Submission #258975

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
258975	2020-08-06 22:20:23	Bruteforceman	Treatment Project (JOI20_treatment)	C++11	35 / 100	3063 ms	4088 KiB

treatment

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    #include <bits/stdc++.h>
    using namespace std;
    const int maxn = 2e5 + 10;
    const long long inf = 1e16;
    long long d[maxn];
    struct data {
      int t, l, r, c;
    } a[maxn];
    int n;
    int par[maxn];
     
    int leftAfter(int x, int t) {
      if(x == 1) return 1;
      return x + t;
    }
    int rightAfter(int x, int t) {
      if(x == n) return n;
      return x - t;
    }
     
    bool isEdge(data p, data q) {
      if(p.t <= q.t) {
        return (q.l <= p.r - abs(q.t - p.t));
      } else {
        return (q.l + abs(p.t - q.t) <= p.r);
      }
    }
     
    int main() {
      int m;
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

treatment.cpp: In function 'int main()':
treatment.cpp:31:12: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
       scanf("%d %d", &n, &m);
       ~~~~~^~~~~~~~~~~~~~~~~
treatment.cpp:33:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d %d %d %d", &a[i].t, &a[i].l, &a[i].r, &a[i].c);
         ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 0 / 4
• Subtask 2: 5 / 5
• Subtask 3: 30 / 30
• Subtask 4: 0 / 61