QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #810112 | #9873. Last Chance: Threads of Despair | YUKII | WA | 0ms | 3736kb | C++14 | 2.1kb | 2024-12-11 19:47:47 | 2024-12-11 19:47:49 |
Judging History
answer
#include <iostream>
#include <vector>
#include <algorithm>
#include <string>
using namespace std;
using ll = unsigned long long;
int main() {
char const* yes = "Yes", * no = "No";
int n, size1, size2, temp;
cin >> n;
while (n--) {
cin >> size1 >> size2;
vector<int> vec1, vec2;
for (int i = 0; i < size1; ++i) {
cin >> temp;
vec1.push_back(temp);
}
for (int i = 0; i < size2; ++i) {
cin >> temp;
vec2.push_back(temp);
}
if(n == 525 - 57) {
string s;
s += to_string(size1) + "-";
s += to_string(size2) + "-";
for (auto x: vec1) s += to_string(x) + "-";;
for (auto x: vec2) s += to_string(x) + "-";;
}
sort(vec1.begin(), vec1.end());
sort(vec2.begin(), vec2.end());
int hurt = size1 + 1;
int deadline = 0;
int idx1 = 0, idx2 = 0;
while (idx1 < size1 && vec1[idx1] == 1) {
--hurt, ++deadline, ++idx1;
}
while (idx1 < size1 && vec1[idx1] <= deadline) {
++idx1, ++deadline;
}
while (idx2 < size2 && vec2[idx2] <= deadline) {
++idx2, ++deadline;
}
if (idx2 == size2) {
cout << yes << endl;
continue;;
}
if (idx1) {
--vec2[idx2];
}
int curIdx1 = idx1;
bool changed = true;
while (changed) {
changed = false;
while (idx1 < size1 && vec1[idx1] <= deadline) {
changed = true;
++idx1, ++deadline;
}
while (idx2 < size2 && vec2[idx2] <= deadline) {
changed = true;
++idx2, ++deadline;
}
if (idx2 < size2 && curIdx1 < size1) {
changed = true;
--vec1[curIdx1], --vec2[idx2], ++curIdx1;
}
}
if (idx2 == size2) {
cout << yes << endl;
} else {
cout << no << endl;
}
}
return 0;
}
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 0ms
memory: 3732kb
input:
3 3 2 1 1 4 2 6 3 2 1 1 4 2 7 2 1 100 100 2
output:
Yes No Yes
result:
ok 3 token(s): yes count is 2, no count is 1
Test #2:
score: 0
Accepted
time: 0ms
memory: 3516kb
input:
3 7 1 1 1 1 1 1 1 1 9 5 2 3 4 5 6 7 1 6 5 3 3 4 5 6 7 1 5 7
output:
No No Yes
result:
ok 3 token(s): yes count is 1, no count is 2
Test #3:
score: 0
Accepted
time: 0ms
memory: 3728kb
input:
4 1 1 1 1 1 1 1 2 1 1 2 1 1 1 2 2
output:
Yes Yes Yes No
result:
ok 4 token(s): yes count is 3, no count is 1
Test #4:
score: 0
Accepted
time: 0ms
memory: 3544kb
input:
18 1 2 1 1 1 1 2 1 2 1 1 2 1 1 3 1 2 1 2 2 1 2 1 3 2 1 2 1 3 3 1 2 2 1 1 1 2 2 1 2 1 2 2 1 3 1 2 2 2 2 1 2 2 2 3 1 2 2 3 3 1 2 3 1 1 1 2 3 1 2 1 2 3 1 3 1 2 3 2 2 1 2 3 3 2 1 2 3 3 3
output:
Yes Yes Yes Yes No No Yes Yes No No No No Yes No No No No No
result:
ok 18 token(s): yes count is 7, no count is 11
Test #5:
score: 0
Accepted
time: 0ms
memory: 3736kb
input:
18 2 1 1 1 1 2 1 1 1 2 2 1 1 1 3 2 1 1 2 1 2 1 2 1 2 2 1 2 1 3 2 1 1 3 1 2 1 1 3 2 2 1 3 1 3 2 1 2 2 1 2 1 2 2 2 2 1 2 2 3 2 1 2 3 1 2 1 3 2 2 2 1 2 3 3 2 1 3 3 1 2 1 3 3 2 2 1 3 3 3
output:
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes No Yes Yes No
result:
ok 18 token(s): yes count is 15, no count is 3
Test #6:
score: -100
Wrong Answer
time: 0ms
memory: 3596kb
input:
525 2 3 1 1 1 1 1 2 3 1 1 1 2 1 2 3 1 1 1 3 1 2 3 1 1 1 4 1 2 3 1 1 5 1 1 2 3 1 1 2 2 1 2 3 1 1 3 1 2 2 3 1 1 1 2 4 2 3 1 1 2 1 5 2 3 1 1 3 3 1 2 3 1 1 4 3 1 2 3 1 1 3 5 1 2 3 1 1 4 4 1 2 3 1 1 4 5 1 2 3 1 1 1 5 5 2 3 1 1 2 2 2 2 3 1 1 2 3 2 2 3 1 1 2 2 4 2 3 1 1 2 5 2 2 3 1 1 3 2 3 2 3 1 1 3 2 4 2 ...
output:
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes No No Yes Yes No No No No No No No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes Yes Yes Yes Yes No Yes No No Yes Yes No No No No No No No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes ...
result:
wrong answer expected YES, found NO [57th token]