Submission #537397

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
537397	2022-03-15 04:41:57	79brue	The Kingdom of JOIOI (JOI17_joioi)	C++14	100 / 100	822 ms	16128 KiB

joioi

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>
using namespace std;
typedef long long ll;
int n, m;
int arr[2002][2002];
int totalMin, totalMax;
int zero[2002][2], one[2002][2];
void flipArr(){
    for(int i=1; i<=n; i++) if(i<n+1-i){
        for(int j=0; j<2; j++){
            swap(zero[i][j], zero[n+1-i][j]);
            swap(one[i][j], one[n+1-i][j]);
        }
    }
//    for(int i=1; i<=n; i++) for(int j=0; j<2; j++){
//        if(1<=zero[i][j] && zero[i][j]<=m) zero[i][j] = m+1-zero[i][j];
//        if(1<=one[i][j] && one[i][j] <= m) one[i][j] = m+1-one[i][j];
//    }
}
void swapArr(){
    for(int i=1; i<=n; i++) for(int j=0; j<2; j++) swap(zero[i][j], one[i][j]);
}
bool solve(){
    /// 왼쪽은 0, 오른쪽은 1
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Compilation message (stderr)

joioi.cpp: In function 'int main()':
joioi.cpp:69:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   69 |     scanf("%d %d", &n, &m);
      |     ~~~~~^~~~~~~~~~~~~~~~~
joioi.cpp:72:18: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   72 |             scanf("%d", &arr[i][j]);
      |             ~~~~~^~~~~~~~~~~~~~~~~~

• Subtask 1: 15 / 15
• Subtask 2: 45 / 45
• Subtask 3: 40 / 40