Output is correct
28 Correct 66 ms 8444 KB Output is correct
29 Correct 58 ms 8408 KB Output is correct
30 Correct 55 ms 8412 KB Output is correct
31 Correct 0 ms 208 KB Output is correct
32 Correct 1 ms 208 KB Output is correct

Subtask #2
0 / 70.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Partially correct 0 ms 208 KB Partially correct
3 Partially correct 0 ms 208 KB Partially correct
4 Partially correct 0 ms 208 KB Partially correct
5 Partially correct 1 ms 208 KB Partially correct
6 Partially correct 1 ms 208 KB Partially correct
7 Partially correct 0 ms 208 KB Partially correct
8 Partially correct 0 ms 208 KB Partially correct
9 Partially correct 0 ms 336 KB Partially correct
10 Partially correct 0 ms 336 KB Partially correct
11 Partially correct 1 ms 336 KB Partially correct
12 Partially correct 1 ms 336 KB Partially correct
13 Partially correct 1 ms 336 KB Partially correct
14 Partially correct 1 ms 336 KB Partially correct
15 Partially correct 1 ms 464 KB Partially correct
16 Partially correct 14 ms 2476 KB Partially correct
17 Partially correct 17 ms 2376 KB Partially correct
18 Partially correct 13 ms 2476 KB Partially correct
19 Partially correct 14 ms 2400 KB Partially correct
20 Partially correct 13 ms 2464 KB Partially correct
21 Incorrect 60 ms 8404 KB Expected int32, but "2500100000" found
22 Incorrect 69 ms 8488 KB Expected int32, but "2500100000" found
23 Incorrect 63 ms 8472 KB Expected int32, but "2500100000" found
24 Incorrect 59 ms 8500 KB Expected int32, but "2500100000" found
25 Incorrect 65 ms 8480 KB Expected int32, but "2500100000" found
26 Incorrect 65 ms 8552 KB Expected int32, but "2500100000" found
27 Incorrect 62 ms 8480 KB Expected int32, but "2500100000" found
28 Incorrect 63 ms 8520 KB Expected int32, but "2500100000" found
29 Incorrect 67 ms 8476 KB Expected int32, but "2500100000" found
30 Incorrect 59 ms 8416 KB Expected int32, but "2500100000" found
31 Partially correct 1 ms 208 KB Partially correct
32 Partially correct 1 ms 208 KB Partially correct