Task: | Niitty |
Sender: | vgtcross |
Submission time: | 2024-10-28 02:54:27 +0200 |
Language: | C++ (C++20) |
Status: | READY |
Result: | 100 |
group | verdict | score |
---|---|---|
#1 | ACCEPTED | 4 |
#2 | ACCEPTED | 6 |
#3 | ACCEPTED | 10 |
#4 | ACCEPTED | 13 |
#5 | ACCEPTED | 25 |
#6 | ACCEPTED | 42 |
test | verdict | time | group | |
---|---|---|---|---|
#1 | ACCEPTED | 0.00 s | 1, 2, 3, 4, 5, 6 | details |
#2 | ACCEPTED | 0.00 s | 1, 2, 3, 4, 5, 6 | details |
#3 | ACCEPTED | 0.00 s | 1, 2, 3, 4, 5, 6 | details |
#4 | ACCEPTED | 0.00 s | 1, 2, 3, 4, 5, 6 | details |
#5 | ACCEPTED | 0.00 s | 1, 2, 3, 4, 5, 6 | details |
#6 | ACCEPTED | 0.00 s | 2, 3, 4, 5, 6 | details |
#7 | ACCEPTED | 0.00 s | 2, 3, 4, 5, 6 | details |
#8 | ACCEPTED | 0.00 s | 2, 3, 4, 5, 6 | details |
#9 | ACCEPTED | 0.00 s | 2, 3, 4, 5, 6 | details |
#10 | ACCEPTED | 0.01 s | 3, 4, 5, 6 | details |
#11 | ACCEPTED | 0.01 s | 3, 4, 5, 6 | details |
#12 | ACCEPTED | 0.00 s | 3, 4, 5, 6 | details |
#13 | ACCEPTED | 0.00 s | 3, 4, 5, 6 | details |
#14 | ACCEPTED | 0.01 s | 4, 5, 6 | details |
#15 | ACCEPTED | 0.01 s | 4, 5, 6 | details |
#16 | ACCEPTED | 0.01 s | 4, 5, 6 | details |
#17 | ACCEPTED | 0.01 s | 4, 5, 6 | details |
#18 | ACCEPTED | 0.05 s | 5, 6 | details |
#19 | ACCEPTED | 0.07 s | 5, 6 | details |
#20 | ACCEPTED | 0.05 s | 5, 6 | details |
#21 | ACCEPTED | 0.04 s | 5, 6 | details |
#22 | ACCEPTED | 0.77 s | 6 | details |
#23 | ACCEPTED | 0.95 s | 6 | details |
#24 | ACCEPTED | 0.77 s | 6 | details |
#25 | ACCEPTED | 0.74 s | 6 | details |
Code
#pragma GCC optimize("O3,unroll-loops")#pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt")#include <bits/stdc++.h>#define MODE 1#if MODE#define debug(x) cout << #x << ": " << (x) << endl#define log(x) cout << (x) << endl#define test(x) x#else#define debug(x)#define log(x)#define test(x)#endif#define all(x) (x).begin(),(x).end()#define rall(x) (x).rbegin(),(x).rend()#define fi first#define se second#define X real()#define Y imag()using namespace std;using ll = long long;using ld = long double;using uint = unsigned int;using ull = unsigned long long;using pii = pair<int, int>;using pll = pair<ll, ll>;using P = complex<ll>;template<typename S, typename T = S> void chmin(S &s, T t) {s = s < t ? s : t;}template<typename S, typename T = S> void chmax(S &s, T t) {s = s > t ? s : t;}const ll M = 1000000007; // 998244353const int N = 505;template<typename T>struct orstack {vector<pair<T, T>> st;T def = T{};orstack() {}orstack(int n) : def(0) {st.reserve(n);}size_t size() {return st.size();}T getor() {return st.size() ? st.back().se : def;}void push(T v) {st.push_back({v, v | getor()});}void pop() {st.pop_back();}T top() {return st.back().fi;}};template<typename T>struct orqueue {orstack<T> in, out;orqueue(int n) {in = orstack<T>(n);out = orstack<T>(n);}size_t size() {return in.size() + out.size();}T getor() {return in.getor() | out.getor();}void push(T v) {in.push(v);}void balance() {if (!out.size()) {while (in.size()) {out.push(in.top());in.pop();}}}void pop() {balance();out.pop();}T front() {balance();return out.top();}};int mask[N][N];void solve() {int n;cin >> n;vector<string> g(n);for (auto &s : g) cin >> s;int w = 0;for (int i = 0; i < n; ++i) {for (int j = 0; j < n; ++j) {w |= 1 << (g[i][j] - 'A');}}ll ans = 0;for (int l = 0; l < n; ++l) {for (int r = l; r < n; ++r) {orqueue<int> q(n);for (int i = 0; i < n; ++i) {if (l == r) mask[i][r] = 1 << (g[i][r] - 'A');else mask[i][r] = mask[i][r-1] | 1 << (g[i][r] - 'A');q.push(mask[i][r]);while (q.getor() == w) q.pop();ans += i+1 - q.size();}}}cout << ans << '\n';}int main() {cin.tie(0) -> sync_with_stdio(0);int t = 1;if (t == 0) cin >> t;while (t--) solve();return 0;}
Test details
Test 1
Group: 1, 2, 3, 4, 5, 6
Verdict: ACCEPTED
input |
---|
10 TNCTNPNTPC NPPNTNTPTP NTNTTCNTCT NPCPNPPNTT ... |
correct output |
---|
2035 |
user output |
---|
2035 |
Test 2
Group: 1, 2, 3, 4, 5, 6
Verdict: ACCEPTED
input |
---|
10 NFWQLWNWYS DZOQJVXFPJ CNHXPXMCQD QRTBVNLTQC ... |
correct output |
---|
9 |
user output |
---|
9 |
Test 3
Group: 1, 2, 3, 4, 5, 6
Verdict: ACCEPTED
input |
---|
10 XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX ... |
correct output |
---|
3025 |
user output |
---|
3025 |
Test 4
Group: 1, 2, 3, 4, 5, 6
Verdict: ACCEPTED
input |
---|
10 FFFFFFFFFF FFFFFCFFFF FFFFFFJFFF FFFFFFFFFF ... |
correct output |
---|
12 |
user output |
---|
12 |
Test 5
Group: 1, 2, 3, 4, 5, 6
Verdict: ACCEPTED
input |
---|
1 X |
correct output |
---|
1 |
user output |
---|
1 |
Test 6
Group: 2, 3, 4, 5, 6
Verdict: ACCEPTED
input |
---|
20 BBCBUBOUOBBCUUBBCOUO BOUCOOCUBCOOOCOBOCUO UCCUUUOBCOCBCBUBUCOO BUOBUCUCUOOBCOOUBUOO ... |
correct output |
---|
38724 |
user output |
---|
38724 |
Test 7
Group: 2, 3, 4, 5, 6
Verdict: ACCEPTED
input |
---|
20 CBGLSHGZHYZDWBNDBJUG SMUXOJQYPXZDTMJUIWOJ XIDSTNBGHKRKOVUVMINB MTQGCFRUHQKALXRNCQGS ... |
correct output |
---|
8334 |
user output |
---|
8334 |
Test 8
Group: 2, 3, 4, 5, 6
Verdict: ACCEPTED
input |
---|
20 KKKKKKKKKKKKKKKKKKKK KKKKKKKKKKKKKKKKKKKK KKKKKKKKKKKKKKKKKKKK KKKKKKKKKKKKKKKKKKKK ... |
correct output |
---|
44100 |
user output |
---|
44100 |
Test 9
Group: 2, 3, 4, 5, 6
Verdict: ACCEPTED
input |
---|
20 AAAAAAAAXAAAAAAAAAAA AAAWAAAAAAAAAAAAAOAA AAAAAAAAAAAAAAAAAPAA AAAAAAAAKAAAAAAAAAAZ ... |
correct output |
---|
18 |
user output |
---|
18 |
Test 10
Group: 3, 4, 5, 6
Verdict: ACCEPTED
input |
---|
50 GRGREEEGREGXRXXEGXXREXGRRRGRRR... |
correct output |
---|
1584665 |
user output |
---|
1584665 |
Test 11
Group: 3, 4, 5, 6
Verdict: ACCEPTED
input |
---|
50 AITIISJUHCCRZNKSDCNQKYSQRINFWJ... |
correct output |
---|
1077746 |
user output |
---|
1077746 |
Test 12
Group: 3, 4, 5, 6
Verdict: ACCEPTED
input |
---|
50 OOOOOOOOOOOOOOOOOOOOOOOOOOOOOO... |
correct output |
---|
1625625 |
user output |
---|
1625625 |
Test 13
Group: 3, 4, 5, 6
Verdict: ACCEPTED
input |
---|
50 FFFFFFFFFFFFFFFFFFFFFFFFFFFFFF... |
correct output |
---|
1680 |
user output |
---|
1680 |
Test 14
Group: 4, 5, 6
Verdict: ACCEPTED
input |
---|
100 NNCMDCDDCCNNNDNCMMNCDCDCCDCDNM... |
correct output |
---|
25325366 |
user output |
---|
25325366 |
Test 15
Group: 4, 5, 6
Verdict: ACCEPTED
input |
---|
100 LIMQQIHASECROEVILNVULGWZJPPKOG... |
correct output |
---|
22342463 |
user output |
---|
22342463 |
Test 16
Group: 4, 5, 6
Verdict: ACCEPTED
input |
---|
100 TTTTTTTTTTTTTTTTTTTTTTTTTTTTTT... |
correct output |
---|
25502500 |
user output |
---|
25502500 |
Test 17
Group: 4, 5, 6
Verdict: ACCEPTED
input |
---|
100 QXQQQQQQQQQQQQQQQQQQQQQQQQQQQQ... |
correct output |
---|
25650 |
user output |
---|
25650 |
Test 18
Group: 5, 6
Verdict: ACCEPTED
input |
---|
200 NAANANMMKNKKAKMKMAKNKMNKMMNNAA... |
correct output |
---|
403292767 |
user output |
---|
403292767 |
Test 19
Group: 5, 6
Verdict: ACCEPTED
input |
---|
200 OMYWATTLURKQPTKEFMGGYAOONXWVSC... |
correct output |
---|
388111321 |
user output |
---|
388111321 |
Test 20
Group: 5, 6
Verdict: ACCEPTED
input |
---|
200 CCCCCCCCCCCCCCCCCCCCCCCCCCCCCC... |
correct output |
---|
404010000 |
user output |
---|
404010000 |
Test 21
Group: 5, 6
Verdict: ACCEPTED
input |
---|
200 LLLLLLLLLLLLLLLLLHLLLLLLLLLLLL... |
correct output |
---|
14159445 |
user output |
---|
14159445 |
Test 22
Group: 6
Verdict: ACCEPTED
input |
---|
500 VVHWVUHVHUWWWVUUUWVUUHUUWHWUVW... |
correct output |
---|
15683003812 |
user output |
---|
15683003812 |
Test 23
Group: 6
Verdict: ACCEPTED
input |
---|
500 OIMZGEQSBMBDSDXSWRFNKSGFEBBTJE... |
correct output |
---|
15575906951 |
user output |
---|
15575906951 |
Test 24
Group: 6
Verdict: ACCEPTED
input |
---|
500 IIIIIIIIIIIIIIIIIIIIIIIIIIIIII... |
correct output |
---|
15687562500 |
user output |
---|
15687562500 |
Test 25
Group: 6
Verdict: ACCEPTED
input |
---|
500 WWWWWWWWWWWWWWWWWWWWWWWWWWWWWW... |
correct output |
---|
3058970930 |
user output |
---|
3058970930 |