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Submission #1062459

# Submission time Handle Problem Language Result Execution time Memory
1062459 2024-08-17T07:22:01 Z jundi Snail (NOI18_snail) C++17
0 / 100
 1 ms 348 KB 
#include <bits/stdc++.h>
using namespace std;
 
int main(){
	long long h;
	long long n;
	cin>>h>>n;
	vector<int> a(n);
	long long now=0;
	long long sum=0;
	for(int i=0;i<n;i++){
		cin>>a[i];
		sum+=a[i];
	}
	if(sum<=0 && h!=0) {cout<<-1<<" "<<-1; return 0;}
	long long day=0;
	long long i=0;
	while(day++){
		for(i;i<n;i++){
			now+=a[i];
			if(now>=h) break;
		}
	}
	cout<<day<<" "<<i;
}

Compilation message

snail.cpp: In function 'int main()':
snail.cpp:19:7: warning: statement has no effect [-Wunused-value]
   19 |   for(i;i<n;i++){
      |       ^

Subtask #1
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 9.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Incorrect 0 ms 348 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #4
0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Incorrect 1 ms 348 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #5
0 / 38.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -