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Submission #153975

# Submission time Handle Problem Language Result Execution time Memory
153975 2019-09-17T15:51:46 Z vladciuperceanu Baloni (COCI15_baloni) C++14
100 / 100
 337 ms 3960 KB 
#include <iostream>

using namespace std;

int n,i,x,f[1000005];

int main()
{
    cin >> n; int sol = 0;
    for (i=1; i<=n; i++)
    {
        cin >> x;
        if (f[x+1] == 0)
            sol++;
        else
            f[x+1]--;
        f[x]++;
    }
    cout << sol;
    return 0;
}

Subtask #1
100.0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 256 KB Output is correct
2 Correct 3 ms 376 KB Output is correct
3 Correct 4 ms 376 KB Output is correct
4 Correct 4 ms 376 KB Output is correct
5 Correct 330 ms 3960 KB Output is correct
6 Correct 337 ms 3820 KB Output is correct
7 Correct 267 ms 3192 KB Output is correct
8 Correct 266 ms 3160 KB Output is correct
9 Correct 296 ms 3536 KB Output is correct
10 Correct 295 ms 3448 KB Output is correct