Submission #426322

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
426322	2021-06-13 17:49:47	TLP39	Progression (NOI20_progression)	C++14	100 / 100	1869 ms	109212 KiB

Progression

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#include <stdio.h>
#include <math.h>
#include <utility>
#include <string.h>
#include <iostream>
#include <vector>
#include <algorithm>
#include <queue>
#include <map>
using namespace std;
typedef long long int ll;
struct dev{
    bool typ;
    ll s,c;
};
struct play{
    ll l,r,len,cl,dl,cr,dr,c;
};
dev rep(dev x,dev y)
{
    if(y.typ) return y;
    return {x.typ,x.s+y.s,x.c+y.c};
}
play mix(play x,play y)
{
    play ans={x.l,y.r,x.len+y.len,x.cl,x.dl,y.cr,y.dr,max(x.c,y.c)};
    if(x.cl==x.len)
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

Progression.cpp: In function 'int main()':
Progression.cpp:184:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  184 |     scanf("%lld %lld",&n,&q);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~
Progression.cpp:185:31: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  185 |     for(ll i=1;i<=n;i++) scanf("%lld",&a[i]);
      |                          ~~~~~^~~~~~~~~~~~~~
Progression.cpp:198:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  198 |         scanf("%lld",&ty);
      |         ~~~~~^~~~~~~~~~~~
Progression.cpp:201:18: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  201 |             scanf("%lld %lld %lld %lld",&l,&r,&s,&c);
      |             ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Progression.cpp:207:18: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  207 |             scanf("%lld %lld %lld %lld",&l,&r,&s,&c);
      |             ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Progression.cpp:213:18: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  213 |             scanf("%lld %lld",&l,&r);
      |             ~~~~~^~~~~~~~~~~~~~~~~~~

• Subtask 1: 9 / 9
• Subtask 2: 15 / 15
• Subtask 3: 35 / 35
• Subtask 4: 11 / 11
• Subtask 5: 13 / 13
• Subtask 6: 17 / 17