oj.uz

Submission #530445

# Submission time Handle Problem Language Result Execution time Memory
530445 2022-02-25T11:24:37 Z Icebear16 Distributing Candies (IOI21_candies) C++17
3 / 100
 5000 ms 7892 KB 
#include "candies.h"
#include <vector>

std::vector<int> distribute_candies(std::vector<int> c, std::vector<int> l, std::vector<int> r, std::vector<int> v) {
    int n=c.size();
    int q=l.size();
    std::vector<int> s(n,0);
    bool flag=true;
//    for(int i=0;i<q;i++){
//    	if(v[i]<0){
//    		flag=false;
//    		break;
//		}
//	}
//	if(flag==false){
		for(int j=0;j<q;j++){
			for(int i=l[j];i<=r[j];i++){
				if(v[j]>=0){
					if(c[i]>(s[i]+v[j])) s[i]+=v[j];
					else s[i]=c[i];
				}else{
					if((s[i]+v[j])<0) s[i]=0;
					else s[i]+=v[j];
				}
			}
		}
//	}else{
//		s.push_back(0);
//		int h,k;
//		for(int j=0;j<q;j++){
//			h=l[j];
//			s[h]+=v[j];
//			k=r[j+1];
//			s[k]-=v[j];
//		}
//		for(int i=1;i<=n;i++){
//			s[i]+=s[i-1];
//		}
//		reverse(s.begin(),s.end());
//		s.pop_back();
//		reverse(s.begin(),s.end());
//	}
    return s;
}

Compilation message

candies.cpp: In function 'std::vector<int> distribute_candies(std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>)':
candies.cpp:8:10: warning: unused variable 'flag' [-Wunused-variable]
    8 |     bool flag=true;
      |          ^~~~

Subtask #1
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 280 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 4 ms 332 KB Output is correct

Subtask #2
0 / 8.0

# Verdict Execution time Memory Grader output
1 Execution timed out 5071 ms 7764 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #3
0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 167 ms 5652 KB Output is correct
3 Correct 158 ms 4448 KB Output is correct
4 Execution timed out 5037 ms 7876 KB Time limit exceeded
5 Halted 0 ms 0 KB -

Subtask #4
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 384 ms 5640 KB Output is correct
4 Correct 391 ms 3420 KB Output is correct
5 Execution timed out 5055 ms 7892 KB Time limit exceeded
6 Halted 0 ms 0 KB -

Subtask #5
0 / 33.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 280 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 4 ms 332 KB Output is correct
6 Execution timed out 5071 ms 7764 KB Time limit exceeded
7 Halted 0 ms 0 KB -