QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#276830 | #7894. Many Many Heads | Redcrown# | AC ✓ | 13ms | 4080kb | C++17 | 1.6kb | 2023-12-06 11:29:46 | 2023-12-06 19:13:30 |
Judging History
answer
#include<bits/stdc++.h>
#define ll long long
#define ssz(x) ((int)x.size())
using namespace std;
const int N=1e6+5;
int n,m;
inline int red(){
int data=0;bool w=0;char ch=getchar();
while(ch!='-' && (ch<'0' || ch>'9'))ch=getchar();
if(ch=='-') w=1,ch=getchar();
while(ch>='0' && ch<='9') data=(data<<3)+(data<<1)+ch-'0',ch=getchar();
return w?-data:data;
}
int sta[N];
char s[N];
void solve(){
scanf("%s",s+1);
n=strlen(s+1);
for(int i=1;i<=n;i++){
sta[i]=0;
}
bool flag1=1,flag2=1;
for(int i=1;i<=n;i++){
if(s[i]=='('||s[i]==')'){
if(flag1)sta[i]=1,flag1=0;
else{
if(sta[i-1]==1&&(s[i-1]=='['||s[i-1]==']')){
sta[i]=1;
}
}
}
if(s[i]=='['||s[i]==']'){
if(flag2)sta[i]=1,flag2=0;
else{
if(sta[i-1]==1&&(s[i-1]=='('||s[i-1]==')')){
sta[i]=1;
}
}
}
}
flag1=1,flag2=1;
for(int i=n;i>=1;i--){
if(sta[i])continue;
if(s[i]=='('||s[i]==')'){
if(flag1)sta[i]=2,flag1=0;
else{
if(sta[i+1]==2&&(s[i+1]=='['||s[i+1]==']')){
sta[i]=2;
}
}
}
if(s[i]=='['||s[i]==']'){
if(flag2)sta[i]=2,flag2=0;
else{
if(sta[i+1]==2&&(s[i+1]=='('||s[i+1]==')')){
sta[i]=2;
}
}
}
}
int cnt00=0,cnt01=0,cnt10=0,cnt11=0;
for(int i=1;i<=n;i++){
if(sta[i]==0){
if(s[i]=='('||s[i]==')'){
if(i&1)cnt01++;
else cnt00++;
}
if(s[i]=='['||s[i]==']'){
if(i&1)cnt11++;
else cnt10++;
}
}
}
if((cnt00>0&&cnt01>0)||(cnt10>0&&cnt11>0))puts("No");
else puts("Yes");
}
int main()
{
//ios::sync_with_stdio(false);
//cin.tie(0);
//cout.tie(0);
int T=red();
while(T--)solve();
return 0;
}
这程序好像有点Bug,我给组数据试试?
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 1ms
memory: 3384kb
input:
6 )) ((() [()] ()[()]() ([()]) ([])([])
output:
Yes No Yes No Yes No
result:
ok 6 token(s): yes count is 3, no count is 3
Test #2:
score: 0
Accepted
time: 0ms
memory: 3524kb
input:
2 (([([[([ ]]))])]])]
output:
Yes No
result:
ok 2 token(s): yes count is 1, no count is 1
Test #3:
score: 0
Accepted
time: 4ms
memory: 3684kb
input:
15134 ][ )( )([[ [)([ )][) ]])( ([]([] ]]))][ [([](] ()[))] ][(]]( ([()[) ()[](( [)([)( ]]([[)]] )[()])]] ))[](([] ](([((]] ))[)][)[ [)])([(] [()[]))[ )][(]()] [[((]()] ((]])[[) ])(](]]) )]]()[]( ([)[])]) [[)[()]( ([[)[[() [[)([])) [)[[)[() ))[(([)( ()][)[](]] [()]([[([[ )[]))][)][ )]([]([(][ [])])(...
output:
Yes Yes Yes Yes Yes Yes Yes No Yes Yes Yes Yes No Yes No Yes No No Yes Yes No Yes No No Yes No Yes Yes No No Yes No No No No Yes No No No No No No Yes No No Yes Yes No No No Yes No No No No Yes No No No Yes Yes No No Yes No No No No No No Yes No No No No No No No No No No Yes No No No No No No No No...
result:
ok 15134 token(s): yes count is 132, no count is 15002
Test #4:
score: 0
Accepted
time: 3ms
memory: 3744kb
input:
100000 ][[][[ ())))( )()))) ]]][[[ )[]))( ()[[)( )()))) [[[][] [][][] ))[]]] ]]]][[ ][]]][ (][))) ((([]( ][[]]] )([)([ ))()(( [)[[)[ ((())) )(][[] ][[[[[ ()(((( ][][]] ][)()( ]]]]][ (()(() )([((] [][[]] ]][]][ )((()) ][[[[[ [)[[([ (([[)( (((()) )((()( ))()() ()(((( [[][][ ))[])( (((()( ]]][[] ()[[]]...
output:
No No No No No No No No No No No No No No No Yes No Yes No No No No No No No No Yes No No No No Yes No No No No No No No No No No No No No No No No No No No No No No No Yes Yes No No No Yes No No Yes No No No No No No No No No Yes No No No No No No No No No No No No No No No No No No No Yes No No No...
result:
ok 100000 token(s): yes count is 12468, no count is 87532
Test #5:
score: 0
Accepted
time: 11ms
memory: 3564kb
input:
100000 ))()()() ][]][][[ [[]]]][] ()(()((( ]][[]]]] ][[[]]]] [[][[][] )((()(() )()]]))( ]]][][[[ [))]]])) (][(())) ]([[)])) (())()(( [[]]]]]] ())((((( ))(((()( ]]]][]]] [](][))) ((()())) [[][[]][ ((]))])) [[]]]][] ))([((]) )([][[][ [][[[][] []][)][) )()(())( )((()()( ]]))((]] )())(()( [[[][[[] (()([...
output:
No No No No No No No No No No No No Yes No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No Yes No No No Yes No No No No No No No No No No No No No No No No No No No No No No ...
result:
ok 100000 token(s): yes count is 3122, no count is 96878
Test #6:
score: 0
Accepted
time: 12ms
memory: 3524kb
input:
100000 (())((()() ))])((((([ [[((]()))[ ]](][][[[( [[][][]][] ()([[()))( ()))()))() ][[[[]][[] ]][[[][][[ [])((()))) ][[[[]]][] [][[[]]]]] ][]][[[][] (])][][([( ())()()))) []]][[[[][ ]](][([])( [][[[[[]]] ([)((([[]( )]()](][)) []])[[([() ([()]([][[ ]]][]][[]] [)()(((()[ ([]]][][]) ()())(()(( [][]][[...
output:
No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No Yes No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No...
result:
ok 100000 token(s): yes count is 1153, no count is 98847
Test #7:
score: 0
Accepted
time: 12ms
memory: 3568kb
input:
83333 ][]]])(()((] [[[])]]([))[ [][]]][[))]] [(()[))[(](( ))((([[)))(( ([)))]]]])[) ][][]][][[[[ ]]][[((][[][ ([[([[([][[( [[))))(]))]( )[))()]()(][ [([[][[])[[] ]())([)[((]) ()(())[[()(( ]))(]](][][] ]()()[)(][[[ ]][][[][[[(( (((()([))()[ )([]([])((]] ][]]]][]][[] ]))[]][]([[( ][[[]]]][]]] ()[)(())...
output:
No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No ...
result:
ok 83333 token(s): yes count is 248, no count is 83085
Test #8:
score: 0
Accepted
time: 13ms
memory: 3496kb
input:
71428 ))][[[[]][]]][ [)][[][][](][] []))(((]])()(( ]][[)]])])[]([ ([]((([[[][[[[ [[)][))[[[]][) ][[[)[][[)]]][ ([[))([(]])[(( ])[[)[[]][][(( ()))()(((()))( [][[]][]()][[] [(())((][))))[ )(()))))(())() )()(()()))())( ))((((((()))() )()())())))((( [[[)]))])[[]][ )]]))([)([)((( ][][[[[[[[]]]] [[[[[]]]]...
output:
No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No ...
result:
ok 71428 token(s): yes count is 71, no count is 71357
Test #9:
score: 0
Accepted
time: 10ms
memory: 3736kb
input:
62500 )]((][))()((()[) ][][][[[[][[]][[ )(())((((((()()( (][([))[[()]]))] )(()()))))()((() ][]](([[[][[]])) ((()())()]])[((] (][(][]]]]]))[(( (())())()))((([[ (])(()()()]()([] ][))])()(()()]() [[[([[)]][[]][][ ][]][]]][[[][]]] ([(]]()))))(()[( ))()(()[)))[](]) ()[]()())(((((() ()]()[)(]())([]] (())]...
output:
No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No ...
result:
ok 62500 token(s): yes count is 14, no count is 62486
Test #10:
score: 0
Accepted
time: 12ms
memory: 3524kb
input:
55555 ))(][([)[](([](]]] ](][[]]][][[(][[[] ((())())()(((()))( )((((((())((()))]] [[]]]][][]]]]][][[ ]]]][][]]]](]()[)[ [][([]([[[[[)(]()[ )])(()()(())]()))) (())))()))(())()() )][())(()])()([()) ][]]][]]](]][]][)] ))(()(()[)(()[()() ]]]]]][[[[][[[]][] )]())[[][)(())][[( ][)()]]([[](([)()) )](][([()...
output:
No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No ...
result:
ok 55555 token(s): yes count is 3, no count is 55552
Test #11:
score: 0
Accepted
time: 13ms
memory: 3528kb
input:
50000 [[[[[]]]((())][([][[ ((()())())))()())))( )([)(]()(](())))[(() )(](][)))](()(((([[( )((]((((]))([))[(()) ))()()))())(([[))()( ()(()[)((((((((([)(( ]]([[[[)([[]]([)][)[ [)()])([[)[[[[)])()] ](]])[][)][((][([])) ]][[[[]]]][][]]]][[] ()((()())([]())))()( )]]][(][[[[][]]]][]] )(]]]]][)))(]][]]]]] ...
output:
No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No ...
result:
ok 50000 token(s): yes count is 0, no count is 50000
Test #12:
score: 0
Accepted
time: 13ms
memory: 3528kb
input:
45454 ))[))]((())())([))[]]) ][[]]][)([)]([()]())[) ]][][]][][][]]]][[][[] ]][[]]]]][[[][[[[[[]][ (())())((())())(())))( ][[])[[)[[[]]]][][]][] ]][[]][[][[]][][]]]][[ [(]([()][))[)](([[[[(] ])[]][][([][]([][[[[(] ][[]][][[][]][][[]][[[ )))))(()()()))()))))() (]()[))()(())][((())(( ])([[)[][[[[()[[[[...
output:
No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No ...
result:
ok 45454 token(s): yes count is 0, no count is 45454
Test #13:
score: 0
Accepted
time: 13ms
memory: 3388kb
input:
41666 [)(()])()))(())))())((() ][][[][]]]]][[]][[])]])] (()))])[[][)(())[()[])][ ]][[][]]]][]][][]][][][] [](](]]][[[][([[][[([[[] ])(][)[](][[])))]])))][] [[][[[][][]]][[[[[[[[][] ]((())))))(())(([[())(([ ())[)()(((())()(()()[)() ][[][]][]][[]]]]]]][][[[ ]]][(][][[[[[[[[))[][]]( [(][[[](]])[]([]]]]...
output:
No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No ...
result:
ok 41666 token(s): yes count is 0, no count is 41666
Test #14:
score: 0
Accepted
time: 13ms
memory: 3632kb
input:
38461 ]]]]]][[[][[[[[][[[[[[]]]] )]))())([)((])))))[)(]()([ ])())))[((([))()()()]))()( (](()())())(])][((]((()))] [[](][[][][[][([[[[[[][[[[ ([)]([[]](()(][)(([)[]()]( [[]]]]]]]][[]][[][]][[[][[ []](]))))[[)[]]))[([(((][] )[[([((())((()())()((()((] []]][]]]][[][[[[[[[]]]][[[ []][][[][]][)][[])[][[[]...
output:
No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No ...
result:
ok 38461 token(s): yes count is 0, no count is 38461
Test #15:
score: 0
Accepted
time: 12ms
memory: 3740kb
input:
35714 ]]]])([]]][))][)()[[))(([[)] ]](]][[][[)[]()[][[)[[[(]]() ](]][[]]()(]][]]]][][])((([] [())])([([(((([(]]([)(()([[( []][]][](()[[[]][][[][[][[[) ))))())(()()(()())(()))()()( ]](]())[]]][)]])[(][[]()[[[( (][[[[[[]][[]][[[([][[)[]([[ ))[))[[(())]())(]]((][](([)) [)]()[)((()](]())([])(])(()( ]]][...
output:
No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No ...
result:
ok 35714 token(s): yes count is 0, no count is 35714
Test #16:
score: 0
Accepted
time: 12ms
memory: 3740kb
input:
33333 [()(()()[)()[])(((([)]((()[)(] )()()())(((((()))(((())()())(( ]][][)(]()]]])]](]])([]]][](([ ()(((()((((())((()(())))()())( ))))((((())[))[()((]()])(])(]) ([[]][]]][][]][]][][])[][[]][] [[][[][][][[][[]]]][]][][][[]] )])[])[[()[]]]([))[[[)[[][])[[ []]][[]]]])(][[][)(][[]][][[[] ]]]]][]([[[](][...
output:
No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No ...
result:
ok 33333 token(s): yes count is 0, no count is 33333
Test #17:
score: 0
Accepted
time: 12ms
memory: 3448kb
input:
31250 ])[[[[[]](([][(]]][]))[]([]))][) [][][()))[)][[[(](][))]((()])[][ ](]([[[][)(]))[))]())[([]]]]]))] )))(]((()()())())]))))))()))))(( ())()))))[)))(()((())()))([((()( ()()(()))(((((((()))()))())())() [[]][]]]]][[]]][][[][[[]]][[][[[ [[[]][][]]][]][][[]][]][]]][][[] ())(]()[()((](((([)(())()())()...
output:
No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No ...
result:
ok 31250 token(s): yes count is 0, no count is 31250
Test #18:
score: 0
Accepted
time: 9ms
memory: 3516kb
input:
29411 ]]][[]][][])[](]][[[[[][)()[](])(] ]((]][][[[)[](([[[][[)(]]((([])]]) [[[][[[[[][[]][]][]]]][[][[[[]][]] ))([[[[([)([)())))])((]][]([()))() (()))))())()))))(((()(((()()(()()( [[[)(]][)(((]))])]([[][)()]]]]](][ ))))][([)]]][)(]][])[[][[][((]]][( [)()))(()[()())()((())([()))]())(( ())([)())][(()...
output:
No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No ...
result:
ok 29411 token(s): yes count is 0, no count is 29411
Test #19:
score: 0
Accepted
time: 12ms
memory: 3744kb
input:
20833 ))(()])))()[])())((([()(([))(([)(())(((]()))[)() ))()()()(((()())))(((()((((()(()(()(())()((((()( ((((()()(])())((()([((](()))()(((())(()))(]()(() ]])(]]))([(()))()(())())([(])(]()(()()())(((]([) ())(()))(())()))(()()())((((((()())()((())(()(() ]][[]][[[][[]]][]][]]]][[][[][]]]]][]][[][[[][[[ ...
output:
No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No ...
result:
ok 20833 token(s): yes count is 0, no count is 20833
Test #20:
score: 0
Accepted
time: 9ms
memory: 3448kb
input:
16129 )()((())())(())))())(())(())))(()))())())))))((()()(()))(((()) [[))()([((())]]]()][[][()()[[)(](([))[]())(())])()((((())([))[ [[[[][]]]][][][][[[][[[][]]([[([]][[[)][(][[)][)])][)])]])[[[] []](][]([[][[[[([[[]][[[[][])([[[[)[]]][[]][[]][[[[[([[][()[)[ )(())((])))(()()]))()](())((((((((())())))...
output:
No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No ...
result:
ok 16129 token(s): yes count is 0, no count is 16129
Test #21:
score: 0
Accepted
time: 11ms
memory: 3732kb
input:
10000 ]([][[[][[[][])[[]][]][][]]])[][[(][[[[]]]][]]]][]]][[[][[]][[][][][[][[][]][]][]][]]][[[][]][[[[[][ ])][][([[()))[]]][)[[[][])(])]]]][[(()]([[(]][(]])[][))[][[([[][)[[[](][][[][)])(]]])][]]])](][)](][ ()[((()()))()))()(((]))(()))()))((()()))((()())((][)(()()(((()()()()()([))()())(())(((([))()...
output:
No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No ...
result:
ok 10000 token(s): yes count is 0, no count is 10000
Test #22:
score: 0
Accepted
time: 12ms
memory: 4080kb
input:
199 (([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[...
output:
No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No ...
result:
ok 199 token(s): yes count is 0, no count is 199
Extra Test:
score: 0
Extra Test Passed