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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
#136627#237. Triangle PartitionRd_rainydays#0 5ms7948kbC++20465b2023-08-09 09:28:382023-08-09 09:28:39

Judging History

你现在查看的是最新测评结果

  • [2023-08-10 23:21:45]
  • System Update: QOJ starts to keep a history of the judgings of all the submissions.
  • [2023-08-09 09:28:39]
  • 评测
  • 测评结果:0
  • 用时:5ms
  • 内存:7948kb
  • [2023-08-09 09:28:38]
  • 提交

answer

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

static const int M=1000003;
int T,n;
int X[M],Y[M],P[M];
bool Cmp(int a,int b){
  return X[a]==X[b]?Y[a]<Y[b]:X[a]<X[b];
}

int main(){
  scanf("%d",&T);
  while(T--){
    scanf("%d",&n);
    for(int i=0;i<3*n;++i)
      scanf("%d%d",&X[i],&Y[i]),P[i]=i;
    sort(P,P+n,Cmp);
    for(int i=0;i<3*n;++i){
      printf("%d %d %d\n",P[i]+1,P[i+1]+1,P[i+2]+1);
      i+=2;
    }
  }
  
  return 0;
}

詳細信息

Test #1:

score: 0
Wrong Answer
time: 5ms
memory: 7948kb

input:

190
10
-7215 2904
-5179 1663
-542 1091
-5687 7868
7838 -1048
-2944 4346
-2780 3959
-9402 1099
-8548 -7238
-3821 -2917
2713 295
-856 -8661
7651 3945
-8216 -543
5798 5024
8583 -3384
-1208 5955
3068 -385
340 2968
6559 -272
4537 5075
5126 4343
639 8281
1700 2572
819 9317
-9854 -1316
-3421 -1137
9368 718...

output:

8 9 1
4 2 10
6 7 3
5 11 12
13 14 15
16 17 18
19 20 21
22 23 24
25 26 27
28 29 30
3 5 10
9 7 6
8 2 4
1 11 12
13 14 15
16 17 18
19 20 21
22 23 24
25 26 27
28 29 30
6 8 10
9 2 1
4 5 7
3 11 12
13 14 15
16 17 18
19 20 21
22 23 24
25 26 27
28 29 30
8 7 3
1 5 9
6 10 2
4 11 12
13 14 15
16 17 18
19 20 21
22 ...

result:

wrong answer inside