QOJ.ac

QOJ

ID题目提交者结果用时内存语言文件大小提交时间测评时间
#671759#2880. Letters Q and FFolity#AC ✓2ms3824kbC++201.1kb2024-10-24 14:21:192024-10-24 14:21:19

Judging History

你现在查看的是最新测评结果

  • [2024-10-24 14:21:19]
  • 评测
  • 测评结果:AC
  • 用时:2ms
  • 内存:3824kb
  • [2024-10-24 14:21:19]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<int,int> pii;

const int N=305;
const pii F[8]={{0,0},{0,1},{0,2},{1,0},{2,0},{2,1},{3,0},{4,0}};
const pii Q[10]={{0,0},{0,1},{0,2},{1,0},{1,2},{2,0},{2,1},{2,2},{3,2},{4,2}};
int n,m;
string a[N];
bool chk(int i,int j){
    return i>=0&&i<n&&j>=0&&j<m&&a[i][j]=='#';
}

int main(){
    cin>>n>>m;
    for(int i=0;i<n;++i)cin>>a[i];
    int ans1=0,ans2=0;
    for(int j=0;j<m;++j)
        for(int i=0;i<n;++i)if(a[i][j]=='#'){
            bool fl=1;
            for(int k=0;k<8;++k)if(!chk(i+F[k].first,j+F[k].second))fl=0;
            if(fl){
                for(int k=0;k<8;++k)a[i+F[k].first][j+F[k].second]='.';
                ++ans1;
            }
            else{
                fl=1;
                for(int k=0;k<10;++k)if(!chk(i+Q[k].first,j+Q[k].second))fl=0;
                if(fl){
                    for(int k=0;k<10;++k)a[i+Q[k].first][j+Q[k].second]='.';
                    ++ans2;
                }
            }
        }
    cout<<ans2<<' '<<ans1<<'\n';
}

详细

Test #1:

score: 100
Accepted
time: 1ms
memory: 3612kb

input:

5 3
###
#.#
###
..#
..#

output:

1 0

result:

ok single line: '1 0'

Test #2:

score: 0
Accepted
time: 0ms
memory: 3600kb

input:

5 3
###
#..
##.
#..
#..

output:

0 1

result:

ok single line: '0 1'

Test #3:

score: 0
Accepted
time: 1ms
memory: 3536kb

input:

5 8
###..###
#.#..#..
###..##.
..#..#..
..#..#..

output:

1 1

result:

ok single line: '1 1'

Test #4:

score: 0
Accepted
time: 0ms
memory: 3548kb

input:

8 8
.....###
###..#.#
#.######
###.####
#.###.##
#.#.###.
..#...#.
......#.

output:

2 2

result:

ok single line: '2 2'

Test #5:

score: 0
Accepted
time: 0ms
memory: 3628kb

input:

10 10
....###...
....#.###.
....###...
....#.##..
###.#.####
#.###.##..
###.#..##.
#.###..#..
#...#..#..
....#.....

output:

1 4

result:

ok single line: '1 4'

Test #6:

score: 0
Accepted
time: 1ms
memory: 3548kb

input:

50 50
###..................###.......###...###.......###
#.....###.........####..###....#.....#.####.####.#
#####.#...######..#.###.#.###..##....####...#..###
#.#...##..#.##....####..###....#.......###..##...#
#.##..#...#####.###.##..#.##...#.###...##...#....#
..#####.###.##..#.#.#...#.#......#.####...

output:

66 70

result:

ok single line: '66 70'

Test #7:

score: 0
Accepted
time: 1ms
memory: 3688kb

input:

100 100
....###..###........######..###..###..........###....................................###...###......
.####....#.#..#######.##.####.#..#.#....###...#....###........###...###..###..###.####.....#.####...
.#..##...###..#.##..######.####..###.####.....######..........#..####....#.####...#..##.##...

output:

280 298

result:

ok single line: '280 298'

Test #8:

score: 0
Accepted
time: 0ms
memory: 3768kb

input:

300 300
...............###.###....###..###....######........###...###..###..###....###..........###..######......###....#########...............###.............###.###..###.###.........###.........###..........###....###.######.......###......###.....###...................###..###.......###............

output:

2472 2694

result:

ok single line: '2472 2694'

Test #9:

score: 0
Accepted
time: 1ms
memory: 3604kb

input:

5 298
.############.######..#########.######.###.######.######.######.##################.############.###..###..###..###.###.#####################.###..#########..###..###.###.######..###..###..###.######.###..###..######..###.###.###.######.###.###..######..#########.#########.######.###..###.#####...

output:

41 39

result:

ok single line: '41 39'

Test #10:

score: 0
Accepted
time: 1ms
memory: 3624kb

input:

299 3
###
#..
##.
#..
#..
...
...
###
#.#
###
..#
..#
...
...
...
###
#.#
###
..#
..#
...
###
#.#
###
..#
..#
###
#.#
###
..#
..#
...
###
#..
##.
#..
#..
...
...
...
###
#..
##.
#..
#..
###
#.#
###
..#
..#
...
...
###
#..
##.
#..
#..
...
...
###
#.#
###
..#
..#
###
#.#
###
..#
..#
###
#..
##.
#..
#....

output:

26 20

result:

ok single line: '26 20'

Test #11:

score: 0
Accepted
time: 1ms
memory: 3576kb

input:

123 234
.........###....###.###....###....###....###....###.....###.......######...........###..............###.###....###.......###...###......###........###............................###........###.......###....###...###..###..###.........
###..###.#...####.#.#.#....#.#.####.####.#.#....#..###..#...

output:

785 838

result:

ok single line: '785 838'

Test #12:

score: 0
Accepted
time: 1ms
memory: 3664kb

input:

234 123
.###........###.###...........###..######.............###....###...######..######................................###.......
.#.#........#.#.#.#.###..###..#....#..#.#.............#.####.#.#...#..#.#..#..#.........###..............###.###.#.#######.
.###........###.###.#.####.#####...##.###......

output:

805 836

result:

ok single line: '805 836'

Test #13:

score: 0
Accepted
time: 0ms
memory: 3652kb

input:

5 3
...
...
...
...
...

output:

0 0

result:

ok single line: '0 0'

Test #14:

score: 0
Accepted
time: 2ms
memory: 3824kb

input:

300 300
.......................................................................................................................................................................................................................................................................................................

output:

0 0

result:

ok single line: '0 0'

Test #15:

score: 0
Accepted
time: 2ms
memory: 3692kb

input:

300 300
###........###........###........###........###........###........###........###........###........###........###........###........###........###........###........###........###........###........###........###........###........###........###........###........###........###........###......

output:

8019 0

result:

ok single line: '8019 0'

Test #16:

score: 0
Accepted
time: 0ms
memory: 3672kb

input:

300 300
###........###........###........###........###........###........###........###........###........###........###........###........###........###........###........###........###........###........###........###........###........###........###........###........###........###........###......

output:

0 8019

result:

ok single line: '0 8019'