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ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
---|---|---|---|---|---|---|---|---|---|
#345323 | #7179. Fischer's Chess Guessing Game | installb | WA | 195ms | 4024kb | C++14 | 2.8kb | 2024-03-06 19:37:00 | 2024-03-06 19:37:02 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const int N = 800005;
vector <string> G,iG;
map <string,int> mp; int tot = 0;
void init1(){
string s = "BBKNNQRR";
do{
int pk; vector <int> pb,pr;
for(int i = 0;i < 8;i ++){
if(s[i] == 'B') pb.push_back(i);
if(s[i] == 'R') pr.push_back(i);
if(s[i] == 'K') pk = i;
}
if((pb[0] & 1) == (pb[1] & 1)) continue;
if(!(pr[0] < pk && pk < pr[1])) continue;
if(mp.find(s) != mp.end()) continue;
mp[s] = tot ++;
G.push_back(s);
}while(next_permutation(s.begin(),s.end()));
}
mt19937 rnd(994353);
string SS;
int calc(string x,string y){ int r = 0; for(int i = 0;i < 8;i ++) if(x[i] == y[i]) r ++; return r; }
void solve(){
vector <string> H;
G = iG;
string lis[6];
for(int ti = 0;ti < 6;ti ++){
int anss = G.size() + 1;
if(G.size() == 1) break;
string cur;
shuffle(G.begin(),G.end(),rnd);
if(ti > 0){
for(int x = 0;x < G.size();x ++){
map <int,int> chk;
for(int i = 0;i < G.size();i ++) chk[calc(G[i],G[x])] ++;
int mx = 0;
for(auto it = chk.begin();it != chk.end();it ++) mx = max(mx,it->second);
if(mx < anss){
anss = mx;
cur = G[x];
}
}
}
else{
cur = "NRBBNKQR";
}
cout << cur << endl;
int x;
cin >> x;
// x = calc(cur,SS);
// cout << x << ' ' << cur << ' ' << SS << ' ' << G.size() << endl;
if(x == 8) return;
for(int i = 0;i < G.size();i ++) if(calc(cur,G[i]) == x) H.push_back(G[i]);
G.swap(H); H.clear();
lis[ti] = cur;
// cout << ti << ' ' << anss << '\n';
}
cout << G[0] << endl;
int x;
cin >> x;
// x = calc(G[0],SS);
// for(int i = 0;i < 6;i ++) cout << lis[i] << '\n';
}
// void countt(){
// string lis[6];
// for(int i = 0;i < 6;i ++) cin >> lis[i];
// map <vector <int>,int> chk;
// for(int i = 0;i < tot;i ++){
// vector <int> vec;
// for(int j = 0;j < 6;j ++){
// int cnt = 0;
// for(int k = 0;k < 8;k ++) if(G[i][k] == lis[j][k]) cnt ++;
// vec.push_back(cnt);
// }
// // cout << G[i] << " : "; for(auto u : vec) cout << u << ' '; cout << endl;
// chk[vec] = 1;
// }
// cout << chk.size() << '\n';
// }
int main(){
ios::sync_with_stdio(false);
init1(); iG = G;
// for(auto s : G) cout << s << ' ';
// cout << tot << endl;
// solve2();
// countt();
string str;
while(cin >> str){
if(str == "END") break;
int x; cin >> x;
// cin >> SS;
solve();
}
return 0;
}
详细
Test #1:
score: 100
Accepted
time: 4ms
memory: 4024kb
input:
GAME 1 1 2 2 1 2 8 END
output:
NRBBNKQR BNRKQBNR RNBQKRNB BRNQKBRN QNRNBKRB RKRBBQNN
result:
ok (c) correct after 1 tests, max moves 6 (1 test case)
Test #2:
score: 0
Accepted
time: 184ms
memory: 3740kb
input:
GAME 1 1 2 2 1 2 8 GAME 2 2 1 0 2 8 GAME 3 1 2 2 3 0 8 GAME 4 1 2 1 8 GAME 5 2 1 2 3 1 8 GAME 6 2 2 1 0 8 GAME 7 0 2 3 3 8 GAME 8 1 2 1 1 8 GAME 9 0 3 1 1 8 GAME 10 0 3 2 4 4 8 GAME 11 0 5 3 2 8 GAME 12 1 1 2 3 8 GAME 13 1 2 2 3 8 GAME 14 0 4 5 8 GAME 15 1 2 1 2 8 GAME 16 1 1 1 6 8 GAME 17 0 5 8 GAM...
output:
NRBBNKQR BNRKQBNR RNBQKRNB BRNQKBRN QNRNBKRB RKRBBQNN NRBBNKQR RBBNKQNR QRKNNRBB NBQRBKRN RKRBBNQN NRBBNKQR BNRKQBNR RNBQKRNB RKRQNBBN BRNQKBRN RKRBBNNQ NRBBNKQR BNRKQBNR RNBQKRNB RKRBQNBN NRBBNKQR RBBQKNNR BRKBQRNN NNRBKRBQ QNNBBRKR RKRBNQBN NRBBNKQR RBBNQNKR RNNKBBQR QRBNKBRN RKRBNNBQ NRBBNKQR RKN...
result:
ok (c) correct after 96 tests, max moves 6 (96 test cases)
Test #3:
score: 0
Accepted
time: 182ms
memory: 3720kb
input:
GAME 1 2 2 2 8 GAME 2 2 2 1 0 2 8 GAME 3 3 0 5 8 GAME 4 3 0 2 2 6 8 GAME 5 2 3 2 3 3 8 GAME 6 3 0 3 2 8 GAME 7 1 3 0 2 4 8 GAME 8 1 3 5 8 GAME 9 2 3 1 8 GAME 10 2 3 1 5 8 GAME 11 2 2 4 4 2 8 GAME 12 1 3 4 3 2 8 GAME 13 0 2 3 3 4 8 GAME 14 1 0 1 4 8 GAME 15 0 1 1 1 8 GAME 16 0 2 2 2 2 8 GAME 17 1 0 3...
output:
NRBBNKQR RNBNQBKR NBRKQNBR RKQBBNNR NRBBNKQR RNBNQBKR BBRQNNKR QBBNRKRN RNKBNRBQ RKNBBQNR NRBBNKQR NRBQKBRN RBNNBKQR RKNBBNQR NRBBNKQR NRBQKBRN RBNNBKQR BNRBQKNR RQKBNNBR RKQBNNBR NRBBNKQR RNBNQBKR RKBNNQRB RNKBBQNR RBBQKNNR RKNBQNBR NRBBNKQR NRBQKBRN RBNNBKQR BBQRNKNR RKNBNQBR NRBBNKQR BNRKQBNR BQR...
result:
ok (c) correct after 96 tests, max moves 6 (96 test cases)
Test #4:
score: 0
Accepted
time: 195ms
memory: 3784kb
input:
GAME 1 1 2 1 0 8 GAME 2 3 4 3 8 GAME 3 2 0 8 GAME 4 1 1 3 0 8 GAME 5 2 1 3 6 8 GAME 6 3 2 3 1 8 GAME 7 2 0 3 2 4 8 GAME 8 2 0 4 4 8 GAME 9 3 3 0 5 8 GAME 10 2 1 3 2 3 8 GAME 11 2 2 0 4 2 8 GAME 12 3 2 1 4 4 8 GAME 13 2 0 5 3 8 GAME 14 3 2 5 5 8 GAME 15 2 1 2 3 1 8 GAME 16 1 3 3 2 1 8 GAME 17 2 0 2 1...
output:
NRBBNKQR BNRKQBNR RNBQKRNB NQRKRNBB QRKRBBNN NRBBNKQR NRBQKBRN NRNQBKRB NRKRBBQN NRBBNKQR RBBNQNKR NRKRBBNQ NRBBNKQR BNRKQBNR RQKBBRNN RBQKNRBN QRKRBNNB NRBBNKQR RBBQKNNR BRKBQRNN NRKRBBNQ NRKRBQNB NRBBNKQR NRBQKBRN BRKBNNRQ BRQKNBNR NRKRBNQB NRBBNKQR RBBNKQNR NRNKRBBQ NQRKNRBB BRQKNBRN QRKRNBBN NRB...
result:
ok (c) correct after 96 tests, max moves 6 (96 test cases)
Test #5:
score: 0
Accepted
time: 191ms
memory: 3680kb
input:
GAME 1 0 4 4 8 GAME 2 0 3 4 8 GAME 3 0 4 4 5 8 GAME 4 0 5 4 5 8 GAME 5 0 4 5 8 GAME 6 0 6 4 8 GAME 7 1 3 1 3 4 8 GAME 8 3 2 1 2 8 GAME 9 2 4 1 5 4 8 GAME 10 0 1 0 8 GAME 11 1 1 2 3 1 8 GAME 12 0 2 3 4 8 GAME 13 1 1 4 1 8 GAME 14 0 3 3 1 8 GAME 15 1 1 2 3 8 GAME 16 2 2 2 0 8 GAME 17 1 4 2 1 8 GAME 18...
output:
NRBBNKQR RKNNRQBB RNNKQRBB RQNKRBBN NRBBNKQR RKNNRQBB RBKQRNBN RNQKRBBN NRBBNKQR RKNNRQBB RBNNKRBQ RNNKQRBB RNNKRBBQ NRBBNKQR RKNNRQBB RKRNQNBB RQNNKRBB RQNKRNBB NRBBNKQR RKNNRQBB RBNKRNBQ RNQKRNBB NRBBNKQR RKNNRQBB RKNNRBBQ RNNKRQBB NRBBNKQR BNRKQBNR BQRKNNRB BBNNQRKR RBNKBQNR RBBKQRNN NRBBNKQR NRB...
result:
ok (c) correct after 96 tests, max moves 6 (96 test cases)
Test #6:
score: -100
Wrong Answer
time: 20ms
memory: 3736kb
input:
GAME 1 3 5 2 8 GAME 2 3 6 8 GAME 3 4 1 3 4 8 GAME 4 3 3 2 8 GAME 5 3 4 2 8 GAME 6 4 3 0 8 GAME 7 1 2 0 4 8 GAME 8 2 0 4 4 8 GAME 9 2 0 4 2 3 8 GAME 10 1 1 1 4 8 GAME 11 2 1 1 1 2 2
output:
NRBBNKQR NRBQKBRN NRBQKRNB QRBKNBRN NRBBNKQR NRBQKBRN NRBKQBRN NRBBNKQR QRNBBKNR NBBRNQKR RNBKNBQR NRBKNBRQ NRBBNKQR NRBQKBRN RNBBQKRN QRBKNNRB NRBBNKQR NRBQKBRN NRNQBBKR NRBKQNRB NRBBNKQR RNBKNBQR BNNBRKQR NRBKNQRB NRBBNKQR BNRKQBNR RNBQKRNB NBRKBQRN QRNKBBRN NRBBNKQR RBBNKQNR NRNKRBBQ NRKRQBBN NRQ...
result:
wrong answer (i) too many guesses in game 11, pos =