oj.uz

답안 #497664

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
497664 2021-12-23T13:27:43 Z Aktan 금 캐기 (IZhO14_divide) C++14
48 / 100
 1000 ms 7076 KB 
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace __gnu_pbds;
#define ordered_set tree<int, null_type,less<int>, rb_tree_tag,tree_order_statistics_node_update>
#define int long long
#define ft first
#define sc second
using namespace std;
const int mod=1e9+7,INF=1e17;

int a[100005],b[100005],c[100005],dp[100005],dp1[100005];
main(){
   int n,ans=0,res=0;
   cin >> n;
   for(int i=1;i<=n;i++){
   	cin >> a[i] >> b[i] >> c[i];
	   	dp[i]=dp[i-1]+b[i];
	   	dp1[i]=dp1[i-1]+c[i];
   	ans+=b[i];
   }
   int tot=0;
   for(int i=1;i<=n;i++){
   	for(int j=n;j>=i;j--){
   		int k=a[j]-a[i];
   		if(dp1[j]-dp1[i-1]>=k){
   			tot=max(tot,dp[j]-dp[i-1]);
   			break;
		}
	   }
   }
   cout << tot;
   
}

Compilation message

divide.cpp:13:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   13 | main(){
      | ^~~~
divide.cpp: In function 'int main()':
divide.cpp:14:16: warning: unused variable 'res' [-Wunused-variable]
   14 |    int n,ans=0,res=0;
      |                ^~~

Subtask #1
17.0 / 17.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct

Subtask #2
31.0 / 31.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 1 ms 296 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 332 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 2 ms 288 KB Output is correct
18 Correct 2 ms 332 KB Output is correct
19 Correct 2 ms 368 KB Output is correct
20 Correct 1 ms 312 KB Output is correct
21 Correct 3 ms 332 KB Output is correct
22 Correct 4 ms 304 KB Output is correct
23 Correct 13 ms 572 KB Output is correct
24 Correct 13 ms 604 KB Output is correct

Subtask #3
0 / 52.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 1 ms 296 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 332 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 2 ms 288 KB Output is correct
18 Correct 2 ms 332 KB Output is correct
19 Correct 2 ms 368 KB Output is correct
20 Correct 1 ms 312 KB Output is correct
21 Correct 3 ms 332 KB Output is correct
22 Correct 4 ms 304 KB Output is correct
23 Correct 13 ms 572 KB Output is correct
24 Correct 13 ms 604 KB Output is correct
25 Correct 4 ms 572 KB Output is correct
26 Correct 7 ms 820 KB Output is correct
27 Correct 9 ms 840 KB Output is correct
28 Correct 42 ms 2348 KB Output is correct
29 Correct 51 ms 3584 KB Output is correct
30 Correct 117 ms 7076 KB Output is correct
31 Correct 87 ms 5964 KB Output is correct
32 Correct 83 ms 6012 KB Output is correct
33 Correct 70 ms 5808 KB Output is correct
34 Execution timed out 1052 ms 5812 KB Time limit exceeded
35 Halted 0 ms 0 KB -