Submission #872938

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
8729382023-11-14 06:20:5420163070Bitaro the Brave (JOI19_ho_t1)C++14
0 / 100
0 ms600 KiB
#include <bits/stdc++.h>
using namespace std;
#define int long long
const int N=3010;
int n,m;
char a[N][N];
int h[N],h2[N];
signed main()
{
cin>>n>>m;
for(int i=1;i<=n;i++)
{
cin>>a[i]+1;
}
for(int i=1;i<=n;i++)
{
for(int j=1;j<=m;j++)
{
if(a[i][j]=='O') h[i]++;
}
}
for(int k=1;k<=n;k++)
{
for(int j=1;j<=m;j++)
{
if(a[k][j]=='I') h2[j]++;
 
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Compilation message (stderr)

joi2019_ho_t1.cpp: In function 'int main()':
joi2019_ho_t1.cpp:17:12: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   17 |   cin>>a[i]+1;
      |        ~~~~^~
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