| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 199978 |
2020-02-04T15:39:02 Z |
Mercenary |
Scales (IOI15_scales) |
C++14 |
|
1000 ms |
187384 KB |
#include<bits/stdc++.h>
using namespace std;
#include"scales.h"
#define mp make_pair
#define pb push_back
const int maxn = 2e6;
vector<vector<int>> perm;
vector<int> lim ={243,81,27,9,3,1};
vector<vector<int>> p(1);
int a[maxn] , b[maxn][3];
vector<pair<int,vector<int>>> query;
int ans[maxn];
vector<vector<int>> GetLig(vector<int> & p , vector<int> &a){
vector<vector<int>> res(3);
for(int i = 0 ; i < 3 ; ++i){
for(auto & c : p){
if(perm[c][a[i]] == min({perm[c][a[0]] , perm[c][a[1]] , perm[c][a[2]]})){
res[i].pb(c);
}
}
}
return res;
}
vector<vector<int>> GetHea(vector<int> & p , vector<int> &a){
vector<vector<int>> res(3);
for(int i = 0 ; i < 3 ; ++i){
for(auto & c : p){
if(perm[c][a[i]] == max({perm[c][a[0]] , perm[c][a[1]] , perm[c][a[2]]})){
res[i].pb(c);
}
}
}
return res;
}
vector<vector<int>> GetMed(vector<int> & p , vector<int> &a){
vector<vector<int>> res(3);
for(int i = 0 ; i < 3 ; ++i){
for(auto & c : p){
if(perm[c][a[i]] != min({perm[c][a[0]] , perm[c][a[1]] , perm[c][a[2]]}) &&
perm[c][a[i]] != max({perm[c][a[0]] , perm[c][a[1]] , perm[c][a[2]]})){
res[i].pb(c);
}
}
}
return res;
}
vector<vector<int>> Get(vector<int> &p , int q){
if(query[q].first == 0)return GetLig(p,query[q].second);
if(query[q].first == 1)return GetHea(p,query[q].second);
if(query[q].first == 2)return GetMed(p,query[q].second);
}
int build(int pos , int x){
if(p[x].size() <= 1)return 0;
if(pos == 6)return 10;
pair<int,int> res = mp(11 , 0);
for(int i = 0 ; i < (int)query.size() ; ++i){
auto tmp = Get(p[x] , i);
int cnt = 0;
for(int j = 0 ; j < 3 ; ++j){
cnt += tmp[j].size() <= lim[pos];
}
if(cnt != 3)continue;
int sz = p.size();
for(auto &c : tmp)p.pb(c);
int ans = 0;
for(int j = 0 ; j < 3 ; ++j){
b[x][j] = sz + j;
ans = max(ans,build(pos+1,sz+j));
}
res = min(res,mp(ans,i));
}
ans[x] = res.second;
}
void go(int x){
if(p[x].size() == 1){
int *ans = new int[6];
for(int i = 0; i < 6; i++) ans[perm[p[x][0]][i]] = i + 1;
#ifndef LOCAL
answer(ans);
#endif // LOCAL
return;
}
auto q = query[ans[x]];
auto tmp = Get(p[x] , ans[x]);
int id;
if(q.first == 0)id = getLightest(q.second[0]+1,q.second[1]+1,q.second[2]+1);
else if(q.first == 1)id = getHeaviest(q.second[0]+1,q.second[1]+1,q.second[2]+1);
else if(q.first == 2)id = getMedian(q.second[0]+1,q.second[1]+1,q.second[2]+1);
--id;
for(int i = 0 ; i < 3 ; ++i){
if(q.second[i] == id){
go(b[x][i]);
return;
}
}
}
void init(int T) {
vector<int> tmp(6);iota(tmp.begin(),tmp.end(),0);
do{
perm.pb(tmp);
}while(next_permutation(tmp.begin(),tmp.end()));
p[0].resize(720);iota(p[0].begin(),p[0].end(),0);
for(int i = 0 ; i < (1 << 6) ; ++i){
if(__builtin_popcount(i) == 3){
vector<int> tmp;
for(int j = 0 ; j < 10 ; ++j){
if(i & (1 << j))tmp.pb(j);
}
for(int j = 0 ; j < 3 ; ++j){
query.pb(mp(j,tmp));
}
}
}
// cout << query.size() << endl;
build(0,0);
}
void orderCoins() {
go(0);
}
#ifdef LOCAL
int main(){
init(0);
}
#endif
Compilation message
scales.cpp: In function 'std::vector<std::vector<int> > GetLig(std::vector<int>&, std::vector<int>&)':
scales.cpp:17:60: warning: declaration of 'a' shadows a global declaration [-Wshadow]
vector<vector<int>> GetLig(vector<int> & p , vector<int> &a){
^
scales.cpp:13:5: note: shadowed declaration is here
int a[maxn] , b[maxn][3];
^
scales.cpp:17:60: warning: declaration of 'p' shadows a global declaration [-Wshadow]
vector<vector<int>> GetLig(vector<int> & p , vector<int> &a){
^
scales.cpp:11:21: note: shadowed declaration is here
vector<vector<int>> p(1);
^
scales.cpp: In function 'std::vector<std::vector<int> > GetHea(std::vector<int>&, std::vector<int>&)':
scales.cpp:29:60: warning: declaration of 'a' shadows a global declaration [-Wshadow]
vector<vector<int>> GetHea(vector<int> & p , vector<int> &a){
^
scales.cpp:13:5: note: shadowed declaration is here
int a[maxn] , b[maxn][3];
^
scales.cpp:29:60: warning: declaration of 'p' shadows a global declaration [-Wshadow]
vector<vector<int>> GetHea(vector<int> & p , vector<int> &a){
^
scales.cpp:11:21: note: shadowed declaration is here
vector<vector<int>> p(1);
^
scales.cpp: In function 'std::vector<std::vector<int> > GetMed(std::vector<int>&, std::vector<int>&)':
scales.cpp:41:60: warning: declaration of 'a' shadows a global declaration [-Wshadow]
vector<vector<int>> GetMed(vector<int> & p , vector<int> &a){
^
scales.cpp:13:5: note: shadowed declaration is here
int a[maxn] , b[maxn][3];
^
scales.cpp:41:60: warning: declaration of 'p' shadows a global declaration [-Wshadow]
vector<vector<int>> GetMed(vector<int> & p , vector<int> &a){
^
scales.cpp:11:21: note: shadowed declaration is here
vector<vector<int>> p(1);
^
scales.cpp: In function 'std::vector<std::vector<int> > Get(std::vector<int>&, int)':
scales.cpp:54:47: warning: declaration of 'p' shadows a global declaration [-Wshadow]
vector<vector<int>> Get(vector<int> &p , int q){
^
scales.cpp:11:21: note: shadowed declaration is here
vector<vector<int>> p(1);
^
scales.cpp: In function 'int build(int, int)':
scales.cpp:68:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
cnt += tmp[j].size() <= lim[pos];
scales.cpp:71:24: warning: conversion to 'int' from 'std::vector<std::vector<int> >::size_type {aka long unsigned int}' may alter its value [-Wconversion]
int sz = p.size();
~~~~~~^~
scales.cpp:73:13: warning: declaration of 'ans' shadows a global declaration [-Wshadow]
int ans = 0;
^~~
scales.cpp:15:5: note: shadowed declaration is here
int ans[maxn];
^~~
scales.cpp: In function 'void go(int)':
scales.cpp:85:14: warning: declaration of 'ans' shadows a global declaration [-Wshadow]
int *ans = new int[6];
^~~
scales.cpp:15:5: note: shadowed declaration is here
int ans[maxn];
^~~
scales.cpp: In function 'void init(int)':
scales.cpp:115:25: warning: declaration of 'tmp' shadows a previous local [-Wshadow]
vector<int> tmp;
^~~
scales.cpp:108:17: note: shadowed declaration is here
vector<int> tmp(6);iota(tmp.begin(),tmp.end(),0);
^~~
scales.cpp:107:15: warning: unused parameter 'T' [-Wunused-parameter]
void init(int T) {
^
scales.cpp: In function 'std::vector<std::vector<int> > Get(std::vector<int>&, int)':
scales.cpp:58:1: warning: control reaches end of non-void function [-Wreturn-type]
}
^
scales.cpp: In function 'int build(int, int)':
scales.cpp:81:1: warning: control reaches end of non-void function [-Wreturn-type]
}
^
scales.cpp: In function 'void go(int)':
scales.cpp:98:5: warning: 'id' may be used uninitialized in this function [-Wmaybe-uninitialized]
--id;
^~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Execution timed out |
1103 ms |
173984 KB |
Time limit exceeded |
| 2 |
Execution timed out |
1099 ms |
179704 KB |
Time limit exceeded |
| 3 |
Execution timed out |
1102 ms |
181704 KB |
Time limit exceeded |
| 4 |
Execution timed out |
1101 ms |
180984 KB |
Time limit exceeded |
| 5 |
Execution timed out |
1105 ms |
184576 KB |
Time limit exceeded |
| 6 |
Execution timed out |
1106 ms |
182908 KB |
Time limit exceeded |
| 7 |
Execution timed out |
1094 ms |
173348 KB |
Time limit exceeded |
| 8 |
Execution timed out |
1107 ms |
185080 KB |
Time limit exceeded |
| 9 |
Execution timed out |
1105 ms |
182648 KB |
Time limit exceeded |
| 10 |
Execution timed out |
1095 ms |
180728 KB |
Time limit exceeded |
| 11 |
Execution timed out |
1102 ms |
180216 KB |
Time limit exceeded |
| 12 |
Execution timed out |
1107 ms |
184700 KB |
Time limit exceeded |
| 13 |
Execution timed out |
1103 ms |
180860 KB |
Time limit exceeded |
| 14 |
Execution timed out |
1106 ms |
180988 KB |
Time limit exceeded |
| 15 |
Execution timed out |
1102 ms |
168028 KB |
Time limit exceeded |
| 16 |
Execution timed out |
1105 ms |
176504 KB |
Time limit exceeded |
| 17 |
Execution timed out |
1097 ms |
178552 KB |
Time limit exceeded |
| 18 |
Execution timed out |
1106 ms |
180472 KB |
Time limit exceeded |
| 19 |
Execution timed out |
1090 ms |
169456 KB |
Time limit exceeded |
| 20 |
Execution timed out |
1104 ms |
182776 KB |
Time limit exceeded |
| 21 |
Execution timed out |
1103 ms |
180472 KB |
Time limit exceeded |
| 22 |
Execution timed out |
1098 ms |
181408 KB |
Time limit exceeded |
| 23 |
Execution timed out |
1104 ms |
173560 KB |
Time limit exceeded |
| 24 |
Execution timed out |
1094 ms |
178636 KB |
Time limit exceeded |
| 25 |
Execution timed out |
1098 ms |
174328 KB |
Time limit exceeded |
| 26 |
Execution timed out |
1105 ms |
183928 KB |
Time limit exceeded |
| 27 |
Execution timed out |
1104 ms |
182264 KB |
Time limit exceeded |
| 28 |
Execution timed out |
1100 ms |
180996 KB |
Time limit exceeded |
| 29 |
Execution timed out |
1105 ms |
182268 KB |
Time limit exceeded |
| 30 |
Execution timed out |
1102 ms |
181880 KB |
Time limit exceeded |
| 31 |
Execution timed out |
1101 ms |
175724 KB |
Time limit exceeded |
| 32 |
Execution timed out |
1102 ms |
181396 KB |
Time limit exceeded |
| 33 |
Execution timed out |
1094 ms |
179836 KB |
Time limit exceeded |
| 34 |
Execution timed out |
1101 ms |
175992 KB |
Time limit exceeded |
| 35 |
Execution timed out |
1107 ms |
180728 KB |
Time limit exceeded |
| 36 |
Execution timed out |
1103 ms |
186616 KB |
Time limit exceeded |
| 37 |
Execution timed out |
1106 ms |
187384 KB |
Time limit exceeded |
| 38 |
Execution timed out |
1092 ms |
181640 KB |
Time limit exceeded |
| 39 |
Execution timed out |
1099 ms |
182592 KB |
Time limit exceeded |
| 40 |
Execution timed out |
1104 ms |
185252 KB |
Time limit exceeded |
