Submission #40366

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
40366	2018-01-31 12:05:29	model_code	Segments (IZhO18_segments)	C++11	100 / 100	2844 ms	13376 KiB

segments

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#include <iostream>
#include <cstdio>
#include <cstring>
#include <string>
#include <vector>
#include <cmath>
#include <algorithm>
#include <set>
#include <map>
#include <queue>
#include <ctime>
#define pb push_back
#define ll long long
#define mp make_pair
#define f first
#define s second
#define pii pair < int, int >
#define ull unsigned long long
#define pll pair < ll, ll >
#define forit(it, s) for(__typeof(s.begin()) it = s.begin(); it != s.end(); it ++)
#define all(s) s.begin(), s.end()
#define sz(a) (int)a.size()
const int inf = (1ll << 30) - 1;
const int maxn = (int) 1e5 + 10;
inline int min(int a, int b){
  if(a<b) return a;
  return b;
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

segments.cpp: In function 'void solve()':
segments.cpp:263:23: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d", &q, &G);
                       ^
segments.cpp:269:19: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d", &ty);
                   ^
segments.cpp:274:33: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
    scanf("%d%d", &l[id], &r[id]);
                                 ^
segments.cpp:282:19: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
    scanf("%d", &a);
                   ^
segments.cpp:286:31: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
    scanf("%d%d%d", &a, &b, &k);
                               ^

• Subtask 1: 7 / 7
• Subtask 2: 15 / 15
• Subtask 3: 16 / 16
• Subtask 4: 17 / 17
• Subtask 5: 20 / 20
• Subtask 6: 25 / 25