#include <bits/stdc++.h>
using namespace std;
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace __gnu_pbds;
//#define int long long
#define pii pair<int,int>
#define ret return
#define fr first
#define sc second
#define OK puts("OK");
#define NO puts("NO");
#define YES puts("YES");
#define all(s) s.begin(),s.end()
#define allr(s) s.rbegin(),s.rend()
#define nosol puts("-1");
#define pb push_back
#define endi puts("");
#define ordered_set tree <int, null_type,less<int>, rb_tree_tag,tree_order_statistics_node_update>
const int N = 2e5+12,INF = 1e9+7;
int q[10][N],w[N],n,ans[10];
string s[5];
void fun(int a,int b,int c){
for (int i=1;i<=n;++i)
q[c][i] = ((3-(q[a][i]+q[b][i])+3)%3);
}
void is(){
for (int i=0;i<9;++i){
if (ans[i] == n){
cout <<"Yes\n";
ret ;
}
}
cout <<"No\n";
}
int main(){
int i,m,j;
cin>>n;
cin>>s[0]>>s[1]>>s[2];
for (i=0;i<n;++i){
if (s[0][i] == 'J')
q[0][i+1] = 1;
if (s[1][i] == 'J')
q[1][i+1] = 1;
if (s[2][i] == 'J')
q[2][i+1] = 1;
if (s[0][i] == 'O')
q[0][i+1] = 2;
if (s[1][i] == 'O')
q[1][i+1] = 2;
if (s[2][i] == 'O')
q[2][i+1] = 2;
}
fun(0,1,3);
fun(0,2,4);
fun(1,2,5);
fun(3,2,6);
fun(4,1,7);
fun(5,0,8);
cin>>m;
cin>>s[3];
for (i=0;i<n;++i){
if (s[3][i] == 'J')
w[i+1] = 1;
if (s[3][i] == 'O')
w[i+1] = 2;
for (j=0;j<9;++j){
if (q[j][i+1] == w[i+1]){
ans[j]++;
}
}
}
is();
while (m--){
int l,r,z=0;
char ch;
cin>>l>>r>>ch;
if (ch == 'J')z = 1;
if (ch == 'O')z = 2;
for (i=l;i<=r;++i){
for (j=0;j<9;++j){
if (q[j][i] == w[i]){
ans[j]--;
}
}
w[i] = z;
for (j=0;j<9;++j){
if (q[j][i] == w[i]){
ans[j]++;
}
}
}
is();
}
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
361 ms |
1608 KB |
Output is correct |
2 |
Correct |
410 ms |
1748 KB |
Output is correct |
3 |
Correct |
714 ms |
1616 KB |
Output is correct |
4 |
Correct |
383 ms |
1624 KB |
Output is correct |
5 |
Correct |
356 ms |
1604 KB |
Output is correct |
6 |
Correct |
354 ms |
1860 KB |
Output is correct |
7 |
Correct |
359 ms |
1640 KB |
Output is correct |
8 |
Correct |
381 ms |
1688 KB |
Output is correct |
9 |
Correct |
367 ms |
1764 KB |
Output is correct |
10 |
Correct |
384 ms |
1604 KB |
Output is correct |
11 |
Correct |
373 ms |
1764 KB |
Output is correct |
12 |
Correct |
383 ms |
1688 KB |
Output is correct |
13 |
Correct |
375 ms |
1604 KB |
Output is correct |
14 |
Correct |
389 ms |
1624 KB |
Output is correct |
15 |
Correct |
369 ms |
1616 KB |
Output is correct |
16 |
Correct |
382 ms |
1732 KB |
Output is correct |
17 |
Correct |
384 ms |
1672 KB |
Output is correct |
18 |
Correct |
581 ms |
1724 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
361 ms |
1608 KB |
Output is correct |
2 |
Correct |
410 ms |
1748 KB |
Output is correct |
3 |
Correct |
714 ms |
1616 KB |
Output is correct |
4 |
Correct |
383 ms |
1624 KB |
Output is correct |
5 |
Correct |
356 ms |
1604 KB |
Output is correct |
6 |
Correct |
354 ms |
1860 KB |
Output is correct |
7 |
Correct |
359 ms |
1640 KB |
Output is correct |
8 |
Correct |
381 ms |
1688 KB |
Output is correct |
9 |
Correct |
367 ms |
1764 KB |
Output is correct |
10 |
Correct |
384 ms |
1604 KB |
Output is correct |
11 |
Correct |
373 ms |
1764 KB |
Output is correct |
12 |
Correct |
383 ms |
1688 KB |
Output is correct |
13 |
Correct |
375 ms |
1604 KB |
Output is correct |
14 |
Correct |
389 ms |
1624 KB |
Output is correct |
15 |
Correct |
369 ms |
1616 KB |
Output is correct |
16 |
Correct |
382 ms |
1732 KB |
Output is correct |
17 |
Correct |
384 ms |
1672 KB |
Output is correct |
18 |
Correct |
581 ms |
1724 KB |
Output is correct |
19 |
Execution timed out |
7062 ms |
9828 KB |
Time limit exceeded |
20 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
361 ms |
1608 KB |
Output is correct |
2 |
Correct |
410 ms |
1748 KB |
Output is correct |
3 |
Correct |
714 ms |
1616 KB |
Output is correct |
4 |
Correct |
383 ms |
1624 KB |
Output is correct |
5 |
Correct |
356 ms |
1604 KB |
Output is correct |
6 |
Correct |
354 ms |
1860 KB |
Output is correct |
7 |
Correct |
359 ms |
1640 KB |
Output is correct |
8 |
Correct |
381 ms |
1688 KB |
Output is correct |
9 |
Correct |
367 ms |
1764 KB |
Output is correct |
10 |
Correct |
384 ms |
1604 KB |
Output is correct |
11 |
Correct |
373 ms |
1764 KB |
Output is correct |
12 |
Correct |
383 ms |
1688 KB |
Output is correct |
13 |
Correct |
375 ms |
1604 KB |
Output is correct |
14 |
Correct |
389 ms |
1624 KB |
Output is correct |
15 |
Correct |
369 ms |
1616 KB |
Output is correct |
16 |
Correct |
382 ms |
1732 KB |
Output is correct |
17 |
Correct |
384 ms |
1672 KB |
Output is correct |
18 |
Correct |
581 ms |
1724 KB |
Output is correct |
19 |
Correct |
442 ms |
1580 KB |
Output is correct |
20 |
Correct |
1049 ms |
1648 KB |
Output is correct |
21 |
Correct |
414 ms |
1656 KB |
Output is correct |
22 |
Correct |
342 ms |
1616 KB |
Output is correct |
23 |
Correct |
407 ms |
1660 KB |
Output is correct |
24 |
Correct |
381 ms |
1572 KB |
Output is correct |
25 |
Correct |
421 ms |
1684 KB |
Output is correct |
26 |
Correct |
364 ms |
1604 KB |
Output is correct |
27 |
Correct |
404 ms |
1692 KB |
Output is correct |
28 |
Correct |
375 ms |
1616 KB |
Output is correct |
29 |
Correct |
399 ms |
1640 KB |
Output is correct |
30 |
Correct |
352 ms |
1624 KB |
Output is correct |
31 |
Correct |
456 ms |
1628 KB |
Output is correct |
32 |
Correct |
447 ms |
1788 KB |
Output is correct |
33 |
Correct |
421 ms |
1612 KB |
Output is correct |
34 |
Correct |
381 ms |
1604 KB |
Output is correct |
35 |
Correct |
439 ms |
1680 KB |
Output is correct |
36 |
Correct |
446 ms |
1604 KB |
Output is correct |
37 |
Correct |
446 ms |
1604 KB |
Output is correct |
38 |
Correct |
435 ms |
1644 KB |
Output is correct |
39 |
Correct |
463 ms |
1648 KB |
Output is correct |
40 |
Correct |
431 ms |
1620 KB |
Output is correct |
41 |
Correct |
465 ms |
1876 KB |
Output is correct |
42 |
Correct |
431 ms |
1664 KB |
Output is correct |
43 |
Correct |
401 ms |
1612 KB |
Output is correct |
44 |
Correct |
434 ms |
1760 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
361 ms |
1608 KB |
Output is correct |
2 |
Correct |
410 ms |
1748 KB |
Output is correct |
3 |
Correct |
714 ms |
1616 KB |
Output is correct |
4 |
Correct |
383 ms |
1624 KB |
Output is correct |
5 |
Correct |
356 ms |
1604 KB |
Output is correct |
6 |
Correct |
354 ms |
1860 KB |
Output is correct |
7 |
Correct |
359 ms |
1640 KB |
Output is correct |
8 |
Correct |
381 ms |
1688 KB |
Output is correct |
9 |
Correct |
367 ms |
1764 KB |
Output is correct |
10 |
Correct |
384 ms |
1604 KB |
Output is correct |
11 |
Correct |
373 ms |
1764 KB |
Output is correct |
12 |
Correct |
383 ms |
1688 KB |
Output is correct |
13 |
Correct |
375 ms |
1604 KB |
Output is correct |
14 |
Correct |
389 ms |
1624 KB |
Output is correct |
15 |
Correct |
369 ms |
1616 KB |
Output is correct |
16 |
Correct |
382 ms |
1732 KB |
Output is correct |
17 |
Correct |
384 ms |
1672 KB |
Output is correct |
18 |
Correct |
581 ms |
1724 KB |
Output is correct |
19 |
Execution timed out |
7062 ms |
9828 KB |
Time limit exceeded |
20 |
Halted |
0 ms |
0 KB |
- |