| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 57985 |
2018-07-16T15:12:45 Z |
E869120 |
Scales (IOI15_scales) |
C++14 |
|
670 ms |
784 KB |
#include "scales.h"
#include <iostream>
#include <vector>
#include <algorithm>
#include <tuple>
using namespace std;
// -----------------------------
/*int Weight[7], Queries = 0;
int getLightest(int A, int B, int C) {
Queries++;
if (A <= 0 || A >= 7 || B <= 0 || B >= 7 || C <= 0 || C >= 7 || A == B || B == C || C == A) cout << "Wrong Answer [1]" << endl;
vector<pair<int, int>>V;
for (int i = 1; i <= 6; i++) {
if (Weight[i] == A) V.push_back(make_pair(i, A));
if (Weight[i] == B) V.push_back(make_pair(i, B));
if (Weight[i] == C) V.push_back(make_pair(i, C));
}
sort(V.begin(), V.end());
return V[0].second;
}
int getMedian(int A, int B, int C) {
Queries++;
if (A <= 0 || A >= 7 || B <= 0 || B >= 7 || C <= 0 || C >= 7 || A == B || B == C || C == A) cout << "Wrong Answer [2]" << endl;
vector<pair<int, int>>V;
for (int i = 1; i <= 6; i++) {
if (Weight[i] == A) V.push_back(make_pair(i, A));
if (Weight[i] == B) V.push_back(make_pair(i, B));
if (Weight[i] == C) V.push_back(make_pair(i, C));
}
sort(V.begin(), V.end());
return V[1].second;
}
int getHeaviest(int A, int B, int C) {
Queries++;
if (A <= 0 || A >= 7 || B <= 0 || B >= 7 || C <= 0 || C >= 7 || A == B || B == C || C == A) cout << "Wrong Answer [3]" << endl;
vector<pair<int, int>>V;
for (int i = 1; i <= 6; i++) {
if (Weight[i] == A) V.push_back(make_pair(i, A));
if (Weight[i] == B) V.push_back(make_pair(i, B));
if (Weight[i] == C) V.push_back(make_pair(i, C));
}
sort(V.begin(), V.end());
return V[2].second;
}
int getNextLightest(int A, int B, int C, int D) {
Queries++;
if (A <= 0 || A >= 7 || B <= 0 || B >= 7 || C <= 0 || C >= 7 || A == B || B == C || C == A) cout << "Wrong Answer [3]" << endl;
vector<pair<int, int>>V; int S = 0;
for (int i = 1; i <= 6; i++) {
if (Weight[i] == A) V.push_back(make_pair(i, A));
if (Weight[i] == B) V.push_back(make_pair(i, B));
if (Weight[i] == C) V.push_back(make_pair(i, C));
if (Weight[i] == D) S = i;
}
sort(V.begin(), V.end());
for (int i = 0; i < V.size(); i++) {
if (V[i].first > S) return V[i].second;
}
return V[0].second;
}
void answer(int W[]) {
for (int i = 0; i < 6; i++) {
if (W[i] != Weight[i + 1]) { cout << "Wrong Answer [4]" << endl; return; }
}
cout << "Accepted : Total Number of Queries = " << Queries << endl;
}*/
// -----------------------------
// ---------------------------------- 準備用クエリ ---------------------------------------
int WWW[7];
int _getLightest(int A, int B, int C) {
if (A <= 0 || A >= 7 || B <= 0 || B >= 7 || C <= 0 || C >= 7 || A == B || B == C || C == A) cout << "Wrong Answer [1B]" << endl;
vector<pair<int, int>>V;
for (int i = 1; i <= 6; i++) {
if (WWW[i] == A) V.push_back(make_pair(i, A));
if (WWW[i] == B) V.push_back(make_pair(i, B));
if (WWW[i] == C) V.push_back(make_pair(i, C));
}
sort(V.begin(), V.end());
return V[0].second;
}
int _getMedian(int A, int B, int C) {
if (A <= 0 || A >= 7 || B <= 0 || B >= 7 || C <= 0 || C >= 7 || A == B || B == C || C == A) cout << "Wrong Answer [2B]" << endl;
vector<pair<int, int>>V;
for (int i = 1; i <= 6; i++) {
if (WWW[i] == A) V.push_back(make_pair(i, A));
if (WWW[i] == B) V.push_back(make_pair(i, B));
if (WWW[i] == C) V.push_back(make_pair(i, C));
}
sort(V.begin(), V.end());
return V[1].second;
}
int _getHeaviest(int A, int B, int C) {
if (A <= 0 || A >= 7 || B <= 0 || B >= 7 || C <= 0 || C >= 7 || A == B || B == C || C == A) cout << "Wrong Answer [3B]" << endl;
vector<pair<int, int>>V;
for (int i = 1; i <= 6; i++) {
if (WWW[i] == A) V.push_back(make_pair(i, A));
if (WWW[i] == B) V.push_back(make_pair(i, B));
if (WWW[i] == C) V.push_back(make_pair(i, C));
}
sort(V.begin(), V.end());
return V[2].second;
}
int _getNextLightest(int A, int B, int C, int D) {
if (A <= 0 || A >= 7 || B <= 0 || B >= 7 || C <= 0 || C >= 7 || A == B || B == C || C == A) cout << "Wrong Answer [5B]" << endl;
vector<pair<int, int>>V; int S = 0;
for (int i = 1; i <= 6; i++) {
if (WWW[i] == A) V.push_back(make_pair(i, A));
if (WWW[i] == B) V.push_back(make_pair(i, B));
if (WWW[i] == C) V.push_back(make_pair(i, C));
if (WWW[i] == D) S = i;
}
sort(V.begin(), V.end());
for (int i = 0; i < V.size(); i++) {
if (V[i].first > S) return V[i].second;
}
return V[0].second;
}
// ---------------------------------- 準備用クエリ終了 -----------------------------------
void init(int T) {
}
struct State {
int a[6];
};
void orderCoins() {
vector<State>U;
int p[6] = { 1,2,3,4,5,6 };
do {
State Y; for (int i = 0; i < 6; i++) Y.a[i] = p[i];
U.push_back(Y);
} while (next_permutation(p, p + 6));
vector<int>vec2; int cnt1 = 0;
while (U.size() >= 2) {
tuple<int, int, int, int>V; int maxn = 1000;
for (int i = 1; i <= 6; i++) {
for (int j = i + 1; j <= 6; j++) {
for (int k = j + 1; k <= 6; k++) {
int c1[6] = { 0,0,0,0,0,0 }, c2[6] = { 0,0,0,0,0,0 }, c3[6] = { 0,0,0,0,0,0 };
for (State x : U) {
for (int l = 0; l < 6; l++) WWW[l + 1] = x.a[l];
c1[_getLightest(i, j, k) - 1]++;
c2[_getMedian(i, j, k) - 1]++;
c3[_getHeaviest(i, j, k) - 1]++;
}
int maxn1 = 0, maxn2 = 0, maxn3 = 0;
for (int l = 0; l < 6; l++) maxn1 = max(maxn1, c1[l]);
for (int l = 0; l < 6; l++) maxn2 = max(maxn2, c2[l]);
for (int l = 0; l < 6; l++) maxn3 = max(maxn3, c3[l]);
if (maxn1 < maxn || (maxn1 == maxn && rand() % 10 == 0)) { maxn = maxn1; V = make_tuple(-1, i, j, k); }
if (maxn2 < maxn || (maxn2 == maxn && rand() % 10 == 0)) { maxn = maxn2; V = make_tuple(-2, i, j, k); }
if (maxn3 < maxn || (maxn3 == maxn && rand() % 10 == 0)) { maxn = maxn3; V = make_tuple(-3, i, j, k); }
for (int m = 1; m <= 6; m++) {
if (i == m || j == m || k == m) continue;
int c4[6] = { 0,0,0,0,0,0 };
for (State x : U) {
for (int l = 0; l < 6; l++) WWW[l + 1] = x.a[l];
c4[_getNextLightest(i, j, k, m) - 1]++;
}
int maxn4 = 0;
for (int l = 0; l < 6; l++) maxn4 = max(maxn4, c4[l]);
if (maxn4 < maxn || (maxn4 == maxn && rand() % 10 == 0)) { maxn = maxn4; V = make_tuple(i, j, k, m); }
}
}
}
}
vec2.push_back(maxn);
if (get<0>(V) == -1) {
int Z = getLightest(get<1>(V), get<2>(V), get<3>(V));
vector<State>US;
for (State x : U) {
for (int i = 0; i < 6; i++) WWW[i + 1] = x.a[i];
int F = _getLightest(get<1>(V), get<2>(V), get<3>(V));
if (F == Z) US.push_back(x);
}
U = US;
}
if (get<0>(V) == -2) {
int Z = getMedian(get<1>(V), get<2>(V), get<3>(V));
vector<State>US;
for (State x : U) {
for (int i = 0; i < 6; i++) WWW[i + 1] = x.a[i];
int F = _getMedian(get<1>(V), get<2>(V), get<3>(V));
if (F == Z) US.push_back(x);
}
U = US;
}
if (get<0>(V) == -3) {
int Z = getHeaviest(get<1>(V), get<2>(V), get<3>(V));
vector<State>US;
for (State x : U) {
for (int i = 0; i < 6; i++) WWW[i + 1] = x.a[i];
int F = _getHeaviest(get<1>(V), get<2>(V), get<3>(V));
if (F == Z) US.push_back(x);
}
U = US;
}
if (get<0>(V) >= 1) {
int Z = getNextLightest(get<0>(V), get<1>(V), get<2>(V), get<3>(V));
vector<State>US;
for (State x : U) {
for (int i = 0; i < 6; i++) WWW[i + 1] = x.a[i];
int F = _getNextLightest(get<0>(V), get<1>(V), get<2>(V), get<3>(V));
if (F == Z) US.push_back(x);
}
U = US;
}
cnt1++;
}
//for (int i = 0; i < vec2.size(); i++) cout << "->" << vec2[i] << endl;
int WW[6]; for (int i = 0; i < 6; i++) WW[i] = U[0].a[i];
answer(WW);
}
Compilation message
In file included from grader.c:2:0:
graderlib.c: In function 'void answer(int*)':
graderlib.c:53:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
if (_ghksjhdfkae19ga_ > 1)
^~
graderlib.c:56:2: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
for (i = 0; i < 6; i++) {
^~~
scales.cpp: In function 'int _getNextLightest(int, int, int, int)':
scales.cpp:120:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 0; i < V.size(); i++) {
~~^~~~~~~~~~
scales.cpp: In function 'void init(int)':
scales.cpp:128:15: warning: unused parameter 'T' [-Wunused-parameter]
void init(int T) {
^
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
566 ms |
504 KB |
Output is correct |
| 2 |
Partially correct |
627 ms |
504 KB |
Output is partially correct |
| 3 |
Correct |
593 ms |
524 KB |
Output is correct |
| 4 |
Partially correct |
523 ms |
572 KB |
Output is partially correct |
| 5 |
Partially correct |
536 ms |
596 KB |
Output is partially correct |
| 6 |
Partially correct |
614 ms |
596 KB |
Output is partially correct |
| 7 |
Partially correct |
517 ms |
596 KB |
Output is partially correct |
| 8 |
Partially correct |
507 ms |
596 KB |
Output is partially correct |
| 9 |
Partially correct |
499 ms |
744 KB |
Output is partially correct |
| 10 |
Partially correct |
534 ms |
744 KB |
Output is partially correct |
| 11 |
Partially correct |
486 ms |
744 KB |
Output is partially correct |
| 12 |
Partially correct |
570 ms |
744 KB |
Output is partially correct |
| 13 |
Partially correct |
507 ms |
744 KB |
Output is partially correct |
| 14 |
Partially correct |
522 ms |
744 KB |
Output is partially correct |
| 15 |
Partially correct |
641 ms |
744 KB |
Output is partially correct |
| 16 |
Partially correct |
512 ms |
744 KB |
Output is partially correct |
| 17 |
Partially correct |
501 ms |
744 KB |
Output is partially correct |
| 18 |
Partially correct |
670 ms |
748 KB |
Output is partially correct |
| 19 |
Partially correct |
585 ms |
748 KB |
Output is partially correct |
| 20 |
Partially correct |
593 ms |
748 KB |
Output is partially correct |
| 21 |
Partially correct |
507 ms |
748 KB |
Output is partially correct |
| 22 |
Partially correct |
516 ms |
748 KB |
Output is partially correct |
| 23 |
Partially correct |
516 ms |
748 KB |
Output is partially correct |
| 24 |
Partially correct |
538 ms |
748 KB |
Output is partially correct |
| 25 |
Partially correct |
488 ms |
748 KB |
Output is partially correct |
| 26 |
Partially correct |
495 ms |
748 KB |
Output is partially correct |
| 27 |
Partially correct |
511 ms |
764 KB |
Output is partially correct |
| 28 |
Partially correct |
522 ms |
764 KB |
Output is partially correct |
| 29 |
Partially correct |
600 ms |
764 KB |
Output is partially correct |
| 30 |
Partially correct |
491 ms |
764 KB |
Output is partially correct |
| 31 |
Partially correct |
568 ms |
764 KB |
Output is partially correct |
| 32 |
Partially correct |
467 ms |
764 KB |
Output is partially correct |
| 33 |
Partially correct |
618 ms |
764 KB |
Output is partially correct |
| 34 |
Partially correct |
504 ms |
764 KB |
Output is partially correct |
| 35 |
Partially correct |
506 ms |
784 KB |
Output is partially correct |
| 36 |
Partially correct |
520 ms |
784 KB |
Output is partially correct |
| 37 |
Partially correct |
615 ms |
784 KB |
Output is partially correct |
| 38 |
Partially correct |
580 ms |
784 KB |
Output is partially correct |
| 39 |
Partially correct |
563 ms |
784 KB |
Output is partially correct |
| 40 |
Partially correct |
640 ms |
784 KB |
Output is partially correct |
