Submission #782385

#	Time	Username	Problem	Language	Result	Execution time	Memory
782385		vjudge1	Mechanical Doll (IOI18_doll)	C++17	0 / 100	35 ms	16864 KiB

doll

#include "doll.h"
#include<bits/stdc++.h>
using namespace std;
vector<int> X, Y, C;
int ms(int a, int b) {
    X.push_back(a);
    Y.push_back(b);
    return -Y.size();
}   
vector<int> adj[500100];
void create_circuit(int M, std::vector<int> A) {
    C.resize(M+1);
    int n = A.size();
    if(n==1) {
        answer({1,0},{},{});
        return;
    }
    if(n==2) {
        answer({1,-1},{1},{0});
        return;
    }
    C[0] = 1, C[1] = -1;
    ms(1,-2);
    for(int i = 2; i < n; i++) {
        ms(-i+1,(i==n-1?0:-i-1));
    }
    answer(C, X, Y);
}

• Subtask 1: 0 / 2
• Subtask 2: 0 / 4
• Subtask 3: 0 / 10
• Subtask 4: 0 / 10
• Subtask 5: 0 / 18
• Subtask 6: 0 / 56