제출 #1077302

#제출 시각UTC-0아이디문제언어결과실행 시간메모리
10773022024-08-27 05:03:19quangminh412Growing Vegetables is Fun 4 (JOI21_ho_t1)C++14
0 / 100
1082 ms348 KiB
#include <bits/stdc++.h>
using namespace std;
/*
John Watson
https://codeforces.com/profile/quangminh98
Mua Code nhu mua Florentino !!
*/
#define faster() ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
#define ll long long
const int maxn = 2e5 + 9;
const ll oo = 1e18;
int n;
int a[maxn];
int b[maxn];
int solve(int pos)
{
int ans1 = 0;
int ans2 = 0;
for (int i = 1; i = pos; i++)
ans1 += max(0, 1 - b[i]);
for (int i = pos + 1; i <= n; i++)
ans2 += max(0, 1 + b[i]);
 
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컴파일 시 표준 에러 (stderr) 메시지

Main.cpp: In function 'int solve(int)':
Main.cpp:26:20: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   26 |  for (int i = 1; i = pos; i++)
      |                  ~~^~~~~
Main.cpp: In function 'int main()':
Main.cpp:38:10: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   38 |   freopen("test.inp", "r", stdin);
      |   ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
Main.cpp:39:10: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   39 |   freopen("test.out", "w", stdout);
      |   ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
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