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답안 #1053831

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1053831 2024-08-11T18:14:46 Z VMaksimoski008 케이크 (CEOI14_cake) C++17
15 / 100
 2000 ms 5204 KB 
#include <bits/stdc++.h>
//#define int long long

using namespace std;

using ll = long long;
using pii = pair<int, int>;
using pll = pair<ll, ll>;

const int mod = 1e9 + 7;
const int LOG = 20;
const int maxn = 3e5 + 5;

signed main() {
    ios_base::sync_with_stdio(false);
    cout.tie(0); cin.tie(0);

    int n, s, q;
    cin >> n >> s;

    vector<int> v(n+1);
    for(int i=1; i<=n; i++) cin >> v[i];

    cin >> q;
    while(q--) {
        char t;
        cin >> t;

        if(t == 'F') {
            int p;
            cin >> p;

            if(p == s) {
                cout << 0 << '\n';
                continue;
            }

            int l=s, r=s, ans=0;
            while(l != p && r != p) {
                ans++;
                if(l - 1 == 0) r++;
                else if(r + 1 > n) l--;
                else if(v[l-1] < v[r+1]) l--;
                else r++;
            }

            cout << ans << '\n';
        } else {
            int a, b;
            cin >> a >> b;
            int old = v[a];

            v[a] = n - b + 1;
            for(int i=1; i<a; i++) if(v[i] <= v[a] && old <= v[i]) v[i]--;
            for(int i=a+1; i<=n; i++) if(v[i] <= v[a] && old <= v[i]) v[i]--;
        }
    }

    return 0;
}

Subtask #1
15.0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 9 ms 496 KB Output is correct
5 Correct 178 ms 624 KB Output is correct

Subtask #2
0.0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Execution timed out 2019 ms 2632 KB Time limit exceeded
2 Execution timed out 2037 ms 3660 KB Time limit exceeded
3 Execution timed out 2049 ms 3016 KB Time limit exceeded
4 Execution timed out 2035 ms 3664 KB Time limit exceeded
5 Execution timed out 2077 ms 1420 KB Time limit exceeded
6 Execution timed out 2050 ms 1924 KB Time limit exceeded
7 Execution timed out 2083 ms 1680 KB Time limit exceeded
8 Execution timed out 2076 ms 2304 KB Time limit exceeded

Subtask #3
0.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Execution timed out 2057 ms 1860 KB Time limit exceeded
2 Execution timed out 2073 ms 1876 KB Time limit exceeded
3 Execution timed out 2048 ms 1856 KB Time limit exceeded
4 Correct 0 ms 344 KB Output is correct
5 Execution timed out 2013 ms 3208 KB Time limit exceeded
6 Execution timed out 2069 ms 3220 KB Time limit exceeded
7 Execution timed out 2027 ms 3160 KB Time limit exceeded

Subtask #4
0.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 281 ms 852 KB Output is correct
2 Correct 444 ms 832 KB Output is correct
3 Execution timed out 2061 ms 1116 KB Time limit exceeded
4 Execution timed out 2065 ms 1428 KB Time limit exceeded
5 Correct 504 ms 1876 KB Output is correct
6 Execution timed out 2072 ms 1332 KB Time limit exceeded
7 Execution timed out 2021 ms 1740 KB Time limit exceeded
8 Execution timed out 2056 ms 1876 KB Time limit exceeded
9 Execution timed out 2081 ms 3164 KB Time limit exceeded
10 Correct 1722 ms 5204 KB Output is correct
11 Execution timed out 2017 ms 1360 KB Time limit exceeded
12 Execution timed out 2040 ms 2756 KB Time limit exceeded
13 Execution timed out 2076 ms 3164 KB Time limit exceeded