| Task: | Niitty |
| Sender: | maweiyin24562 |
| Submission time: | 2024-11-04 22:43:26 +0200 |
| Language: | C++ (C++11) |
| Status: | READY |
| Result: | 0 |
| group | verdict | score |
|---|---|---|
| #1 | WRONG ANSWER | 0 |
| #2 | WRONG ANSWER | 0 |
| #3 | WRONG ANSWER | 0 |
| #4 | WRONG ANSWER | 0 |
| #5 | WRONG ANSWER | 0 |
| #6 | WRONG ANSWER | 0 |
| test | verdict | time | group | |
|---|---|---|---|---|
| #1 | WRONG ANSWER | 0.00 s | 1, 2, 3, 4, 5, 6 | details |
| #2 | WRONG ANSWER | 0.00 s | 1, 2, 3, 4, 5, 6 | details |
| #3 | ACCEPTED | 0.00 s | 1, 2, 3, 4, 5, 6 | details |
| #4 | WRONG ANSWER | 0.00 s | 1, 2, 3, 4, 5, 6 | details |
| #5 | ACCEPTED | 0.00 s | 1, 2, 3, 4, 5, 6 | details |
| #6 | WRONG ANSWER | 0.01 s | 2, 3, 4, 5, 6 | details |
| #7 | WRONG ANSWER | 0.01 s | 2, 3, 4, 5, 6 | details |
| #8 | ACCEPTED | 0.01 s | 2, 3, 4, 5, 6 | details |
| #9 | WRONG ANSWER | 0.01 s | 2, 3, 4, 5, 6 | details |
| #10 | WRONG ANSWER | 0.01 s | 3, 4, 5, 6 | details |
| #11 | WRONG ANSWER | 0.01 s | 3, 4, 5, 6 | details |
| #12 | ACCEPTED | 0.01 s | 3, 4, 5, 6 | details |
| #13 | WRONG ANSWER | 0.01 s | 3, 4, 5, 6 | details |
| #14 | WRONG ANSWER | 0.02 s | 4, 5, 6 | details |
| #15 | WRONG ANSWER | 0.02 s | 4, 5, 6 | details |
| #16 | ACCEPTED | 0.02 s | 4, 5, 6 | details |
| #17 | WRONG ANSWER | 0.02 s | 4, 5, 6 | details |
| #18 | WRONG ANSWER | 0.10 s | 5, 6 | details |
| #19 | WRONG ANSWER | 0.09 s | 5, 6 | details |
| #20 | ACCEPTED | 0.09 s | 5, 6 | details |
| #21 | WRONG ANSWER | 0.10 s | 5, 6 | details |
| #22 | WRONG ANSWER | 0.98 s | 6 | details |
| #23 | WRONG ANSWER | 0.97 s | 6 | details |
| #24 | ACCEPTED | 0.97 s | 6 | details |
| #25 | WRONG ANSWER | 0.97 s | 6 | details |
Compiler report
input/code.cpp: In function 'bool check(ll, ll, ll, ll)':
input/code.cpp:18:51: warning: suggest parentheses around comparison in operand of '|' [-Wparentheses]
18 | st[tx][ty][x2-P[tx]+1][y2-P[ty]+1]==total;
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
input/code.cpp: In function 'void fileopen()':
input/code.cpp:49:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
49 | freopen("input.txt","r",stdin);
| ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~Code
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const ll N=510;
const ll LN=10;
ll n,ans;
ll LG[N],P[N];
ll st[LN][LN][N][N];
ll total;
bool check(ll x1,ll y1,ll x2,ll y2){
ll tx=LG[x2-x1+1],ty=LG[y2-y1+1];
return st[tx][ty][x1][y1]|
st[tx][ty][x2-P[tx]+1][y1]|
st[tx][ty][x1][y2-P[ty]+1]|
st[tx][ty][x2-P[tx]+1][y2-P[ty]+1]==total;
}
void input(){
cin>>n;
for(ll i=1;i<=n;i++)
for(ll j=1;j<=n;j++){
char c;cin>>c;
ll id=(ll)(c-'A');
st[0][0][i][j]=P[id];
total|=P[id];
}
}
void initst(){
ll T=LG[n];
for(ll i=0;i<=T;i++)
for(ll j=0;j<=T;j++)if(i!=0||j!=0){
for(ll r=1;r+P[i]-1<=n;r++)
for(ll c=1;c+P[j]-1<=n;c++){
if(i)
st[i][j][r][c]=(st[i-1][j][r][c]|
st[i-1][j][r+P[i-1]][c]);
else
st[i][j][r][c]=(st[i][j-1][r][c]|
st[i][j-1][r][c+P[j-1]]);
}
}
}
void fileopen(){
freopen("input.txt","r",stdin);
}
int main(){
ios::sync_with_stdio(0);
cin.tie(0);
// fileopen();
for(int i=1;i<=500;i++)LG[i]=log((double)(i))/log(2.0);
for(int i=0;i<=26;i++)P[i]=1<<i;
input();
initst();
for(ll top=1;top<=n;top++)
for(ll btm=top;btm<=n;btm++){
bool tag=false;
for(int r=1,l=1;r<=n;r++){
while(check(top,l+1,btm,r)&&l<r)
l++;
if(tag)ans+=l;
else if(check(top,l,btm,r)){
ans+=l;tag=true;
}
}
}
cout<<ans<<endl;
return 0;
}
Test details
Test 1
Group: 1, 2, 3, 4, 5, 6
Verdict: WRONG ANSWER
| input |
|---|
| 10 TNCTNPNTPC NPPNTNTPTP NTNTTCNTCT NPCPNPPNTT ... |
| correct output |
|---|
| 2035 |
| user output |
|---|
| 3025 |
Test 2
Group: 1, 2, 3, 4, 5, 6
Verdict: WRONG ANSWER
| input |
|---|
| 10 NFWQLWNWYS DZOQJVXFPJ CNHXPXMCQD QRTBVNLTQC ... |
| correct output |
|---|
| 9 |
| user output |
|---|
| 3025 |
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: WRONG ANSWER
| input |
|---|
| 10 FFFFFFFFFF FFFFFCFFFF FFFFFFJFFF FFFFFFFFFF ... |
| correct output |
|---|
| 12 |
| user output |
|---|
| 3025 |
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: WRONG ANSWER
| input |
|---|
| 20 BBCBUBOUOBBCUUBBCOUO BOUCOOCUBCOOOCOBOCUO UCCUUUOBCOCBCBUBUCOO BUOBUCUCUOOBCOOUBUOO ... |
| correct output |
|---|
| 38724 |
| user output |
|---|
| 44100 |
Test 7
Group: 2, 3, 4, 5, 6
Verdict: WRONG ANSWER
| input |
|---|
| 20 CBGLSHGZHYZDWBNDBJUG SMUXOJQYPXZDTMJUIWOJ XIDSTNBGHKRKOVUVMINB MTQGCFRUHQKALXRNCQGS ... |
| correct output |
|---|
| 8334 |
| user output |
|---|
| 44100 |
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: WRONG ANSWER
| input |
|---|
| 20 AAAAAAAAXAAAAAAAAAAA AAAWAAAAAAAAAAAAAOAA AAAAAAAAAAAAAAAAAPAA AAAAAAAAKAAAAAAAAAAZ ... |
| correct output |
|---|
| 18 |
| user output |
|---|
| 44100 |
Test 10
Group: 3, 4, 5, 6
Verdict: WRONG ANSWER
| input |
|---|
| 50 GRGREEEGREGXRXXEGXXREXGRRRGRRR... |
| correct output |
|---|
| 1584665 |
| user output |
|---|
| 1625625 |
Test 11
Group: 3, 4, 5, 6
Verdict: WRONG ANSWER
| input |
|---|
| 50 AITIISJUHCCRZNKSDCNQKYSQRINFWJ... |
| correct output |
|---|
| 1077746 |
| user output |
|---|
| 1625625 |
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: WRONG ANSWER
| input |
|---|
| 50 FFFFFFFFFFFFFFFFFFFFFFFFFFFFFF... |
| correct output |
|---|
| 1680 |
| user output |
|---|
| 1625625 |
Test 14
Group: 4, 5, 6
Verdict: WRONG ANSWER
| input |
|---|
| 100 NNCMDCDDCCNNNDNCMMNCDCDCCDCDNM... |
| correct output |
|---|
| 25325366 |
| user output |
|---|
| 25502500 |
Test 15
Group: 4, 5, 6
Verdict: WRONG ANSWER
| input |
|---|
| 100 LIMQQIHASECROEVILNVULGWZJPPKOG... |
| correct output |
|---|
| 22342463 |
| user output |
|---|
| 25502500 |
Test 16
Group: 4, 5, 6
Verdict: ACCEPTED
| input |
|---|
| 100 TTTTTTTTTTTTTTTTTTTTTTTTTTTTTT... |
| correct output |
|---|
| 25502500 |
| user output |
|---|
| 25502500 |
Test 17
Group: 4, 5, 6
Verdict: WRONG ANSWER
| input |
|---|
| 100 QXQQQQQQQQQQQQQQQQQQQQQQQQQQQQ... |
| correct output |
|---|
| 25650 |
| user output |
|---|
| 25502500 |
Test 18
Group: 5, 6
Verdict: WRONG ANSWER
| input |
|---|
| 200 NAANANMMKNKKAKMKMAKNKMNKMMNNAA... |
| correct output |
|---|
| 403292767 |
| user output |
|---|
| 404010000 |
Test 19
Group: 5, 6
Verdict: WRONG ANSWER
| input |
|---|
| 200 OMYWATTLURKQPTKEFMGGYAOONXWVSC... |
| correct output |
|---|
| 388111321 |
| user output |
|---|
| 404010000 |
Test 20
Group: 5, 6
Verdict: ACCEPTED
| input |
|---|
| 200 CCCCCCCCCCCCCCCCCCCCCCCCCCCCCC... |
| correct output |
|---|
| 404010000 |
| user output |
|---|
| 404010000 |
Test 21
Group: 5, 6
Verdict: WRONG ANSWER
| input |
|---|
| 200 LLLLLLLLLLLLLLLLLHLLLLLLLLLLLL... |
| correct output |
|---|
| 14159445 |
| user output |
|---|
| 404010000 |
Test 22
Group: 6
Verdict: WRONG ANSWER
| input |
|---|
| 500 VVHWVUHVHUWWWVUUUWVUUHUUWHWUVW... |
| correct output |
|---|
| 15683003812 |
| user output |
|---|
| 15687562500 |
Test 23
Group: 6
Verdict: WRONG ANSWER
| input |
|---|
| 500 OIMZGEQSBMBDSDXSWRFNKSGFEBBTJE... |
| correct output |
|---|
| 15575906951 |
| user output |
|---|
| 15687562500 |
Test 24
Group: 6
Verdict: ACCEPTED
| input |
|---|
| 500 IIIIIIIIIIIIIIIIIIIIIIIIIIIIII... |
| correct output |
|---|
| 15687562500 |
| user output |
|---|
| 15687562500 |
Test 25
Group: 6
Verdict: WRONG ANSWER
| input |
|---|
| 500 WWWWWWWWWWWWWWWWWWWWWWWWWWWWWW... |
| correct output |
|---|
| 3058970930 |
| user output |
|---|
| 15687562500 |