제출 #152955

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
152955	2019-09-10 16:52:57	karma	Growing Vegetable is Fun 3 (JOI19_ho_t3)	C++14	100 / 100	137 ms	163040 KiB

joi2019_ho_t3

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
#include<bits/stdc++.h>
#pragma GCC optimize("O3")
#define pb      emplace_back
#define mp      make_pair
#define fi      first
#define se      second
#define ll      long long
using namespace std;
const int N = 401;
const int inf = int(1e9) + 7;
int c[N][3], pos[N][3], f[N][N][N][3];
int n, step, p;
string s;
void Irene(int r, int g, int y, int cur, int col) {
     if(col == 0) {
        p = pos[r + 1][col];
        step = max(c[p][1] - g, 0) + max(c[p][2] - y, 0);
        f[r + 1][g][y][col] = min(f[r + 1][g][y][col], f[r][g][y][cur] + step);
     } else if(col == 1) {
        p = pos[g + 1][col];
        step = max(c[p][0] - r, 0) + max(c[p][2] - y, 0);
        f[r][g + 1][y][col] = min(f[r][g + 1][y][col], f[r][g][y][cur] + step);
     } else {
        p = pos[y + 1][col];
        step = max(c[p][0] - r, 0) + max(c[p][1] - g, 0);
        f[r][g][y + 1][col] = min(f[r][g][y + 1][col], f[r][g][y][cur] + step);
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

컴파일 시 표준 에러 (stderr) 메시지

joi2019_ho_t3.cpp: In function 'int main()':
joi2019_ho_t3.cpp:38:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
         freopen("test.inp", "r", stdin);
         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
joi2019_ho_t3.cpp:39:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
         freopen("test.out", "w", stdout);
         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 5 / 5
• Subtask 2: 55 / 55
• Subtask 3: 15 / 15
• Subtask 4: 25 / 25