QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#768925#9621. 连方lilmxAC ✓10ms4252kbC++201.5kb2024-11-21 15:15:062024-11-21 15:15:10

Judging History

你现在查看的是最新测评结果

  • [2024-11-21 15:15:10]
  • 评测
  • 测评结果:AC
  • 用时:10ms
  • 内存:4252kb
  • [2024-11-21 15:15:06]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
using ll=long long;
const int N=1e5+10;

void sol(){
    int n; cin>>n;
    string s,t; cin>>s>>t;
    int cnt1=0,cnt2=0;
    for(int i=0;i<n;i++){
        if(s[i]=='#') cnt1++;
        if(t[i]=='#') cnt2++; 
    }

    if(cnt1==n&&cnt2==n){
        cout<<"Yes\n";
        for(int i=0;i<7;i++){
            cout<<s<<"\n";
        }
        return;
    }
    else if(cnt1==n||cnt2==n){
        cout<<"No\n";
        return;
    }
    

    string s1="";
    string t1="";
    for(int i=0;i<n;i++){
        if(s[i]=='.') s1+='#';
        else s1+='.';
        if(t[i]=='.') t1+='#';
        else t1+='.';
    }
    // cout<<s1<<"\n"<<t1<<"\n";
    string s2="";
    string t2="";
    int f1=-1,f2=-1;
    for(int i=0;i<n-1;i++){
        if(s[i]!=s[i+1]&&f1==-1){
            if(s[i]=='#') f1=i;
            else f1=i+1;
        }
        if(t[i]!=t[i+1]&&f2==-1){
            if(t[i]=='#') f2=i;
            else f2=i+1;
        }
    }
    for(int i=0;i<n;i++){
        s2+='.';
        t2+='.';
    }
    s2[f1]='#';
    t2[f2]='#';
    // cout<<s2<<"\n"<<t2;
    string mid(n,'.');
    if(abs(f1-f2)<=1) mid[f1]='#';
    else for(int i=min(f1+1,f2+1);i<max(f1,f2);i++) mid[i]='#';
    cout<<"Yes\n";
    cout<<s<<"\n"<<s1<<"\n"<<s2<<"\n";
    cout<<mid<<"\n";
    cout<<t2<<"\n"<<t1<<"\n"<<t<<"\n";
}



int main(){
    ios::sync_with_stdio(false);
    cin.tie(0);
    int t; cin>>t;
    while(t--){
        sol();
    }
}

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 3584kb

input:

5
4
#..#
.##.
5
##.#.
.#.##
6
######
.####.
27
.######.######.####.#.#####
.####...####..#.......#####
10
##########
##########

output:

Yes
#..#
.##.
#...
#...
.#..
#..#
.##.
Yes
##.#.
..#.#
.#...
.#...
.#...
#.#..
.#.##
No
Yes
.######.######.####.#.#####
#......#......#....#.#.....
.#.........................
.#.........................
.#.........................
#....###....##.#######.....
.####...####..#.......#####
Yes
########...

result:

ok Correct.

Test #2:

score: 0
Accepted
time: 6ms
memory: 3692kb

input:

10000
6
.#..##
..#...
5
#..#.
##...
6
.###.#
...###
17
.####..#######..#
###########.#####
6
..##.#
#.##.#
25
#.##.##############.####.
####################.##.#
9
##.#..##.
##..#####
6
.###.#
##.###
6
###..#
#.####
25
#####################.#.#
######.##################
6
.#.###
.##..#
6
..####
#......

output:

Yes
.#..##
#.##..
.#....
.#....
..#...
##.###
..#...
Yes
#..#.
.##.#
#....
#....
.#...
..###
##...
Yes
.###.#
#...#.
.#....
..#...
...#..
###...
...###
Yes
.####..#######..#
#....##.......##.
.#...............
..########.......
..........#......
...........#.....
###########.#####
Yes
..##.#
##..#.
...

result:

ok Correct.

Test #3:

score: 0
Accepted
time: 10ms
memory: 3548kb

input:

10000
41
#######.#######.#########################
################.###.#######.############
6
..#..#
#..##.
6
#.#...
#...#.
6
.#.##.
....##
6
...#.#
##..#.
33
#####.###########################
###########.#####################
6
.##.##
.##.#.
5
..##.
####.
17
#.###.##########.
####.##.#####.##.
5
....

output:

Yes
#######.#######.#########################
.......#.......#.........................
......#..................................
.......########..........................
...............#.........................
................#...#.......#............
################.###.#######.############
Ye...

result:

ok Correct.

Test #4:

score: 0
Accepted
time: 6ms
memory: 3676kb

input:

10000
6
..####
.#....
6
...#.#
#..##.
9
..####.##
######..#
33
#######################.#####..##
######.######.###########.#######
6
####.#
#..##.
6
...###
##.###
25
######.#.#.##############
.#########.##########.###
17
############.####
###############.#
6
#..#.#
#####.
6
.#.###
..#...
49
########...

output:

Yes
..####
##....
..#...
..#...
.#....
#.####
.#....
Yes
...#.#
###.#.
...#..
.##...
#.....
.##..#
#..##.
Yes
..####.##
##....#..
..#......
...##....
.....#...
......##.
######..#
Yes
#######################.#####..##
.......................#.....##..
......................#..........
......########...

result:

ok Correct.

Test #5:

score: 0
Accepted
time: 9ms
memory: 3592kb

input:

10000
5
...#.
#####
6
###...
##..#.
9
.#.######
#.#..####
49
######.##########################################
########.#############.##########################
41
###########.#######.#####################
##############.##########################
6
###..#
###.##
49
#################################...

output:

No
Yes
###...
...###
..#...
..#...
.#....
..##.#
##..#.
Yes
.#.######
#.#......
.#.......
.#.......
#........
.#.##....
#.#..####
Yes
######.##########################################
......#..........................................
.....#...........................................
......#............

result:

ok Correct.

Test #6:

score: 0
Accepted
time: 3ms
memory: 4240kb

input:

2
100000
###.#...#..####...#####..####.#.######.##.##..#..#..####...###.#..##.#.##.####.#.#.###...#.##...####.#.#.####...####.#..##.##.#.#.....####..####..#...#..#.##..#.##.#.....#..#.#.###.#....####...####..##.#.#####..####.##.#.###.#.#....#.##.##...#.######.#..##..##...#.....#....#.####...#...##.#...

output:

Yes
###.#...#..####...#####..####.#.######.##.##..#..#..####...###.#..##.#.##.####.#.#.###...#.##...####.#.#.####...####.#..##.##.#.#.....####..####..#...#..#.##..#.##.#.....#..#.#.###.#....####...####..##.#.#####..####.##.#.###.#.#....#.##.##...#.######.#..##..##...#.....#....#.####...#...##.##.#.....

result:

ok Correct.

Test #7:

score: 0
Accepted
time: 6ms
memory: 4252kb

input:

2
100000
##.####.#..#..#.##..#.#..###..##..#####.....#..##.##.#...#.###..##..#...##...####..#...##...##.......#.#..##.##..###.#.###.##.#########..#...###.####.##...#..#.....#####.....#.####.#####..#.#....#..###.#.##..#..#.##.......#.###.##...####.....######..#.##....#.#.###.#.###.#..#.....####....##...

output:

Yes
##.####.#..#..#.##..#.#..###..##..#####.....#..##.##.#...#.###..##..#...##...####..#...##...##.......#.#..##.##..###.#.###.##.#########..#...###.####.##...#..#.....#####.....#.####.#####..#.#....#..###.#.##..#..#.##.......#.###.##...####.....######..#.##....#.#.###.#.###.#..#.....####....##........

result:

ok Correct.