提出 #40830234

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ソースコード 拡げる

#include <bits/stdc++.h>
using namespace std;
#include <atcoder/all>
using namespace atcoder;
using ll = long long;
using mint = modint998244353;

int main() {
    int N;
    cin >> N;
    string S;
    cin >> S;
    int x;
    vector<int> y;
    for (int i = 0; i < N; i++) {
        if (S[i] == '|') y.push_back(i);
        if (S[i] == '*') x = i;
    }
    if (y[0] < x && x < y[1])
        cout << "in" << endl;
    else
        cout << "out" << endl;
    return 0;
}

提出情報

コンパイルエラー

./Main.cpp: In function ‘int main()’:
./Main.cpp:19:18: warning: ‘x’ may be used uninitialized in this function [-Wmaybe-uninitialized]
   19 |     if (y[0] < x && x < y[1])

ジャッジ結果