Submission #75155

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
75155	2018-09-08 14:02:14	bogdan10bos	Dango Maker (JOI18_dango_maker)	C++14	100 / 100	416 ms	113424 KiB

dango_maker

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#include <bits/stdc++.h>
using namespace std;
//#define FILE_IO
int N, M, ans;
char a[3005][3005];
int dp[3005][3][3];
int main()
{
    #ifdef FILE_IO
    freopen("1.in", "r", stdin);
    freopen("1.out", "w", stdout);
    #endif
    scanf("%d%d\n", &N, &M);
    for(int i = 1; i <= N; i++)
        scanf("%s", a[i] + 1);
    for(int l = 4; l <= N + M; l++)
    {
        int st = max(1, l - M);
        for(int i = 1; i <= N; i++)
            for(int j = 0; j < 3; j++)
                for(int k = 0; k < 3; k++)
                    dp[i][j][k] = 0;
        int mx = 0;
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

dango_maker.cpp: In function 'int main()':
dango_maker.cpp:18:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d\n", &N, &M);
     ~~~~~^~~~~~~~~~~~~~~~~~
dango_maker.cpp:20:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%s", a[i] + 1);
         ~~~~~^~~~~~~~~~~~~~~~

• Subtask 1: 13 / 13
• Subtask 2: 20 / 20
• Subtask 3: 67 / 67