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Submission #10612829
Source Code Expand
// 失敗するからこそ そこから立ち向かって行く強さがあってそんな強さが本当の強さだと私は思うから
// ぜったいあきらめない
#include<bits/stdc++.h>
using namespace std;
#if defined(DAIJOBU)
#include "/home/ichigo/debug.hpp"
#define deb(x...) cerr << "[" << #x << "] = ["; _print(x)
#else
#define deb(x...)
#endif
#define fi first
#define se second
#define FIO {ios::sync_with_stdio(0);cin.tie(nullptr);cout.tie(nullptr);}
#define pb push_back
#define all(x) (x).begin(), (x).end()
#define rall(x) (x).rbegin(), (x).rend()
#define forn(i, n) for (int i = 0; i < (int)(n); ++i)
#define for1(i, n) for (int i = 1; i <= (int)(n); ++i)
#define ford(i, n) for (int i = (int)(n) - 1; i >= 0; --i)
typedef pair<int, int> pii;
typedef vector<int> vi;
typedef vector<pii> vpi;
typedef vector<vi> vvi;
typedef long long ll;
typedef vector<ll> vll;
typedef vector<vll> vvll;
typedef long double ld;
int main(){
FIO
string s;cin >> s;
deque<char> dq;
forn(i, s.size())dq.pb(s[i]);
bool rev = false;
int q;cin >> q;
while(q--){
int t;cin >> t;
if(t == 1)rev ^= 1;
else{
int f;cin >> f;
char c;cin >> c;
if(rev){
if(f == 1)dq.pb(c);
else dq.push_front(c);
}
else {
if(f == 1)dq.push_front(c);
else dq.pb(c);
}
}
}
string ans;
while(!dq.empty()){
ans += dq.front();
dq.pop_front();
}
if(rev)reverse(ans.begin(), ans.end());
cout << ans;
return 0;
}
Submission Info
| Submission Time | |
|---|---|
| Task | D - String Formation |
| User | vO_Ov |
| Language | C++14 (GCC 5.4.1) |
| Score | 400 |
| Code Size | 1515 Byte |
| Status | AC |
| Exec Time | 28 ms |
| Memory | 1368 KiB |
Judge Result
| Set Name | Sample | All | ||||
|---|---|---|---|---|---|---|
| Score / Max Score | 0 / 0 | 400 / 400 | ||||
| Status |
|
|
| Set Name | Test Cases |
|---|---|
| Sample | s1.txt, s2.txt, s3.txt |
| All | 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, 20.txt, 21.txt, s1.txt, s2.txt, s3.txt |
| Case Name | Status | Exec Time | Memory |
|---|---|---|---|
| 01.txt | AC | 1 ms | 256 KiB |
| 02.txt | AC | 1 ms | 256 KiB |
| 03.txt | AC | 1 ms | 256 KiB |
| 04.txt | AC | 1 ms | 256 KiB |
| 05.txt | AC | 1 ms | 256 KiB |
| 06.txt | AC | 1 ms | 256 KiB |
| 07.txt | AC | 1 ms | 256 KiB |
| 08.txt | AC | 1 ms | 256 KiB |
| 09.txt | AC | 1 ms | 256 KiB |
| 10.txt | AC | 1 ms | 256 KiB |
| 11.txt | AC | 28 ms | 1360 KiB |
| 12.txt | AC | 28 ms | 1364 KiB |
| 13.txt | AC | 28 ms | 1364 KiB |
| 14.txt | AC | 27 ms | 1364 KiB |
| 15.txt | AC | 27 ms | 1368 KiB |
| 16.txt | AC | 27 ms | 1364 KiB |
| 17.txt | AC | 27 ms | 1368 KiB |
| 18.txt | AC | 27 ms | 1364 KiB |
| 19.txt | AC | 24 ms | 1236 KiB |
| 20.txt | AC | 24 ms | 1236 KiB |
| 21.txt | AC | 24 ms | 1236 KiB |
| s1.txt | AC | 1 ms | 256 KiB |
| s2.txt | AC | 1 ms | 256 KiB |
| s3.txt | AC | 1 ms | 256 KiB |