提出 #52312353

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ソースコード 拡げる

#include <bits/stdc++.h>
#define ll long long
#define ull unsigned long long
#define pa first
#define pb second
#define endl '\n'
#define vint vector<int>
#define vlong vector<ll>
#define pii pair<int, int>
#define rep(i, a, b) for (int i = int(a); i < int(b); i++)
#define rng(i, a, b) for (int i = int(a); i <= int(b); i++)
#define per(i, a, b) for (int i = int(b - 1); i >= int(a); i--)
#define gnr(i, a, b) for (int i = int(b); i >= int(a); i--)
using namespace std;
#define ATC
#ifdef ATC
#include <atcoder/all>
using namespace atcoder;
#endif

#ifdef MT
void solve()
{
}
#endif

int main(void)
{
    std::ios::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    string s, t;
    cin >> s >> t;
    int ptr = 0;
    for (auto ch : s) {
        if (ptr == 3)
            break;
        if (ch == t[ptr] - 'A' + 'a')
            ++ptr;
    }
    if (ptr == 3) {
        cout << "Yes";
        return 0;
    }
    if (ptr == 2 && t[2] == 'X') {
        cout << "Yes";
        return 0;
    }
    cout << "No";
#ifdef MT
    int t;
    cin >> t;
    for (int i = 0; i < t; i++)
        solve();
#endif
}

提出情報

ジャッジ結果