Submission #756034

#	Time	Username	Problem	Language	Result	Execution time	Memory
756034		That_Salamander	Parrots (IOI11_parrots)	C++14	34 / 100	2 ms	1044 KiB

encoder

#include <bits/stdc++.h>

#define FOR(var,bound) for(int var = 0; var < bound; var++)
#define FORB(var,lb,ub) for (int var = lb; var < ub; var++)
#define FORR(var,bound) for(int var = bound-1; var >= 0; var--)

using namespace std;

typedef long long ll;
typedef vector<int> vi;
typedef vector<vector<int>> vvi;
typedef pair<int, int> pii;

void send(int x);
void output(int x);

void encode(int n, int m[]) {
    FOR (i, n) {
        send(i * 256 + m[i]);
    }
}

decoder

#include <bits/stdc++.h>

#define FOR(var,bound) for(int var = 0; var < bound; var++)
#define FORB(var,lb,ub) for (int var = lb; var < ub; var++)
#define FORR(var,bound) for(int var = bound-1; var >= 0; var--)

using namespace std;

typedef long long ll;
typedef vector<int> vi;
typedef vector<vector<int>> vvi;
typedef pair<int, int> pii;

void send(int x);
void output(int x);

void decode(int N, int L, int X[]) {
    sort(X, X + L);

    FOR (i, N) {
        output(X[i] % 256);
    }
}

• Subtask 1: 17 / 17
• Subtask 2: 17 / 17
• Subtask 3: 0 / 18
• Subtask 4: 0 / 29
• Subtask 5: 0 / 19