제출 #253612

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
253612	2020-07-28 12:45:50	Tuk1352	Rope (JOI17_rope)	C++11	100 / 100	1327 ms	92408 KiB

rope

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#include <bits/stdc++.h>
using namespace std;
int main()
{
    ios::sync_with_stdio(false); cin.tie(0);
    int n, m;
    cin >> n >> m;
    int a[n], K[n+1], K1[n+1], KY[n+1], G[n+1], Re[m+1], Ma=0;
    for (int i = 0; i < n; i++)
    {
        cin >> a[i];
        K[i] = 0;
        KY[i] = 0;
    }
    K[n] = 0;
    KY[n] = 0;
    vector <int> V[n+1], Ch;
    for (int i = 0; i < n; i += 2)
    {
        if (i == n-1)
        {
            K[a[i]]++;
        }
        else
        {
            K[a[i]]++;
            K[a[i+1]]++;
            if (a[i] != a[i+1])
            {
                V[a[i]].push_back(a[i+1]);
 
 
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컴파일 시 표준 에러 (stderr) 메시지

rope.cpp: In function 'int main()':
rope.cpp:55:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int y = 0; y < V[i].size(); y++)
                         ~~^~~~~~~~~~~~~
rope.cpp:72:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int y = 0; y < Ch.size(); y++)
                         ~~^~~~~~~~~~~
rope.cpp:126:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int y = 0; y < V[i].size(); y++)
                         ~~^~~~~~~~~~~~~
rope.cpp:143:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int y = 0; y < Ch.size(); y++)
                         ~~^~~~~~~~~~~

• Subtask 1: 15 / 15
• Subtask 2: 30 / 30
• Subtask 3: 10 / 10
• Subtask 4: 25 / 25
• Subtask 5: 20 / 20