mirror of
https://git.sb/baoshuo/OI-codes.git
synced 2024-12-25 17:12:02 +00:00
25 lines
718 B (Stored with Git LFS)
C++
25 lines
718 B (Stored with Git LFS)
C++
#include "testlib.h"
|
|
#include <bits/stdc++.h>
|
|
using namespace std;
|
|
string S,T,f,g;
|
|
int main(int argc, char* argv[]) {
|
|
registerTestlibCmd(argc, argv);
|
|
S=inf.readWord(),T=inf.readWord();
|
|
if(S.length()!=T.length()) ans.quitf(_wa,"Wrong data.");
|
|
int n=S.length();
|
|
f=ans.readWord("YES|NO"),g=ouf.readWord("YES|NO");
|
|
if(f!=g){
|
|
if(f=="YES") quitf(_wa,"Participant did not find the solution, while jury did.");
|
|
}
|
|
if(g=="NO") quitf(_ok,"OK.");
|
|
int m=ouf.readInt(0,8*n);
|
|
while(m--){
|
|
int l=ouf.readInt(1,n),r=ouf.readInt(l,n);
|
|
int x=count(S.begin()+l-1,S.begin()+r,'1')&1;
|
|
if(x) quitf(_wa,"Wrong solution.");
|
|
reverse(S.begin()+l-1,S.begin()+r);
|
|
}
|
|
if(S!=T) quitf(_wa,"Wrong solution.");
|
|
quitf(_ok,"OK.");
|
|
}
|