Submission #261327

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
261327	2020-08-11 16:16:19	Nightlight	Labels (NOI20_labels)	C++14	100 / 100	122 ms	5568 KiB

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#include <bits/stdc++.h>
using namespace std;
int N;
int A[300005], mx, mn, D;
int main() {
  scanf("%d", &N);
  A[1] = mx = mn = 1;
  for(int i = 2; i <= N; i++) {
    scanf("%d", &D);
    A[i] = A[i - 1] + D;
    mx = max(mx, A[i]);
    mn = min(mn, A[i]);
  }
  if(mx - mn == N - 1) {
    for(int i = 1; i <= N; i++) {
      printf("%d ", A[i] + (1 - mn));
    }
  }else puts("-1");
  cin >> N;
}
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

Labels.cpp: In function 'int main()':
Labels.cpp:8:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d", &N);
   ~~~~~^~~~~~~~~~
Labels.cpp:11:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d", &D);
     ~~~~~^~~~~~~~~~

• Subtask 1: 7 / 7
• Subtask 2: 15 / 15
• Subtask 3: 25 / 25
• Subtask 4: 18 / 18
• Subtask 5: 35 / 35