QOJ.ac

QOJ

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
#242212#7041. Girls Band PartymaghrabyJr_#WA 431ms10524kbC++202.8kb2023-11-07 01:17:382023-11-07 01:17:38

Judging History

你现在查看的是最新测评结果

  • [2023-11-07 01:17:38]
  • 评测
  • 测评结果:WA
  • 用时:431ms
  • 内存:10524kb
  • [2023-11-07 01:17:38]
  • 提交

answer

#include <bits/stdc++.h>
using namespace std;
#define int long long


int dp[6][6][6][2];

void solve(){
         int n; cin>>n;
         bool goodName[n], goodColor[n];
         ::memset(dp, 0, sizeof dp);
         ::memset(goodColor, 0, sizeof goodColor);
         ::memset(goodName, 0, sizeof goodName);

         string name[n], color[n];
         int power[n];
         for(int i = 0; i < n; i++){
                  cin>>name[i]>>color[i]>>power[i];
         }

         for(int i = 0; i < 5; i++){
                  string s; cin>>s;
                  for(int j = 0; j < n; j++){
                           if(name[j] == s)
                                    goodName[j]= 1;
                  }
         }
         string cc; cin>>cc;
         for(int i = 0; i < n; i++){
                  if(color[i] == cc){
                           goodColor[i]= 1;
                  }
         }
         for(int ca = 0; ca <= 5; ca++){
                  for(int na = 0; na <= 5; na++){
                           for(int pick = 0; pick <= 5; pick++){
                                    dp[pick][na][ca][n & 1]= INT_MIN;
                           }
                  }
         }
         dp[0][0][0][n & 1] = 0;
         for(int i = n - 1; i >= 0; i--){
                  int p = i & 1;
                  int q = p ^ 1;
                  for(int pick = 0; pick <= 5; pick++){
                           for(int na = 0; na <= 5; na++){
                                    for(int ca = 0; ca <= 5; ca++){
                                             dp[pick][na][ca][p] = dp[pick][na][ca][q];
                                             if(pick && na - goodName[i] >= 0 && ca - goodColor[i] >= 0){
                                                      dp[pick][na][ca][p]= max(dp[pick][na][ca][p],
                                                                               power[i] + dp[pick - 1][na - goodName[i]][ca - goodColor[i]][q]);
                                             }
                                    }
                           }
                  }
         }

         int ans = 0;
         for(int na = 0; na <= 5; na++){
                  for(int ca = 0; ca <= 5; ca++){
                           int base = dp[5][na][ca][0];
                           double x = base;
                           for(int i = 0; i < na; i++){
                                    x += base * 0.1;
                           }
                           for(int i = 0; i < ca; i++){
                                    x += base * 0.2;
                           }
                           ans= max(ans, (int)floor(x));
                  }
         }
         cout<<ans<<"\n";
}
int32_t main() {
         cin.tie(0);
         cout.sync_with_stdio(0);

         int T; cin>>T;
         while(T--) solve();
}

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 3824kb

input:

1
6
Saaya Power 45000
Kokoro Happy 45000
Kasumi Cool 45000
Rimi Power 45000
Aya Pure 45000
Aya Power 2000
Saaya Tae Kasumi Rimi Arisa
Power

output:

382500

result:

ok 1 number(s): "382500"

Test #2:

score: -100
Wrong Answer
time: 431ms
memory: 10524kb

input:

50
6
Tae Pure 13573
Chisato Happy 48889
Hina Power 36087
Kasumi Cool 5878
Rimi Power 21091
Rinko Cool 21035
Eve Tomoe Sayo Saya Tsugumi
Power
8
Hina Power 33669
Kokoro Happy 48080
Tsugumi Cool 37215
Lisa Power 22671
Kaoru Pure 3556
Hagumi Happy 26536
Rimi Power 20561
Maya Power 29893
Kaoru Chisato H...

output:

196945
265697
185972
243665
225558
206514
110113
276208
223522
233073
561365
531401
474005
616757
393206
514192
598267
535132
409910
549830
624220
567021
624417
624510
624500
624600
624367
555859
624430
624389
623060
624075
624470
624300
623800
623910
620407
623725
624812
622892
624500
623042
624155...

result:

wrong answer 4th numbers differ - expected: '181747', found: '243665'