제출 #1290873

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1290873		qweqer	Bliskost (COI23_bliskost)	C++20	28 / 100	41 ms	8408 KiB

Main

#include <bits/stdc++.h>
#define FOR(i, beg, ed, etr) for(ll i = beg;i <= ed;i += etr)
#define all(x) x.begin(), x.end()
#define F first
#define pb push_back
#define S second
#define con continue
using namespace std;
typedef long long ll;
typedef pair<ll,ll> pii;
typedef pair<ll,ll> pll;
typedef double db;
typedef long double ld;

const ll inf = 1e9;
const ll INF = 1e18;
const ll N = 3e6;
const ll MOD = 1e9 + 7;
int a[N],b[N];
void solve(){
    int n,q ;cin >> n >> q;
    FOR(i, 1, n , 1){
        char c;cin >> c;
        a[i] = (c - 'a' + 1);
    }
    FOR(i, 1, n,  1){
        char c;cin >> c;
        b[i] = (c - 'a' + 1);
    }
    if(q == 0){
        int ans = 0;
        FOR(i, 1, n-1, 1){
            int dif = (b[i] - a[i]);
            while(dif != 0){
                if(dif < 0){
                    a[i]--;
                    a[i+1]--;
                    if(a[i+1] == 0)a[i+1] = 26;
                    dif++;
                }
                else{
                    a[i]++;
                    a[i+1]++;
                    if(a[i+1] == 27)a[i+1] = 1;
                    dif--;
                }
            }
        }
        FOR(i, 1, n, 1){
            if(a[i] != b[i]){
                cout << "ne";
                return;
            }
        }
        cout << "da";
    }
    else{

    }
}
main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    ll abd = 1;
//    cin >> abd;

    FOR(i, 1, abd, 1){
        solve();
    }
}

컴파일 시 표준 에러 (stderr) 메시지

Main.cpp:61:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   61 | main(){
      | ^~~~

• Subtask 1: 7 / 7
• Subtask 2: 8 / 8
• Subtask 3: 13 / 13
• Subtask 4: 0 / 12
• Subtask 5: 0 / 17
• Subtask 6: 0 / 43