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Submission #925363

# Submission time Handle Problem Language Result Execution time Memory
925363 2024-02-11T13:40:01 Z De3b0o Crossing (JOI21_crossing) C++14
3 / 100
 7000 ms 3580 KB 
#include<bits/stdc++.h>
#define ll long long
#define F first
#define S second
#define in insert
#define er erase
#define pb push_back
#define ppb pop_back()
#define ph push
#define pp pop()
#define d3 ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
#define cans cout << ans << "\n";
#define yes cout << "Yes" << "\n";
#define no cout << "No" << "\n";
#define pll pair<ll,ll>
#define lin cout << "\n";
#define sqr 340
#define mod 1000000007

using namespace std;

string sa , sb , sc;

void check(string t)
{
    ll n = t.size();
    bool l = 1;
    for(int i = 0 ; n>i ; i++)
        if(sa[i]!=t[i])
            l=0;
    if(l)
        yes
    else
        no
}

int main()
{
    d3
    ll n;
    cin >> n;
    cin >> sa >> sb >> sc;
    ll q;
    cin >> q;
    string t;
    cin >> t;
    check(t);
    while(q--)
    {
        ll l , r;
        char c;
        cin >> l >> r >> c;
        for(int i = l-1 ; r>i ; i++)
            t[i]=c;
        check(t);
    }
}

Subtask #1
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 45 ms 848 KB Output is correct
2 Correct 54 ms 2356 KB Output is correct
3 Correct 58 ms 2240 KB Output is correct
4 Correct 48 ms 2384 KB Output is correct
5 Correct 46 ms 2384 KB Output is correct
6 Correct 47 ms 2388 KB Output is correct
7 Correct 45 ms 2388 KB Output is correct
8 Correct 51 ms 2508 KB Output is correct
9 Correct 51 ms 2476 KB Output is correct
10 Correct 50 ms 2388 KB Output is correct
11 Correct 51 ms 3060 KB Output is correct
12 Correct 51 ms 2512 KB Output is correct
13 Correct 50 ms 2484 KB Output is correct
14 Correct 53 ms 2408 KB Output is correct
15 Correct 55 ms 2484 KB Output is correct
16 Correct 54 ms 2384 KB Output is correct
17 Correct 50 ms 2528 KB Output is correct
18 Correct 59 ms 2412 KB Output is correct

Subtask #2
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 45 ms 848 KB Output is correct
2 Correct 54 ms 2356 KB Output is correct
3 Correct 58 ms 2240 KB Output is correct
4 Correct 48 ms 2384 KB Output is correct
5 Correct 46 ms 2384 KB Output is correct
6 Correct 47 ms 2388 KB Output is correct
7 Correct 45 ms 2388 KB Output is correct
8 Correct 51 ms 2508 KB Output is correct
9 Correct 51 ms 2476 KB Output is correct
10 Correct 50 ms 2388 KB Output is correct
11 Correct 51 ms 3060 KB Output is correct
12 Correct 51 ms 2512 KB Output is correct
13 Correct 50 ms 2484 KB Output is correct
14 Correct 53 ms 2408 KB Output is correct
15 Correct 55 ms 2484 KB Output is correct
16 Correct 54 ms 2384 KB Output is correct
17 Correct 50 ms 2528 KB Output is correct
18 Correct 59 ms 2412 KB Output is correct
19 Execution timed out 7033 ms 3580 KB Time limit exceeded
20 Halted 0 ms 0 KB -

Subtask #3
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 45 ms 848 KB Output is correct
2 Correct 54 ms 2356 KB Output is correct
3 Correct 58 ms 2240 KB Output is correct
4 Correct 48 ms 2384 KB Output is correct
5 Correct 46 ms 2384 KB Output is correct
6 Correct 47 ms 2388 KB Output is correct
7 Correct 45 ms 2388 KB Output is correct
8 Correct 51 ms 2508 KB Output is correct
9 Correct 51 ms 2476 KB Output is correct
10 Correct 50 ms 2388 KB Output is correct
11 Correct 51 ms 3060 KB Output is correct
12 Correct 51 ms 2512 KB Output is correct
13 Correct 50 ms 2484 KB Output is correct
14 Correct 53 ms 2408 KB Output is correct
15 Correct 55 ms 2484 KB Output is correct
16 Correct 54 ms 2384 KB Output is correct
17 Correct 50 ms 2528 KB Output is correct
18 Correct 59 ms 2412 KB Output is correct
19 Correct 49 ms 2388 KB Output is correct
20 Correct 58 ms 2388 KB Output is correct
21 Incorrect 52 ms 2384 KB Output isn't correct
22 Halted 0 ms 0 KB -

Subtask #4
0 / 51.0

# Verdict Execution time Memory Grader output
1 Correct 45 ms 848 KB Output is correct
2 Correct 54 ms 2356 KB Output is correct
3 Correct 58 ms 2240 KB Output is correct
4 Correct 48 ms 2384 KB Output is correct
5 Correct 46 ms 2384 KB Output is correct
6 Correct 47 ms 2388 KB Output is correct
7 Correct 45 ms 2388 KB Output is correct
8 Correct 51 ms 2508 KB Output is correct
9 Correct 51 ms 2476 KB Output is correct
10 Correct 50 ms 2388 KB Output is correct
11 Correct 51 ms 3060 KB Output is correct
12 Correct 51 ms 2512 KB Output is correct
13 Correct 50 ms 2484 KB Output is correct
14 Correct 53 ms 2408 KB Output is correct
15 Correct 55 ms 2484 KB Output is correct
16 Correct 54 ms 2384 KB Output is correct
17 Correct 50 ms 2528 KB Output is correct
18 Correct 59 ms 2412 KB Output is correct
19 Execution timed out 7033 ms 3580 KB Time limit exceeded
20 Halted 0 ms 0 KB -