Submission #6906492


Source Code Expand

#include <algorithm>
#include <iostream>
#include <vector>
#include <climits>
#include <cmath>
using namespace std;


int longest_increasing_subsequence(vector<long long> &nums, long long INF = LONG_LONG_MAX){
  int N = nums.size();

  vector<long long> b(N, INF);
  for (int i = 0; i < N; ++i) {
    auto it = lower_bound(b.begin(), b.end(), nums[i]);
    int j = it - b.begin();
    if(j == N) j = 0;
    b[j] = nums[i];
  }

  //
  int ans = 0;
  while(b[ans] != INF && ans < N) ans++;
  return N - ans;
}

int main() {
  //
  int N;
  cin >> N;
  vector<long long> c(N);
  for (int i = 0; i < N; ++i) {
    cin >> c[i];
  }

  cout << longest_increasing_subsequence(c) << endl;

  return 0;
}


Submission Info

Submission Time
Task D - トランプ挿入ソート
User moono08
Language C++14 (GCC 5.4.1)
Score 100
Code Size 741 Byte
Status AC
Exec Time 11 ms
Memory 768 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 1 ms 256 KB
sample_02.txt AC 1 ms 256 KB
sample_03.txt AC 1 ms 256 KB
test_01_ABC.txt AC 1 ms 256 KB
test_02_AB.txt AC 1 ms 256 KB
test_03_A.txt AC 10 ms 768 KB
test_04_ABC.txt AC 1 ms 256 KB
test_05_AB.txt AC 1 ms 256 KB
test_06_A.txt AC 2 ms 256 KB
test_07_ABC.txt AC 1 ms 256 KB
test_08_AB.txt AC 1 ms 256 KB
test_09_A.txt AC 11 ms 768 KB
test_10_ABC.txt AC 1 ms 256 KB
test_11_AB.txt AC 1 ms 256 KB
test_12_A.txt AC 6 ms 512 KB
test_13_ABC.txt AC 1 ms 256 KB
test_14_AB.txt AC 1 ms 256 KB
test_15_A.txt AC 11 ms 768 KB
test_16_ABC.txt AC 1 ms 256 KB
test_17_AB.txt AC 1 ms 256 KB
test_18_A.txt AC 2 ms 256 KB
test_19_ABC.txt AC 1 ms 256 KB
test_20_AB.txt AC 1 ms 256 KB
test_21_A.txt AC 11 ms 768 KB
test_22_ABC.txt AC 1 ms 256 KB
test_23_AB.txt AC 1 ms 256 KB
test_24_A.txt AC 8 ms 640 KB
test_25_ABC.txt AC 1 ms 256 KB
test_26_AB.txt AC 1 ms 256 KB
test_27_A.txt AC 11 ms 768 KB
test_28_ABC.txt AC 1 ms 256 KB
test_29_AB.txt AC 1 ms 256 KB
test_30_A.txt AC 9 ms 640 KB
test_31_ABC.txt AC 1 ms 256 KB
test_32_ABC.txt AC 1 ms 256 KB
test_33_AB.txt AC 1 ms 256 KB
test_34_A.txt AC 11 ms 768 KB
test_35_ABC.txt AC 1 ms 256 KB
test_36_AB.txt AC 1 ms 256 KB
test_37_A.txt AC 3 ms 384 KB
test_38_ABC.txt AC 1 ms 256 KB
test_39_AB.txt AC 1 ms 256 KB
test_40_A.txt AC 10 ms 768 KB
test_41_ABC.txt AC 1 ms 256 KB
test_42_AB.txt AC 1 ms 256 KB
test_43_A.txt AC 2 ms 256 KB
test_44_ABC.txt AC 1 ms 256 KB
test_45_AB.txt AC 1 ms 256 KB
test_46_A.txt AC 11 ms 768 KB
test_47_ABC.txt AC 1 ms 256 KB
test_48_AB.txt AC 1 ms 256 KB
test_49_A.txt AC 2 ms 256 KB
test_50_ABC.txt AC 1 ms 256 KB
test_51_AB.txt AC 1 ms 256 KB
test_52_A.txt AC 10 ms 768 KB
test_53_ABC.txt AC 1 ms 256 KB
test_54_AB.txt AC 1 ms 256 KB
test_55_A.txt AC 10 ms 768 KB