제출 #705286

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
705286	2023-03-03 19:17:21	ThegeekKnight16	곤돌라 (IOI14_gondola)	C++17	100 / 100	77 ms	12580 KiB

gondola

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#include <bits/stdc++.h>
#include "gondola.h"
using namespace std;
typedef long long int ll;
const ll MOD = 1000000009;
const int MAXN = 1e5 + 10;
ll expect[MAXN];
map<ll, int> marc;
ll mult(ll a, ll b)
{
    a %= MOD; b %= MOD;
    return ((a * b) % MOD);
}
ll exp(ll x, ll n)
{
    x %= MOD; n %= MOD;
    if (n == 0LL) return 1LL;
    if (n == 1LL) return x;
    if (n % 2LL) return mult(x, exp(x, n-1LL));
    return exp(mult(x, x), n/2LL);
}
int valid(int n, int inputSeq[])
{
    for (int i = 0; i < n; i++)
    {
        if (marc[inputSeq[i]]) return 0;
        marc[inputSeq[i]] = 1;
 
 
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컴파일 시 표준 에러 (stderr) 메시지

gondola.cpp: In function 'int countReplacement(int, int*)':
gondola.cpp:96:21: warning: comparison of integer expressions of different signedness: 'std::set<long long int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   96 |     if (fora.size() == n) resp = n;
      |         ~~~~~~~~~~~~^~~~

• Subtask 1: 5 / 5
• Subtask 2: 5 / 5
• Subtask 3: 10 / 10
• Subtask 4: 5 / 5
• Subtask 5: 10 / 10
• Subtask 6: 20 / 20
• Subtask 7: 5 / 5
• Subtask 8: 15 / 15
• Subtask 9: 15 / 15
• Subtask 10: 10 / 10