#649739 (C++17) No.539 インクリメント

• 問題: No.539 インクリメント
• ユーザー: tanimani364
• 提出日時: 2021-04-19 21:26:55
• 言語: C++17 (gcc 13.3.0 + boost 1.87.0)
• 結果: AC
• 実行時間: 5 ms / 2,000 ms
• コード長: 2,254 bytes
• コンパイル時間: 1,990 ms
• コンパイル使用メモリ: 193,096 KB
• 最終ジャッジ日時: 2025-01-20 22:13:11
• ジャッジサーバーID （参考情報）: judge2 / judge1

ファイルパターン	結果
sample	AC * 1
other	AC * 3

ソースコード

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#include <bits/stdc++.h>
//#include<boost/multiprecision/cpp_int.hpp>
//#include<boost/multiprecision/cpp_dec_float.hpp>
//#include <atcoder/all>
#define rep(i, a) for (int i = (int)0; i < (int)a; ++i)
#define rrep(i, a) for (int i = (int)a; i >-1; --i)
#define REP(i, a, b) for (int i = (int)a; i < (int)b; ++i)
#define RREP(i, a, b) for (int i = (int)a; i > b; --i)
#define repl(i, a) for (ll i = (ll)0; i < (ll)a; ++i)
#define pb push_back
#define eb emplace_back
#define all(x) x.begin(), x.end()
#define rall(x) x.rbegin(), x.rend()
#define popcount __builtin_popcount
#define popcountll __builtin_popcountll
#define fi first
#define se second
using ll = long long;
constexpr ll mod = 1e9 + 7;
constexpr ll mod_998244353 = 998244353;
constexpr ll INF = 1LL << 60;
// #pragma GCC target("avx2")
// #pragma GCC optimize("O3")
// #pragma GCC optimize("unroll-loops")
//using lll=boost::multiprecision::cpp_int;
//using Double=boost::multiprecision::number<boost::multiprecision::cpp_dec_float<128>>;//仮数部が1024桁
template <class T>
inline bool chmin(T &a, T b)
{
    if (a > b)
    {
        a = b;
        return true;
    }
    return false;
}
template <class T>
inline bool chmax(T &a, T b)
{
    if (a < b)
    {
        a = b;
        return true;
    }
    return false;
}
ll mypow(ll x, ll n, const ll &p = -1)
{ //x^nをmodで割った余り
    if (p != -1)
    {
        x =(x%p+p)%p;
    }
    ll ret = 1;
    while (n > 0)
    {
        if (n & 1)
        {
            if (p != -1)
                ret = (ret * x) % p;
            else
                ret *= x;
        }
        if (p != -1)
            x = (x * x) % p;
        else
            x *= x;
        n >>= 1;
    }
    return ret;
}
using namespace std;
//using namespace atcoder;
void solve()
{   
    int t;
    cin>>t;
    bool buf=true;
    t++;
    while(t--){
        string s;
        getline(cin,s);
        if(buf){
            buf=false;
            continue;
        }
        int n=s.size();
        for(int i=n-1;i>=0;--i){
            if(isdigit(s[i])){
                if(s[i]!='9')s[i]=char(s[i]+1);
                else{
                    bool ok=false;
                    while(i>=0&&s[i]=='9'){
                        s[i]='0';
                        i--;
                    }
                    if(i>=0){
                        if(isdigit(s[i]))s[i]=char(s[i]+1);
                        else s.insert(s.begin()+i+1,'1');
                    }else{
                        s.insert(s.begin(),'1');
                    }
                }
                break;
            }
        }
        cout<<s<<"\n";
    }
}
int main()
{
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    cout << fixed << setprecision(15);
    solve();
    return 0;
}
 
 
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