Submission #567144


Source Code Expand

#include<bits/stdc++.h>
using namespace std;

#define FOR(i,a,b) for (int i=(a);i<(b);i++)
#define REP(i,n) for (int i=0;i<(n);i++)
#define ALL(a) (a).begin(),(a).end()

template<typename U, typename T>
void chmin(U &x, T y) { x = min(x, y); }

template<typename U, typename T>
void chmax(U &x, T y) { x = max(x, y); }

typedef long long int lli;
typedef long double ld;
typedef pair<int,int> P;

const int INF = INT_MAX/2 - 1;
const double EPS = 1e-14;
const int dx[4] = {0, 1, 0, -1}; // {-1,  0,  1, -1, 1, -1, 0, 1};
const int dy[4] = {1, 0, -1, 0}; // {-1, -1, -1,  0, 0,  1, 1, 1};

vector<int> lis(const vector<int> &v) {
  const int n = v.size();
  vector<int> A(n, INF);
  vector<int> id(n);
  for (int i = 0; i < n; ++i) {
    id[i] = distance(A.begin(), lower_bound(ALL(A), v[i]));
    A[id[i]] = v[i];
  }
  int m = *max_element(ALL(id));
  vector<int> b(m + 1);
  for (int i = n - 1; i >= 0; --i) {
    if (id[i] == m) b[m--] = v[i];
  }
  return b;
}

int solve(const vector<int> &v) {
  vector<int> w = lis(v);
  return v.size() - w.size();
}

int main() {
  cout << fixed << setprecision(10);
  int N; cin >> N;
  vector<int> C(N);
  REP(i, N) cin >> C[i];
  cout << solve(C) << endl;
  return 0;
}

Submission Info

Submission Time
Task D - トランプ挿入ソート
User hnagamin
Language C++11 (GCC 4.8.1)
Score 100
Code Size 1266 Byte
Status AC
Exec Time 50 ms
Memory 1260 KB

Judge Result

Set Name smallA smallB all
Score / Max Score 10 / 10 40 / 40 50 / 50
Status
AC × 19
AC × 37
AC × 55
Set Name Test Cases
smallA test_01_ABC.txt, test_04_ABC.txt, test_07_ABC.txt, test_10_ABC.txt, test_13_ABC.txt, test_16_ABC.txt, test_19_ABC.txt, test_22_ABC.txt, test_25_ABC.txt, test_28_ABC.txt, test_31_ABC.txt, test_32_ABC.txt, test_35_ABC.txt, test_38_ABC.txt, test_41_ABC.txt, test_44_ABC.txt, test_47_ABC.txt, test_50_ABC.txt, test_53_ABC.txt
smallB test_01_ABC.txt, test_02_AB.txt, test_04_ABC.txt, test_05_AB.txt, test_07_ABC.txt, test_08_AB.txt, test_10_ABC.txt, test_11_AB.txt, test_13_ABC.txt, test_14_AB.txt, test_16_ABC.txt, test_17_AB.txt, test_19_ABC.txt, test_20_AB.txt, test_22_ABC.txt, test_23_AB.txt, test_25_ABC.txt, test_26_AB.txt, test_28_ABC.txt, test_29_AB.txt, test_31_ABC.txt, test_32_ABC.txt, test_33_AB.txt, test_35_ABC.txt, test_36_AB.txt, test_38_ABC.txt, test_39_AB.txt, test_41_ABC.txt, test_42_AB.txt, test_44_ABC.txt, test_45_AB.txt, test_47_ABC.txt, test_48_AB.txt, test_50_ABC.txt, test_51_AB.txt, test_53_ABC.txt, test_54_AB.txt
all test_01_ABC.txt, test_02_AB.txt, test_03_A.txt, test_04_ABC.txt, test_05_AB.txt, test_06_A.txt, test_07_ABC.txt, test_08_AB.txt, test_09_A.txt, test_10_ABC.txt, test_11_AB.txt, test_12_A.txt, test_13_ABC.txt, test_14_AB.txt, test_15_A.txt, test_16_ABC.txt, test_17_AB.txt, test_18_A.txt, test_19_ABC.txt, test_20_AB.txt, test_21_A.txt, test_22_ABC.txt, test_23_AB.txt, test_24_A.txt, test_25_ABC.txt, test_26_AB.txt, test_27_A.txt, test_28_ABC.txt, test_29_AB.txt, test_30_A.txt, test_31_ABC.txt, test_32_ABC.txt, test_33_AB.txt, test_34_A.txt, test_35_ABC.txt, test_36_AB.txt, test_37_A.txt, test_38_ABC.txt, test_39_AB.txt, test_40_A.txt, test_41_ABC.txt, test_42_AB.txt, test_43_A.txt, test_44_ABC.txt, test_45_AB.txt, test_46_A.txt, test_47_ABC.txt, test_48_AB.txt, test_49_A.txt, test_50_ABC.txt, test_51_AB.txt, test_52_A.txt, test_53_ABC.txt, test_54_AB.txt, test_55_A.txt
Case Name Status Exec Time Memory
sample_01.txt AC 27 ms 920 KB
sample_02.txt AC 29 ms 868 KB
sample_03.txt AC 25 ms 1000 KB
test_01_ABC.txt AC 24 ms 920 KB
test_02_AB.txt AC 26 ms 916 KB
test_03_A.txt AC 43 ms 1128 KB
test_04_ABC.txt AC 25 ms 912 KB
test_05_AB.txt AC 25 ms 992 KB
test_06_A.txt AC 28 ms 868 KB
test_07_ABC.txt AC 24 ms 920 KB
test_08_AB.txt AC 27 ms 912 KB
test_09_A.txt AC 45 ms 1124 KB
test_10_ABC.txt AC 24 ms 908 KB
test_11_AB.txt AC 24 ms 916 KB
test_12_A.txt AC 34 ms 992 KB
test_13_ABC.txt AC 24 ms 916 KB
test_14_AB.txt AC 25 ms 916 KB
test_15_A.txt AC 45 ms 1120 KB
test_16_ABC.txt AC 24 ms 860 KB
test_17_AB.txt AC 26 ms 868 KB
test_18_A.txt AC 28 ms 872 KB
test_19_ABC.txt AC 27 ms 916 KB
test_20_AB.txt AC 26 ms 916 KB
test_21_A.txt AC 46 ms 1128 KB
test_22_ABC.txt AC 29 ms 924 KB
test_23_AB.txt AC 28 ms 872 KB
test_24_A.txt AC 39 ms 1132 KB
test_25_ABC.txt AC 25 ms 860 KB
test_26_AB.txt AC 24 ms 872 KB
test_27_A.txt AC 43 ms 1132 KB
test_28_ABC.txt AC 24 ms 796 KB
test_29_AB.txt AC 25 ms 876 KB
test_30_A.txt AC 40 ms 1132 KB
test_31_ABC.txt AC 25 ms 924 KB
test_32_ABC.txt AC 25 ms 924 KB
test_33_AB.txt AC 24 ms 872 KB
test_34_A.txt AC 42 ms 1260 KB
test_35_ABC.txt AC 23 ms 864 KB
test_36_AB.txt AC 24 ms 924 KB
test_37_A.txt AC 27 ms 920 KB
test_38_ABC.txt AC 24 ms 796 KB
test_39_AB.txt AC 27 ms 876 KB
test_40_A.txt AC 43 ms 1132 KB
test_41_ABC.txt AC 26 ms 876 KB
test_42_AB.txt AC 28 ms 780 KB
test_43_A.txt AC 29 ms 872 KB
test_44_ABC.txt AC 27 ms 872 KB
test_45_AB.txt AC 28 ms 880 KB
test_46_A.txt AC 46 ms 1256 KB
test_47_ABC.txt AC 30 ms 916 KB
test_48_AB.txt AC 26 ms 796 KB
test_49_A.txt AC 30 ms 916 KB
test_50_ABC.txt AC 30 ms 864 KB
test_51_AB.txt AC 26 ms 872 KB
test_52_A.txt AC 48 ms 1132 KB
test_53_ABC.txt AC 26 ms 924 KB
test_54_AB.txt AC 26 ms 800 KB
test_55_A.txt AC 50 ms 1132 KB