Submission #95866

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
95866	2019-02-03 09:02:08	oolimry	Mechanical Doll (IOI18_doll)	C++14	100 / 100	837 ms	55092 KiB

doll

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#include <bits/stdc++.h>
#include "doll.h"
using namespace std;
typedef pair<int,int> ii;
set<int> sss;
void create_circuit(int M, std::vector<int> A) {
  int n = A.size();
  vector<int> C(M + 1);
  //C[0] = 1;
  //C[1] = -1;
  //C[2] = 1;
  //C[3] = 0;
  //C[4] = 0;
  int sw = 1000000;
  int xxx = 1;
  while(xxx < 1000000){
    sss.insert(xxx);
    xxx *= 2;
  }
  vector<int> X, Y;
 // X.push_back(2);
  //Y.push_back(3);
  vector<int> target[M+1];
  for(int i = 0;i < n-1;i++){
    target[A[i]].push_back(A[i+1]);
  }
  target[A[n-1]].push_back(0);
  target[0].push_back(A[0]);
 
 
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Compilation message (stderr)

doll.cpp: In function 'void create_circuit(int, std::vector<int>)':
doll.cpp:132:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  132 |         if(j - nn < nn-t.size()) tree[j] = tree[1];
      |            ~~~~~~~^~~~~~~~~~~~~
doll.cpp:188:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  188 |   for(int i = 0;i < C.size();i++){
      |                 ~~^~~~~~~~~~
doll.cpp:194:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  194 |   for(int i = 0;i < X.size();i++){
      |                 ~~^~~~~~~~~~

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