제출 #873391

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
873391	2023-11-15 02:15:13	garam1732	Snake Escaping (JOI18_snake_escaping)	C++14	75 / 100	713 ms	65536 KiB

snake_escaping

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#include <bits/stdc++.h>
using namespace std;
#define ff first
#define ss second
#define bl " "
#define endl "\n"
#define all(v) v.begin(), v.end()
#define comp(v) v.erase(unique(all(v)), v.end())
typedef long long ll;
typedef pair<int, int> pi;
typedef pair<pi, int> pii;
typedef pair<ll, ll> pll;
const int MAXN = 1000100;
const int MOD = 1e9+7;
struct Query {
    string s; int x;
}qry[MAXN];
vector<int> v;
int ans[MAXN];
void solve(int s, int e, int l, int r, int x) {
    if(s > e) return;
    if(l == r) {
        for(int i = s; i <= e; i++) ans[qry[i].x] = v[l];
        return;
    }
 
 
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컴파일 시 표준 에러 (stderr) 메시지

snake_escaping.cpp: In function 'void solve(int, int, int, int, int)':
snake_escaping.cpp:32:23: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   32 |     int a = s, mid = l+r>>1;
      |                      ~^~
snake_escaping.cpp: In function 'int main()':
snake_escaping.cpp:57:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   57 |     for(int i = 0; i < s.size(); i++) v.push_back(s[i]-'0');
      |                    ~~^~~~~~~~~~

• Subtask 1: 5 / 5
• Subtask 2: 7 / 7
• Subtask 3: 10 / 10
• Subtask 4: 53 / 53
• Subtask 5: 0 / 25