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ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#566762 | #9320. Find the Easiest Problem | JiuCherish# | WA | 23ms | 18188kb | C++17 | 2.1kb | 2024-09-16 01:34:50 | 2024-09-16 01:34:50 |
Judging History
answer
/*
约定 && 再会
*/
/*
「スキ」なんかじゃ 意味をなさない
"喜欢"之类的 也不是没有意义嘛
にゃんにゃんな非言語の宇宙論理で
在"喵喵"的非言语的宇宙论理下
ハートが一応、真実になったって
爱心一时间 变成了真理
ちゃんと愛しあう術は ここには無い
在这里没有 让你爱上我的方法呢
あなたに触りたい
想要摸摸你呀
*/
// JiuCherish ?days
#include<bits/stdc++.h>
#define i64 long long
#define ull unsigned long long
#define pb push_back
#define fi first
#define se second
#define endl "\n"
#define SZ(a) (int)a.size()
#define lowbit(x) x & (-x)
const int MAXN = 2e5 + 10;
const int MOD = 1e9 + 7;
const double pi = acos(-1);
int a[MAXN],b[MAXN];
int Z[30];
struct P {
std::string name;
char t;
std::string res;
} x[MAXN];
bool cmp(P a,P b) {
if(a.name == b.name) return a.t < b.t;
return a.name < b.name;
}
void JiuCherish(){
int n;
std::cin >> n;
Z[0] = 0;
for(int i=1;i<=n;i++) {
std::cin >> x[i].name >> x[i].t >> x[i].res;
Z[i] = 0;
}
std::sort(x + 1,x + n + 1,cmp);
for(int i=1,l=i;i<=n;i = l) {
bool ok = false;
while(x[i].name == x[l].name and x[i].t == x[l].t) {
std::string now = x[l].res;
if(now[0] == 'a' and !ok) {
Z[x[i].t - 'A'] += 1;
ok = true;
}
l += 1;
}
}
int mx = 0;
for(int i=0;i<=25;i++) {
mx = std::max(Z[i],mx);
// std::cout << (char)('A' + i) << ' ' << Z[i] << endl;
}
for(int i=0;i<=26;i++) {
if(mx == Z[i]) {
std::cout << (char)('A' + i) << endl;
return;
}
}
}
int main(){
std::ios_base::sync_with_stdio(false);
std::cin.tie(0); std::cout.tie(0);
int T = 1;
std::cin >> T;
while(T--){
JiuCherish();
}
return 0;
}
Details
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Test #1:
score: 100
Accepted
time: 2ms
memory: 18188kb
input:
2 5 teamA A accepted teamB B rejected teamC A accepted teamB B accepted teamD C accepted 4 teamA A rejected teamB A accepted teamC B accepted teamC B accepted
output:
A A
result:
ok 2 lines
Test #2:
score: -100
Wrong Answer
time: 23ms
memory: 18032kb
input:
1000 44 WaiooyIXa O accepted WaiooyIXa P accepted ZYYsNWag P accepted DPIawQg D rejected IzPdjnM Z rejected Ra D rejected kwQyGxLo I rejected DPIawQg L accepted kwQyGxLo I accepted mmWxDuADCB D rejected PXwVAOgwiz P rejected ZYYsNWag U accepted IzPdjnM Z accepted TgBNO P rejected kwQyGxLo J accepted...
output:
Z Z Z I V V G H S K J I H R Z Z K O Y P A B I A A N A B Q O F S R T T R K E S D F D R R U V W P A Y Y E A B U M C T L G V A Z N E O Q F B G J I E M M A E A K W J S E W Z K L I T P M H G G H Y I P T D O A F N C S Y Z S G J F Q F O C B B U C I A E I P K C R Z Z D N L O L I X I H U J Z D K G F T F B R ...
result:
wrong answer 2nd lines differ - expected: 'E', found: 'Z'