QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#242213 | #7041. Girls Band Party | maghrabyJr_# | WA | 476ms | 10480kb | C++20 | 2.8kb | 2023-11-07 01:19:39 | 2023-11-07 01:19:39 |
Judging History
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];
int x = base;
for(int i = 0; i < na; i++){
x += base / 10;
}
for(int i = 0; i < ca; i++){
x += base / 5;
}
ans= max(ans, x);
}
}
cout<<ans<<"\n";
}
int32_t main() {
cin.tie(0);
cout.sync_with_stdio(0);
int T; cin>>T;
while(T--) solve();
}
Details
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Test #1:
score: 100
Accepted
time: 1ms
memory: 3432kb
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: 476ms
memory: 10480kb
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 225557 206514 110113 276206 223522 233073 561361 531396 474003 616753 393205 514190 598262 535130 409909 549827 624213 567014 624412 624504 624500 624600 624362 555853 624427 624386 623054 624075 624463 624300 623800 623904 620403 623725 624810 622887 624500 623037 624152...
result:
wrong answer 4th numbers differ - expected: '181747', found: '243665'