oj.uz

Submission #287060

# Submission time Handle Problem Language Result Execution time Memory
287060 2020-08-31T11:03:52 Z admin None (JOI12_rotate) C++11
100 / 100
 1745 ms 2424 KB 
#include<iostream>
#include<vector>
#include<algorithm>
#define ep emplace
#define eb emplace_back
#define fi first
#define se second
#define all(x) (x).begin(),(x).end()
using namespace std;
typedef long long ll;
typedef pair<int,int>pi;
typedef pair<ll,ll>pl;
const int inf=1e9+7;
const ll INF=1e18;
char mp[1010][1010];
int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    int n,q;
    cin>>n>>q;
    for(int i=0;i++<n;)
        for(int j=0;j++<n;)
            cin>>mp[i][j];
    for(int qi=0;qi<q;qi++)
    {
        register int ik,jk,sk;
        cin>>ik>>jk>>sk;
        sk--;
        for(register int i=0;i*2<=sk;i++)
        {
            for(register int j=0;j*2<sk;j++)
            {
                char tmp=mp[i+ik][j+jk];
                mp[i+ik][j+jk]=mp[j+ik][sk-i+jk];
                mp[j+ik][sk-i+jk]=mp[sk-i+ik][sk-j+jk];
                mp[sk-i+ik][sk-j+jk]=mp[sk-j+ik][i+jk];
                mp[sk-j+ik][i+jk]=tmp;
            }
        }
    }
    for(int i=0;i++<n;cout<<endl)
        for(int j=0;j++<n;)
            cout<<mp[i][j];
    return 0;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 512 KB Output is correct
2 Correct 2 ms 512 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1084 ms 2280 KB Output is correct
2 Correct 1 ms 384 KB Output is correct

Subtask #3
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1149 ms 2276 KB Output is correct

Subtask #4
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1239 ms 2424 KB Output is correct

Subtask #5
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1340 ms 2304 KB Output is correct

Subtask #6
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1430 ms 2296 KB Output is correct

Subtask #7
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1502 ms 2296 KB Output is correct

Subtask #8
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1590 ms 2276 KB Output is correct

Subtask #9
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1663 ms 2272 KB Output is correct

Subtask #10
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1745 ms 2296 KB Output is correct