Submission #61163057

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Source Code Expand

#ifndef ATCODER // AtCoder 環境でない場合はデバッグモードを有効にする. コンパイルにすごく時間がかかる！
#define _GLIBCXX_DEBUG // out of rangeを検出してくれる。#include<bits/stdc++.h>の前に記述する必要あり
#endif
#include<bits/stdc++.h>
using namespace std;
struct IOSetup {
    IOSetup() {
        // 実行が高速化するコード
        cin.tie(nullptr);
        ios_base::sync_with_stdio(false);
        // 小数点以下10桁まで(四捨五入)
        cout << fixed << setprecision(10);
    }
} iosetup;
#define rep(i, n) for (int i = 0; i < n; i++)
#define rep2(i, a, b) for (int i = a; i < b; i++)
#define rrep2(i, b, a) for (int i = b; i > a; i--)
#define rep3(i, a, b, d) for (int i = a; i < b; i+=d)
#define rrep3(i, b, a, d) for (int i = b; i > a; i-=d)
#define between(x, a, b) (((a) <= (x)) && ((x) < (b)))

int main() {
    int k; cin >> k;
    string s, t;
    cin >> s >> t;
    bool flag = false;
    if (s.size() - 1 == t.size()) {
        int l = 0, r = 0;
        while (l < s.size()) {
            if (s[l] != t[r]) {
                if (!flag) {
                    l++;
                    flag = true;
                    continue;
                }
                else {
                    cout << "No";
                    return 0;
                }
            }
            l++; r++;
        }
        cout << "Yes";
        return 0;
    }

    if (s.size() + 1 == t.size()) {
        swap(s, t);
        int l = 0, r = 0;
        while (l < s.size()) {
            if (s[l] != t[r]) {
                if (!flag) {
                    l++;
                    flag = true;
                    continue;
                }
                else {
                    cout << "No";
                    return 0;
                }
            }
            l++; r++;
        }
        cout << "Yes";
        return 0;
    }
    if (s.size() == t.size()) {
        int cnt = 0;
        rep(i, s.size()) {
            if (s[i] != t[i]) cnt++;
        }
        if (cnt <= 1) cout << "Yes";
        else cout << "No";
        return 0;
    }
    cout << "No";
}

Submission Info

Compile Error

Main.cpp: In function ‘int main()’:
Main.cpp:29:18: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::__cxx11::basic_string<char>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   29 |         while (l < s.size()) {
      |                ~~^~~~~~~~~~
Main.cpp:50:18: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::__cxx11::basic_string<char>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   50 |         while (l < s.size()) {
      |                ~~^~~~~~~~~~
Main.cpp:15:37: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::__cxx11::basic_string<char>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   15 | #define rep(i, n) for (int i = 0; i < n; i++)
      |                                     ^
Main.cpp:69:9: note: in expansion of macro ‘rep’
   69 |         rep(i, s.size()) {
      |         ^~~

Judge Result