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ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#292746 | #7179. Fischer's Chess Guessing Game | AlphaMale06 | TL | 6ms | 7228kb | C++14 | 2.4kb | 2023-12-28 12:33:32 | 2023-12-28 12:33:33 |
Judging History
answer
#include <bits/stdc++.h>
/*
Oce nas,
koji si na nebesima,
da se sveti ime Tvoje,
da dodje carstvo Tvoje,
da bude volja Tvoja,
i na zemlji, kao i na nebu.
Hleb nas nasusni daj nam danas,
i oprosti nam dugove nase,
kao sto i mi oprastamo duznicima svojim,
i ne uvedi nas u iskusenje,
no izbavi nas od zloga.
Jer je Tvoje Carstvo,
i sila, i slava,
u vekove vekova.
Amin.
*/
using namespace std;
typedef vector<int> vi;
typedef vector<vector<int>> vvi;
using ll = long long;
using ld = long double;
#define yes cout << "YES\n"
#define no cout << "NO\n"
#define F first
#define S second
#define pb push_back
#define pf push_front
#define mp make_pair
#define all(x) (x).begin(), (x).end()
vector<string> v;
vector<pair<int, int>> cur;
vector<pair<int, int>> precalc;
vector<pair<int, int>> ncur;
int gas[960][960];
bool checkvalid(string s){
int indb1, indb2, indk;
indb1=-1;
for(int i=0; i< 8; i++){
if(s[i]=='B'){
if(indb1==-1){
indb1=i;
}
else indb2=i;
}
if(s[i]=='K'){
indk=i;
}
}
if(indb1%2==indb2%2)return 0;
int cnt=0;
for(int i=0; i< indk; i++){
if(s[i]=='R')cnt++;
}
if(cnt==1)return 1;
return 0;
}
int inter(int i, int j){
int ans=0;
for(int k=0; k< 8; k++){
if(v[i][k]==v[j][k])ans++;
}
return ans;
}
void calcbest(){
for(int i=0; i<cur.size(); i++){
int cnt[9];
for(int i=0; i< 9; i++)cnt[i]=0;
for(int j=0; j<cur.size(); j++){
cnt[gas[cur[i].S][cur[j].S]]++;
}
int mx=0;
for(int i=0; i< 9; i++)mx=max(mx, cnt[i]);
cur[i].F=mx;
}
sort(all(cur));
}
void solve(){
cur=precalc;
int ans=0;
while(ans!=8){
int ind=0;
if(cur.size()==960){
ind=rand()%959;
ind++;
}
cout << v[cur[ind].S] << endl;
cin >> ans;
for(auto p : cur){
if(gas[cur[ind].S][p.S]==ans){
ncur.pb({0, p.S});
}
}
cur=ncur;
ncur.clear();
calcbest();
}
}
signed main(){
ios_base::sync_with_stdio(false);
cin.tie(0);
string s="RRKNNQBB";
sort(all(s));
while(next_permutation(all(s))){
if(checkvalid(s))v.pb(s);
}
for(int i=0; i< 960; i++){
for(int j=0; j< 960; j++){
gas[i][j]=inter(i, j);
}
}
for(int i=0; i< 960; i++){
cur.pb({0, i});
}
calcbest();
precalc=cur;
string partija;
cin >> partija;
while(partija!="END"){
int mrs;
cin >> mrs;
solve();
cin >> partija;
cur.clear();
}
}
Details
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Test #1:
score: 100
Accepted
time: 6ms
memory: 7228kb
input:
GAME 1 1 4 3 4 8 END
output:
BNRKRNQB RQKBBNNR RBKQBNRN RBNKBQNR RKRBBQNN
result:
ok (c) correct after 1 tests, max moves 5 (1 test case)
Test #2:
score: -100
Time Limit Exceeded
input:
GAME 1 1 4 3 4 8 GAME 2 3 3 1 2 8 GAME 3 3 1 2 0 3 8 GAME 4 1 3 1 1 6 8 GAME 5 2 0 1 4 5 8 GAME 6 4 4 1 8 GAME 7 1 1 2 1 3 8 GAME 8 3 3 2 1 8 GAME 9 2 2 2 8 GAME 10 0 3 3 3 8 GAME 11 2 4 6 8 GAME 12 0 2 3 3 4 8 GAME 13 1 2 2 0 1 8 GAME 14 2 2 1 2 0 8 GAME 15 1 1 0 2 1 8 GAME 16 1 2 1 2 1 8 GAME 17 2...
output:
BNRKRNQB RQKBBNNR RBKQBNRN RBNKBQNR RKRBBQNN NQRBBKNR RBNNBKQR QNNBRKBR NBQRBKRN RKRBBNQN BNRKRBNQ BRNQKBNR BBRKQNRN BNQNRKRB RBBKNRNQ RKRBBNNQ NRKRNBBQ RQBBNNKR QBNRBNKR RNBNKBQR RKQBRNBN RKRBQNBN BRKBNNQR QRNNBBKR BNRQKNRB RNKBQRBN RKQBRNBN RKRBNQBN RKRQBNNB RKNBBRNQ RBKQBRNN RKRBNNBQ NBBRQKNR NRK...