oj.uz

답안 #153875

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
153875 2019-09-17T06:21:59 Z nicolaalexandra Baloni (COCI15_baloni) C++14
0 / 100
 343 ms 3932 KB 
#include <iostream>

using namespace std;

int n,i,j,x,sol;
int f[1000010];
int main (){

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

    return 0;
}

Subtask #1
0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 2 ms 256 KB Output isn't correct
2 Incorrect 3 ms 248 KB Output isn't correct
3 Incorrect 3 ms 376 KB Output isn't correct
4 Incorrect 4 ms 376 KB Output isn't correct
5 Incorrect 334 ms 3932 KB Output isn't correct
6 Incorrect 343 ms 3812 KB Output isn't correct
7 Incorrect 275 ms 3292 KB Output isn't correct
8 Incorrect 279 ms 3064 KB Output isn't correct
9 Incorrect 311 ms 3548 KB Output isn't correct
10 Incorrect 304 ms 3548 KB Output isn't correct