Submission #1052580
Source Code Expand
#include <algorithm> #include <cassert> #include <cfloat> #include <climits> #include <cmath> #include <cstdio> #include <cstdlib> #include <deque> #include <iomanip> #include <iostream> #include <limits> #include <map> #include <queue> #include <set> #include <sstream> #include <stack> #include <string> #include <vector> #define FOR(i,k,n) for (int (i)=(k); (i)<(n); ++(i)) #define rep(i,n) FOR(i,0,n) #define pb push_back #define eb emplace_back #define mp make_pair #define fst first #define snd second #define all(v) begin(v), end(v) #define debug(x) cerr<< #x <<": "<<x<<endl #define debug2(x,y) cerr<< #x <<": "<< x <<", "<< #y <<": "<< y <<endl using namespace std; typedef long long ll; typedef unsigned long long ull; typedef pair<int, int> pii; typedef vector<int> vi; typedef vector<vector<int> > vvi; typedef vector<ll> vll; typedef vector<vector<ll> > vvll; template<class T> using vv=vector<vector< T > >; int main() { int n; scanf("%d", &n); vi w(n); rep (i, n) { scanf("%d", &w[i]); } vi result; result.reserve(n); rep (i, n) { auto itr = lower_bound(all(result), w[i]); if (itr == end(result)) { result.push_back(w[i]); continue; } *itr = w[i]; } printf("%d\n", (int)result.size()); return 0; }
Submission Info
Submission Time | |
---|---|
Task | C - 積み重ね |
User | tspcx |
Language | C++11 (GCC 4.8.1) |
Score | 100 |
Code Size | 1331 Byte |
Status | AC |
Exec Time | 19 ms |
Memory | 928 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:43:18: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &n); ^ ./Main.cpp:46:23: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &w[i]); ^
Judge Result
Set Name | All | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
Set Name | Test Cases |
---|---|
All | 00_min.txt, 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.txt, 00_sample_05.txt, 01_rnd_00.txt, 01_rnd_01.txt, 01_rnd_02.txt, 01_rnd_03.txt, 01_rnd_04.txt, 01_rnd_05.txt, 01_rnd_06.txt, 01_rnd_07.txt, 01_rnd_08.txt, 01_rnd_09.txt, 02_maxrnd_00.txt, 02_maxrnd_01.txt, 02_maxrnd_02.txt, 02_maxrnd_03.txt, 02_maxrnd_04.txt, 02_maxrnd_05.txt, 02_maxrnd_06.txt, 02_maxrnd_07.txt, 02_maxrnd_08.txt, 02_maxrnd_09.txt, 02_maxrnd_10.txt, 02_maxrnd_11.txt, 02_maxrnd_12.txt, 02_maxrnd_13.txt, 02_maxrnd_14.txt, 02_maxrnd_15.txt, 02_maxrnd_16.txt, 02_maxrnd_17.txt, 02_maxrnd_18.txt, 02_maxrnd_19.txt, 03_increase_00.txt, 03_increase_01.txt, 03_increase_02.txt, 04_decrease_00.txt, 04_decrease_01.txt, 04_decrease_02.txt, 05_same_00.txt, 05_same_01.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_min.txt | AC | 18 ms | 804 KB |
00_sample_01.txt | AC | 18 ms | 800 KB |
00_sample_02.txt | AC | 18 ms | 676 KB |
00_sample_03.txt | AC | 18 ms | 676 KB |
00_sample_04.txt | AC | 19 ms | 804 KB |
00_sample_05.txt | AC | 18 ms | 800 KB |
01_rnd_00.txt | AC | 18 ms | 800 KB |
01_rnd_01.txt | AC | 17 ms | 804 KB |
01_rnd_02.txt | AC | 18 ms | 800 KB |
01_rnd_03.txt | AC | 17 ms | 804 KB |
01_rnd_04.txt | AC | 18 ms | 800 KB |
01_rnd_05.txt | AC | 18 ms | 800 KB |
01_rnd_06.txt | AC | 18 ms | 804 KB |
01_rnd_07.txt | AC | 18 ms | 804 KB |
01_rnd_08.txt | AC | 16 ms | 800 KB |
01_rnd_09.txt | AC | 18 ms | 928 KB |
02_maxrnd_00.txt | AC | 18 ms | 804 KB |
02_maxrnd_01.txt | AC | 18 ms | 800 KB |
02_maxrnd_02.txt | AC | 17 ms | 804 KB |
02_maxrnd_03.txt | AC | 18 ms | 920 KB |
02_maxrnd_04.txt | AC | 18 ms | 804 KB |
02_maxrnd_05.txt | AC | 18 ms | 800 KB |
02_maxrnd_06.txt | AC | 18 ms | 804 KB |
02_maxrnd_07.txt | AC | 18 ms | 800 KB |
02_maxrnd_08.txt | AC | 16 ms | 804 KB |
02_maxrnd_09.txt | AC | 19 ms | 792 KB |
02_maxrnd_10.txt | AC | 17 ms | 796 KB |
02_maxrnd_11.txt | AC | 18 ms | 800 KB |
02_maxrnd_12.txt | AC | 16 ms | 848 KB |
02_maxrnd_13.txt | AC | 16 ms | 804 KB |
02_maxrnd_14.txt | AC | 17 ms | 796 KB |
02_maxrnd_15.txt | AC | 19 ms | 776 KB |
02_maxrnd_16.txt | AC | 18 ms | 928 KB |
02_maxrnd_17.txt | AC | 17 ms | 912 KB |
02_maxrnd_18.txt | AC | 18 ms | 928 KB |
02_maxrnd_19.txt | AC | 17 ms | 676 KB |
03_increase_00.txt | AC | 18 ms | 676 KB |
03_increase_01.txt | AC | 18 ms | 676 KB |
03_increase_02.txt | AC | 19 ms | 804 KB |
04_decrease_00.txt | AC | 16 ms | 804 KB |
04_decrease_01.txt | AC | 18 ms | 804 KB |
04_decrease_02.txt | AC | 18 ms | 800 KB |
05_same_00.txt | AC | 18 ms | 800 KB |
05_same_01.txt | AC | 19 ms | 804 KB |