| Task: | Sort |
| Sender: | jsesok |
| Submission time: | 2026-09-30 14:07:50 +0300 |
| Language: | C++ (C++23) |
| Status: | READY |
| Result: | 0 |
| subtask | verdict | score |
|---|---|---|
| #1 | WRONG ANSWER | 0 |
| #2 | WRONG ANSWER | 0 |
| #3 | WRONG ANSWER | 0 |
| #4 | TIME LIMIT EXCEEDED | 0 |
| #5 | WRONG ANSWER | 0 |
| #6 | WRONG ANSWER | 0 |
| #7 | WRONG ANSWER | 0 |
| test | verdict | time | subtask | |
|---|---|---|---|---|
| #1 | WRONG ANSWER | 0.00 s | 2, 6, 7 | details |
| #2 | WRONG ANSWER | 0.00 s | 1, 2, 3, 6, 7 | details |
| #3 | WRONG ANSWER | 0.00 s | 2, 6, 7 | details |
| #4 | WRONG ANSWER | 0.00 s | 1, 2, 3, 6, 7 | details |
| #5 | WRONG ANSWER | 0.00 s | 1, 2, 3, 6, 7 | details |
| #6 | WRONG ANSWER | 0.00 s | 1, 2, 3, 6, 7 | details |
| #7 | WRONG ANSWER | 0.00 s | 1, 2, 3, 6, 7 | details |
| #8 | WRONG ANSWER | 0.00 s | 1, 2, 3, 6, 7 | details |
| #9 | WRONG ANSWER | 0.00 s | 1, 2, 3, 6, 7 | details |
| #10 | ACCEPTED | 0.00 s | 1, 2, 3, 6, 7 | details |
| #11 | WRONG ANSWER | 0.00 s | 2, 6, 7 | details |
| #12 | WRONG ANSWER | 0.00 s | 2, 6, 7 | details |
| #13 | WRONG ANSWER | 0.00 s | 2, 6, 7 | details |
| #14 | WRONG ANSWER | 0.00 s | 2, 6, 7 | details |
| #15 | WRONG ANSWER | 0.00 s | 2, 6, 7 | details |
| #16 | WRONG ANSWER | 0.09 s | 3, 7 | details |
| #17 | WRONG ANSWER | 0.09 s | 3, 7 | details |
| #18 | WRONG ANSWER | 0.10 s | 3, 7 | details |
| #19 | WRONG ANSWER | 0.09 s | 3, 7 | details |
| #20 | WRONG ANSWER | 0.09 s | 3, 7 | details |
| #21 | WRONG ANSWER | 0.09 s | 3, 7 | details |
| #22 | WRONG ANSWER | 0.09 s | 3, 7 | details |
| #23 | WRONG ANSWER | 0.09 s | 3, 7 | details |
| #24 | TIME LIMIT EXCEEDED | -- | 4, 7 | details |
| #25 | TIME LIMIT EXCEEDED | -- | 4, 7 | details |
| #26 | TIME LIMIT EXCEEDED | -- | 4, 7 | details |
| #27 | TIME LIMIT EXCEEDED | -- | 4, 7 | details |
| #28 | TIME LIMIT EXCEEDED | -- | 4, 7 | details |
| #29 | TIME LIMIT EXCEEDED | -- | 4, 7 | details |
| #30 | WRONG ANSWER | 0.02 s | 5, 6, 7 | details |
| #31 | WRONG ANSWER | 0.01 s | 5, 6, 7 | details |
| #32 | WRONG ANSWER | 0.01 s | 5, 6, 7 | details |
| #33 | WRONG ANSWER | 0.07 s | 5, 6, 7 | details |
| #34 | ACCEPTED | 0.03 s | 5, 6, 7 | details |
| #35 | WRONG ANSWER | 0.06 s | 5, 6, 7 | details |
| #36 | WRONG ANSWER | 0.03 s | 6, 7 | details |
| #37 | WRONG ANSWER | 0.03 s | 6, 7 | details |
| #38 | WRONG ANSWER | 0.04 s | 6, 7 | details |
| #39 | WRONG ANSWER | 0.04 s | 6, 7 | details |
| #40 | WRONG ANSWER | 0.05 s | 6, 7 | details |
| #41 | WRONG ANSWER | 0.06 s | 6, 7 | details |
| #42 | TIME LIMIT EXCEEDED | -- | 7 | details |
| #43 | TIME LIMIT EXCEEDED | -- | 7 | details |
| #44 | TIME LIMIT EXCEEDED | -- | 7 | details |
| #45 | TIME LIMIT EXCEEDED | -- | 7 | details |
| #46 | TIME LIMIT EXCEEDED | -- | 7 | details |
| #47 | TIME LIMIT EXCEEDED | -- | 7 | details |
| #48 | TIME LIMIT EXCEEDED | -- | 7 | details |
| #49 | TIME LIMIT EXCEEDED | -- | 7 | details |
| #50 | TIME LIMIT EXCEEDED | -- | 7 | details |
| #51 | TIME LIMIT EXCEEDED | -- | 7 | details |
| #52 | ACCEPTED | 0.00 s | 1, 2, 3, 5, 6, 7 | details |
| #53 | ACCEPTED | 0.00 s | 1, 2, 3, 4, 5, 6, 7 | details |
| #54 | ACCEPTED | 0.00 s | 2, 5, 6, 7 | details |
| #55 | WRONG ANSWER | 0.00 s | 1, 2, 3, 4, 6, 7 | details |
| #56 | WRONG ANSWER | 0.00 s | 1, 2, 3, 6, 7 | details |
| #57 | WRONG ANSWER | 0.00 s | 6, 7 | details |
| #58 | WRONG ANSWER | 0.03 s | 3, 4, 7 | details |
| #59 | WRONG ANSWER | 0.03 s | 3, 7 | details |
| #60 | WRONG ANSWER | 0.00 s | 2, 6, 7 | details |
| #61 | WRONG ANSWER | 0.00 s | 2, 6, 7 | details |
| #62 | WRONG ANSWER | 0.00 s | 2, 6, 7 | details |
| #63 | WRONG ANSWER | 0.00 s | 2, 6, 7 | details |
| #64 | WRONG ANSWER | 0.00 s | 2, 6, 7 | details |
Code
#include <bits/stdc++.h>
using namespace std;
int main() {
ios::sync_with_stdio(false);
cin.tie(nullptr);
int n, q;
cin >> n >> q;
vector<int> a(n);
for (int &x : a) cin >> x;
vector<int> sorted = a;
sort(sorted.begin(), sorted.end());
while (q--) {
int p, s;
cin >> p >> s;
// Для 5-го сабтаска можно позволить O(n) на запрос.
// Уже отсортирован?
bool already = true;
for (int i = 0; i < n; ++i) {
if (a[i] != i + 1) {
already = false;
break;
}
}
if (already) {
cout << 0 << '\n';
continue;
}
/*
Сначала отдельно обрабатываем p+s <= n.
Prefix и suffix не пересекаются.
*/
if (p + s <= n) {
bool possible = true;
// Середину нельзя менять вообще.
for (int i = p; i < n - s; ++i) {
if (a[i] != i + 1) {
possible = false;
break;
}
}
// В prefix должны находиться именно 1..p.
if (possible) {
for (int i = 0; i < p; ++i) {
if (a[i] > p) {
possible = false;
break;
}
}
}
// В suffix должны находиться p+1..n
// (с учётом неизменяемой середины проверка выше достаточна,
// но оставим явную проверку).
if (possible) {
for (int i = n - s; i < n; ++i) {
if (a[i] <= n - s) {
possible = false;
break;
}
}
}
if (!possible) {
cout << -1 << '\n';
continue;
}
int ans = 0;
bool prefSorted = true;
for (int i = 1; i < p; ++i) {
if (a[i - 1] > a[i]) {
prefSorted = false;
break;
}
}
bool suffSorted = true;
for (int i = n - s + 1; i < n; ++i) {
if (a[i - 1] > a[i]) {
suffSorted = false;
break;
}
}
if (!prefSorted) ++ans;
if (!suffSorted) ++ans;
cout << ans << '\n';
continue;
}
/*
p+s > n.
Разбиение:
A B C
[0,L) [L,R) [R,n)
L = n-s
R = p
|B| = d = p+s-n
*/
int L = n - s;
int R = p;
int d = R - L;
/*
Проверяем ответ 1.
Одна prefix-sort работает iff всё после p
уже находится на своих местах.
Одна suffix-sort работает iff всё до n-s
уже находится на своих местах.
*/
bool oneP = true;
for (int i = R; i < n; ++i) {
if (a[i] != i + 1) {
oneP = false;
break;
}
}
bool oneS = true;
for (int i = 0; i < L; ++i) {
if (a[i] != i + 1) {
oneS = false;
break;
}
}
if (oneP || oneS) {
cout << 1 << '\n';
continue;
}
/*
depthP:
сколько P->S переходов требуется элементам,
которые находятся слишком далеко слева.
Элемент со значением x в A должен в итоге оказаться:
x <= L -> A
L < x <= R -> B
x > R -> C
После каждого полного P,S "окно" доступных значений
сдвигается на d.
Для x в A:
x > R + k*d
означает, что требуется ещё один слой.
*/
int needPS = 0;
for (int i = 0; i < L; ++i) {
int x = a[i];
if (x > R) {
int dist = x - R;
int z = (dist + d - 1) / d;
needPS = max(needPS, z);
}
}
/*
Аналогично справа.
Если x <= L находится в C, ему нужно двигаться
через S->P.
Чем меньше x, тем больше слоёв.
*/
int needSP = 0;
for (int i = R; i < n; ++i) {
int x = a[i];
if (x <= L) {
int dist = L - x + 1;
int z = (dist + d - 1) / d;
needSP = max(needSP, z);
}
}
/*
Теперь рассматриваем два варианта:
P S P S ...
или
S P S P ...
Но нужно также учесть локальную неотсортированность
крайних частей.
*/
bool needP = false;
for (int i = 1; i < R; ++i) {
if (a[i - 1] > a[i]) {
needP = true;
break;
}
}
bool needS = false;
for (int i = L + 1; i < n; ++i) {
if (a[i - 1] > a[i]) {
needS = true;
break;
}
}
int ans = INT_MAX;
/*
Начинаем с P.
За t операций:
количество P = (t+1)/2
количество S = t/2
Число переходов P->S = floor(t/2).
Число переходов S->P = floor((t-1)/2).
*/
for (int extra = 0; extra <= 4; ++extra) {
int base = 2 * max(needPS, needSP) + extra;
// P-first
{
int t = base;
int cntP = (t + 1) / 2;
int cntS = t / 2;
int ps = t / 2;
int sp = (t - 1) / 2;
if (ps >= needPS &&
sp >= needSP &&
(!needP || cntP > 0) &&
(!needS || cntS > 0)) {
ans = min(ans, t);
}
}
// S-first
{
int t = base;
int cntS = (t + 1) / 2;
int cntP = t / 2;
int sp = t / 2;
int ps = (t - 1) / 2;
if (ps >= needPS &&
sp >= needSP &&
(!needP || cntP > 0) &&
(!needS || cntS > 0)) {
ans = min(ans, t);
}
}
}
cout << ans << '\n';
}
}
Test details
Test 1
Subtask: 2, 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 6 3 3 1 4 1 5 9 4 1 3 3 2 5 |
| correct output |
|---|
| 1 -1 2 |
| user output |
|---|
| 1 -1 3 |
Feedback: Incorrect character on line 3 col 1: expected "2", got "3"
Test 2
Subtask: 1, 2, 3, 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 2 1 548813503 548813503 1 1 |
| correct output |
|---|
| 0 |
| user output |
|---|
| -1 |
Feedback: Incorrect character on line 1 col 1: expected "0", got "-1"
Test 3
Subtask: 2, 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 1 1 417021999 1 1 |
| correct output |
|---|
| 0 |
| user output |
|---|
| 1 |
Feedback: Incorrect character on line 1 col 1: expected "0", got "1"
Test 4
Subtask: 1, 2, 3, 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 10 10 20751947 20751947 20751947 494... |
| correct output |
|---|
| -1 -1 1 1 -1 ... |
| user output |
|---|
| -1 -1 -1 -1 -1 ... |
Feedback: Incorrect character on line 3 col 1: expected "1", got "-1"
Test 5
Subtask: 1, 2, 3, 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 10 10 12780811 19475241 19475241 683... |
| correct output |
|---|
| 0 0 0 0 0 ... |
| user output |
|---|
| -1 -1 -1 -1 -1 ... |
Feedback: Incorrect character on line 1 col 1: expected "0", got "-1"
Test 6
Subtask: 1, 2, 3, 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 10 10 14574963 14574963 14574963 864... |
| correct output |
|---|
| 0 0 0 0 0 ... |
| user output |
|---|
| -1 -1 -1 -1 -1 ... |
Feedback: Incorrect character on line 1 col 1: expected "0", got "-1"
Test 7
Subtask: 1, 2, 3, 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 10 10 237541216 237541216 35036522 6... |
| correct output |
|---|
| -1 -1 -1 2 -1 ... |
| user output |
|---|
| -1 -1 -1 -1 -1 ... |
Feedback: Incorrect character on line 4 col 1: expected "2", got "-1"
Test 8
Subtask: 1, 2, 3, 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 10 10 319425549 513116712 539199939 ... |
| correct output |
|---|
| -1 -1 -1 -1 -1 ... |
| user output |
|---|
| -1 -1 -1 -1 -1 ... |
Feedback: Incorrect character on line 6 col 1: expected "1", got "-1"
Test 9
Subtask: 1, 2, 3, 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 10 10 54363219 54363219 110986323 11... |
| correct output |
|---|
| 0 0 0 0 0 ... |
| user output |
|---|
| -1 -1 -1 -1 -1 ... |
Feedback: Incorrect character on line 1 col 1: expected "0", got "-1"
Test 10
Subtask: 1, 2, 3, 6, 7
Verdict: ACCEPTED
| input |
|---|
| 10 5 55687086 550701455 326656159 5... |
| correct output |
|---|
| -1 -1 -1 -1 -1 |
| user output |
|---|
| -1 -1 -1 -1 -1 |
Test 11
Subtask: 2, 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 10 10 35889584 588130796 815837475 8... |
| correct output |
|---|
| -1 -1 1 1 1 ... |
| user output |
|---|
| -1 -1 -1 196043596 -1 ... |
Feedback: Incorrect character on line 3 col 1: expected "1", got "-1"
Test 12
Subtask: 2, 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 10 10 679842175 48724877 720966351 6... |
| correct output |
|---|
| 2 3 2 1 1 ... |
| user output |
|---|
| 339921086 1598543724 720966344 1 1 ... |
Feedback: Incorrect character on line 1 col 1: expected "2", got "339921086"
Test 13
Subtask: 2, 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 10 10 893310183 811950921 338863962 ... |
| correct output |
|---|
| 2 1 1 2 5 ... |
| user output |
|---|
| 255231480 1 1 446655090 1786620358 ... |
Feedback: Incorrect character on line 1 col 2: expected "2", got "255231480"
Test 14
Subtask: 2, 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 10 10 221045363 282395847 441913686 ... |
| correct output |
|---|
| 0 0 0 0 0 ... |
| user output |
|---|
| 63155816 -1 1 1 -1 ... |
Feedback: Incorrect character on line 1 col 1: expected "0", got "63155816"
Test 15
Subtask: 2, 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 10 10 509019662 983949268 960017302 ... |
| correct output |
|---|
| 3 -1 3 3 3 ... |
| user output |
|---|
| 655966176 -1 655966176 399946916 999867286 ... |
Feedback: Incorrect character on line 1 col 1: expected "3", got "655966176"
Test 16
Subtask: 3, 7
Verdict: WRONG ANSWER
| input |
|---|
| 200000 200000 2277053 2277053 2277053 227705... |
| correct output |
|---|
| -1 -1 -1 -1 -1 ... |
| user output |
|---|
| -1 -1 -1 -1 -1 ... |
Feedback: Incorrect character on line 46 col 1: expected "2", got "-1"
Test 17
Subtask: 3, 7
Verdict: WRONG ANSWER
| input |
|---|
| 200000 200000 6767 16596 16596 27202 37272 4... |
| correct output |
|---|
| -1 -1 -1 -1 -1 ... |
| user output |
|---|
| -1 -1 -1 -1 -1 ... |
Feedback: Incorrect character on line 6 col 1: expected "1", got "-1"
Test 18
Subtask: 3, 7
Verdict: WRONG ANSWER
| input |
|---|
| 200000 200000 5393 5910 9099 15755 15755 164... |
| correct output |
|---|
| -1 -1 -1 -1 -1 ... |
| user output |
|---|
| -1 -1 -1 -1 -1 ... |
Feedback: Incorrect character on line 11 col 1: expected "2", got "-1"
Test 19
Subtask: 3, 7
Verdict: WRONG ANSWER
| input |
|---|
| 200000 200000 3779 4629 8999 10468 22605 227... |
| correct output |
|---|
| -1 1 2 -1 -1 ... |
| user output |
|---|
| -1 -1 -1 -1 -1 ... |
Feedback: Incorrect character on line 2 col 1: expected "1", got "-1"
Test 20
Subtask: 3, 7
Verdict: WRONG ANSWER
| input |
|---|
| 200000 200000 878 2791 10849 11861 13405 239... |
| correct output |
|---|
| -1 -1 -1 -1 -1 ... |
| user output |
|---|
| -1 -1 -1 -1 -1 ... |
Feedback: Incorrect character on line 13 col 1: expected "2", got "-1"
Test 21
Subtask: 3, 7
Verdict: WRONG ANSWER
| input |
|---|
| 200000 200000 430 1479 1992 2829 7152 14093 ... |
| correct output |
|---|
| -1 -1 -1 -1 -1 ... |
| user output |
|---|
| -1 -1 -1 -1 -1 ... |
Feedback: Incorrect character on line 98 col 1: expected "2", got "-1"
Test 22
Subtask: 3, 7
Verdict: WRONG ANSWER
| input |
|---|
| 199997 200000 2733 10526 13882 14035 14689 3... |
| correct output |
|---|
| -1 -1 -1 -1 -1 ... |
| user output |
|---|
| -1 -1 -1 -1 -1 ... |
Feedback: Incorrect character on line 20 col 1: expected "1", got "-1"
Test 23
Subtask: 3, 7
Verdict: WRONG ANSWER
| input |
|---|
| 200000 200000 12345 13538 15407 18490 18984 ... |
| correct output |
|---|
| 0 0 0 0 0 ... |
| user output |
|---|
| -1 -1 -1 -1 -1 ... |
Feedback: Incorrect character on line 1 col 1: expected "0", got "-1"
Test 24
Subtask: 4, 7
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 200000 200000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ... |
| correct output |
|---|
| -1 1 -1 -1 -1 ... |
| user output |
|---|
| (empty) |
Test 25
Subtask: 4, 7
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 200000 200000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ... |
| correct output |
|---|
| 1 -1 1 -1 1 ... |
| user output |
|---|
| (empty) |
Test 26
Subtask: 4, 7
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 200000 200000 2 2 1 1 2 1 2 1 2 2 2 1 1 1 2 ... |
| correct output |
|---|
| 4 3 2 2 6 ... |
| user output |
|---|
| (empty) |
Test 27
Subtask: 4, 7
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 200000 200000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ... |
| correct output |
|---|
| 0 0 0 0 0 ... |
| user output |
|---|
| (empty) |
Test 28
Subtask: 4, 7
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 200000 200000 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 ... |
| correct output |
|---|
| 8513 1099 35939 9299 19597 ... |
| user output |
|---|
| (empty) |
Test 29
Subtask: 4, 7
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 200000 200000 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 ... |
| correct output |
|---|
| 178345 169257 62115 96143 64796 ... |
| user output |
|---|
| (empty) |
Test 30
Subtask: 5, 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 5000 5000 1 2 3 4 5 6 7 8 9 10 11 12 13 ... |
| correct output |
|---|
| 1 1 -1 1 -1 ... |
| user output |
|---|
| 1 1 -1 1 -1 ... |
Feedback: Incorrect character on line 11 col 1: expected "3", got "10"
Test 31
Subtask: 5, 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 5000 5000 1 2 3 4 5 6 7 8 9 72 145 47 19... |
| correct output |
|---|
| -1 2 -1 2 -1 ... |
| user output |
|---|
| -1 2 -1 2 -1 ... |
Feedback: Incorrect character on line 14 col 1: expected "3", got "4"
Test 32
Subtask: 5, 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 4999 5000 1 2 3 4 5 6 7 8 9 10 11 12 13 ... |
| correct output |
|---|
| -1 2 -1 -1 -1 ... |
| user output |
|---|
| -1 2 -1 -1 -1 ... |
Feedback: Incorrect character on line 1036 col 1: expected "3", got "18"
Test 33
Subtask: 5, 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 5000 5000 4033 4368 3086 3208 4313 388 8... |
| correct output |
|---|
| 3 3 3 3 11 ... |
| user output |
|---|
| 5 3 3 3 30 ... |
Feedback: Incorrect character on line 1 col 1: expected "3", got "5"
Test 34
Subtask: 5, 6, 7
Verdict: ACCEPTED
| input |
|---|
| 5000 5000 1 2 3 4 5 6 7 8 9 10 11 12 13 ... |
| correct output |
|---|
| 0 0 0 0 0 ... |
| user output |
|---|
| 0 0 0 0 0 ... |
Test 35
Subtask: 5, 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 5000 5000 5000 4999 4998 4997 4996 4995 ... |
| correct output |
|---|
| 2039 1910 -1 687 673 ... |
| user output |
|---|
| 7926 8062 -1 4306 1308 ... |
Feedback: Incorrect character on line 1 col 1: expected "2039", got "7926"
Test 36
Subtask: 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 5000 5000 202010 457852 826471 926337 10... |
| correct output |
|---|
| -1 -1 2 -1 -1 ... |
| user output |
|---|
| -1 -1 -1 -1 -1 ... |
Feedback: Incorrect character on line 3 col 1: expected "2", got "-1"
Test 37
Subtask: 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 5000 5000 190583 326486 431922 462939 72... |
| correct output |
|---|
| -1 -1 -1 -1 2 ... |
| user output |
|---|
| -1 -1 -1 -1 229134 ... |
Feedback: Incorrect character on line 5 col 2: expected "2", got "229134"
Test 38
Subtask: 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 5000 5000 821998255 400550008 71790232 5... |
| correct output |
|---|
| 5 3 3 2 5 ... |
| user output |
|---|
| 2941090 2091984 1474884 469028 9008756 ... |
Feedback: Incorrect character on line 1 col 1: expected "5", got "2941090"
Test 39
Subtask: 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 5000 5000 266174928 446601941 191252234 ... |
| correct output |
|---|
| 3 3 414 4 3 ... |
| user output |
|---|
| 781760 690756 333290006 2971378 416424 ... |
Feedback: Incorrect character on line 1 col 1: expected "3", got "781760"
Test 40
Subtask: 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 5000 5000 11621 243915 243915 949123 137... |
| correct output |
|---|
| 0 0 0 0 0 ... |
| user output |
|---|
| 2290800 357822666 28720962 -1 68452 ... |
Feedback: Incorrect character on line 1 col 1: expected "0", got "2290800"
Test 41
Subtask: 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 5000 5000 999767052 998555066 997822810 ... |
| correct output |
|---|
| 919 459 505 833 809 ... |
| user output |
|---|
| 499881982 499881492 666510854 499882662 1999524918 ... |
Feedback: Incorrect character on line 1 col 1: expected "919", got "499881982"
Test 42
Subtask: 7
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 200000 200000 478025 478025 478025 478025 47... |
| correct output |
|---|
| -1 -1 2 2 2 ... |
| user output |
|---|
| (empty) |
Test 43
Subtask: 7
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 200000 200000 1810 2088 3022 3097 7459 7943 ... |
| correct output |
|---|
| 2 -1 -1 2 -1 ... |
| user output |
|---|
| (empty) |
Test 44
Subtask: 7
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 199531 200000 11328 26391 30353 37063 44412 ... |
| correct output |
|---|
| -1 2 -1 2 2 ... |
| user output |
|---|
| (empty) |
Test 45
Subtask: 7
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 200000 200000 106738201 369187074 412614650 ... |
| correct output |
|---|
| 2 12 3 19 3 ... |
| user output |
|---|
| (empty) |
Test 46
Subtask: 7
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 200000 200000 670611290 43427363 8475380 309... |
| correct output |
|---|
| 3 5 3 3 3 ... |
| user output |
|---|
| (empty) |
Test 47
Subtask: 7
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 200000 200000 907542569 504758282 948727805 ... |
| correct output |
|---|
| 3 33 3 3 3 ... |
| user output |
|---|
| (empty) |
Test 48
Subtask: 7
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 200000 200000 487056731 460461648 142698485 ... |
| correct output |
|---|
| 3 3 3 3 3 ... |
| user output |
|---|
| (empty) |
Test 49
Subtask: 7
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 200000 200000 12772 23236 23236 23236 41149 ... |
| correct output |
|---|
| 0 0 0 0 0 ... |
| user output |
|---|
| (empty) |
Test 50
Subtask: 7
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 200000 200000 999993539 999993361 999993361 ... |
| correct output |
|---|
| 125375 16687 -1 84781 46147 ... |
| user output |
|---|
| (empty) |
Test 51
Subtask: 7
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 200000 200000 999993539 999993361 999993361 ... |
| correct output |
|---|
| 94788 177608 95881 56377 179957 ... |
| user output |
|---|
| (empty) |
Test 52
Subtask: 1, 2, 3, 5, 6, 7
Verdict: ACCEPTED
| input |
|---|
| 5 1 2 1 3 5 4 2 2 |
| correct output |
|---|
| 2 |
| user output |
|---|
| 2 |
Test 53
Subtask: 1, 2, 3, 4, 5, 6, 7
Verdict: ACCEPTED
| input |
|---|
| 2 1 1 2 1 1 |
| correct output |
|---|
| 0 |
| user output |
|---|
| 0 |
Test 54
Subtask: 2, 5, 6, 7
Verdict: ACCEPTED
| input |
|---|
| 4 1 2 1 4 3 3 2 |
| correct output |
|---|
| 2 |
| user output |
|---|
| 2 |
Test 55
Subtask: 1, 2, 3, 4, 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 10 10 1 1 1 1 2 2 1 1 2 2 7 1 2 6 4 5 ... |
| correct output |
|---|
| -1 1 -1 -1 -1 ... |
| user output |
|---|
| -1 -1 -1 -1 -1 ... |
Feedback: Incorrect character on line 2 col 1: expected "1", got "-1"
Test 56
Subtask: 1, 2, 3, 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 10 10 181777772 181777772 181777772 ... |
| correct output |
|---|
| -1 -1 -1 -1 -1 ... |
| user output |
|---|
| -1 -1 -1 -1 -1 ... |
Feedback: Incorrect character on line 10 col 1: expected "1", got "-1"
Test 57
Subtask: 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 100 10 92800811 524548163 939127795 9... |
| correct output |
|---|
| -1 -1 3 -1 3 ... |
| user output |
|---|
| -1 -1 35438784 -1 31220014 ... |
Feedback: Incorrect character on line 3 col 2: expected "3", got "35438784"
Test 58
Subtask: 3, 4, 7
Verdict: WRONG ANSWER
| input |
|---|
| 100 100000 2 2 2 1 2 2 2 2 1 2 1 1 1 2 2 ... |
| correct output |
|---|
| -1 -1 -1 -1 -1 ... |
| user output |
|---|
| -1 -1 -1 -1 -1 ... |
Feedback: Incorrect character on line 1401 col 1: expected "1", got "-1"
Test 59
Subtask: 3, 7
Verdict: WRONG ANSWER
| input |
|---|
| 100 100000 172695325 172695325 172695325 ... |
| correct output |
|---|
| -1 -1 -1 -1 -1 ... |
| user output |
|---|
| -1 -1 -1 -1 -1 ... |
Feedback: Incorrect character on line 417 col 1: expected "1", got "-1"
Test 60
Subtask: 2, 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 4 10 869194539 239439572 968540665 ... |
| correct output |
|---|
| -1 2 -1 -1 -1 ... |
| user output |
|---|
| -1 1738389072 -1 -1 -1 ... |
Feedback: Incorrect character on line 2 col 1: expected "2", got "1738389072"
Test 61
Subtask: 2, 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 10 10 55366041 112170735 112170735 5... |
| correct output |
|---|
| -1 -1 2 1 1 ... |
| user output |
|---|
| -1 -1 1288016406 55366038 1 ... |
Feedback: Incorrect character on line 3 col 1: expected "2", got "1288016406"
Test 62
Subtask: 2, 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 10 10 156018639 156018639 445832758 ... |
| correct output |
|---|
| -1 1 -1 -1 2 ... |
| user output |
|---|
| -1 1 -1 -1 297221834 ... |
Feedback: Incorrect character on line 5 col 2: expected "2", got "297221834"
Test 63
Subtask: 2, 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 10 10 702507512 702507512 892090406 ... |
| correct output |
|---|
| -1 2 -1 2 2 ... |
| user output |
|---|
| -1 446045200 -1 594726932 234169168 ... |
Feedback: Incorrect character on line 2 col 1: expected "2", got "446045200"
Test 64
Subtask: 2, 6, 7
Verdict: WRONG ANSWER
| input |
|---|
| 10 10 720324490 720324490 720324490 ... |
| correct output |
|---|
| -1 2 2 1 -1 ... |
| user output |
|---|
| -1 720324484 360162244 1 -1 ... |
Feedback: Incorrect character on line 2 col 1: expected "2", got "720324484"
