Submission #1555423
Source Code Expand
#include <iostream> #include <iomanip> #include <vector> #include <algorithm> #include <cstring> #include <map> #include <queue> #include <cmath> #include <complex> // complex<double> a(1.2 , 2.3);// real(): 1.2, imag()2.3 using namespace std; #define MOD 1000000007 #define ll long long #define ld long double #define FOR(i,a,b) for(ll i=(ll)a;i<(ll)b;i++) #define rep(i,n) FOR(i,0,n) #define pb push_back #define mp make_pair #define all(s) a.begin(),a.end() #define rall(s) a.rbegin(),a.rend() #define rmsame(a) a.erase(unique(all(a)), a.end()) int main(){ cin.tie(0); ios::sync_with_stdio(false); ll n; vector<ll> menu; cin >> n; rep(i,n) {ll inp; cin >> inp; menu.pb(inp);} rmsame(menu); cout << menu[menu.size()-2] << endl; return 0; }
Submission Info
Submission Time | |
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Task | B - 心配性な富豪、ファミリーレストランに行く。 |
User | ukohank517 |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 789 Byte |
Status | CE |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:19:16: error: ‘a’ was not declared in this scope #define all(s) a.begin(),a.end() ^ ./Main.cpp:21:34: note: in expansion of macro ‘all’ #define rmsame(a) a.erase(unique(all(a)), a.end()) ^ ./Main.cpp:30:1: note: in expansion of macro ‘rmsame’ rmsame(menu); ^