| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 50974 |
2018-06-15T10:20:34 Z |
model_code |
None (JOI16_ho_t5) |
C++17 |
|
766 ms |
15516 KB |
#include<stdio.h>
#include<vector>
#include<algorithm>
using namespace std;
typedef long long ll;
#define SIZE 262144
class segtree
{
public:
ll seg[SIZE*2];
ll flag[SIZE*2];
void update(int beg,int end,int node,int lb,int ub,ll num)
{
if(ub<beg||end<lb)return;
if(beg<=lb&&ub<=end)
{
flag[node]+=num;
return;
}
if(flag[node])
{
flag[node*2]+=flag[node];
flag[node*2+1]+=flag[node];
flag[node]=0;
}
update(beg,end,node*2,lb,(lb+ub)/2,num);
update(beg,end,node*2+1,(lb+ub)/2+1,ub,num);
}
ll get(int pl,int node,int lb,int ub)
{
if(pl==lb&&ub==pl)
{
return flag[node];
}
if(flag[node])
{
flag[node*2]+=flag[node];
flag[node*2+1]+=flag[node];
flag[node]=0;
}
if(pl<=(lb+ub)/2)return get(pl,node*2,lb,(lb+ub)/2);
else return get(pl,node*2+1,(lb+ub)/2+1,ub);
}
};
segtree tree1,tree2;
typedef pair<ll,ll>pii;
typedef pair<ll,pii>pi3;
int main()
{
int num,query;
scanf("%d%d",&num,&query);
for(int i=1;i<=SIZE-1;i++)
{
tree1.update(i,i,1,0,SIZE-1,i);
tree2.update(i,i,1,0,SIZE-1,-i);
}
vector<pi3>vec;
for(int i=0;i<query;i++)
{
int za,zb;
ll zc;
scanf("%d%d%lld",&za,&zb,&zc);
vec.push_back(make_pair(za,make_pair(zb,zc)));
}
reverse(vec.begin(),vec.end());
for(int i=0;i<query;i++)
{
if(vec[i].second.first==1)
{
int beg=0,end=SIZE-1;
for(;;)
{
int med=(beg+end)/2+1;
if(tree2.get(med,1,0,SIZE-1)<-vec[i].first)end=med-1;
else beg=med;
if(beg==end)
{
tree1.update(0,beg,1,0,SIZE-1,-vec[i].second.second*2);
break;
}
}
}
else
{
int beg=0,end=SIZE-1;
for(;;)
{
int med=(beg+end)/2+1;
if(tree1.get(med,1,0,SIZE-1)>vec[i].first)end=med-1;
else beg=med;
if(beg==end)
{
tree2.update(beg+1,SIZE-1,1,0,SIZE-1,-vec[i].second.second*2);
break;
}
}
}
}
for(int i=1;i<=num;i++)printf("%lld\n",-(tree1.get(i,1,0,SIZE-1)+tree2.get(i,1,0,SIZE-1))/2);
}
Compilation message
2016_ho_t5.cpp: In function 'int main()':
2016_ho_t5.cpp:51:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
scanf("%d%d",&num,&query);
~~~~~^~~~~~~~~~~~~~~~~~~~
2016_ho_t5.cpp:62:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
scanf("%d%d%lld",&za,&zb,&zc);
~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
95 ms |
4600 KB |
Output is correct |
| 2 |
Correct |
66 ms |
4712 KB |
Output is correct |
| 3 |
Correct |
70 ms |
4712 KB |
Output is correct |
| 4 |
Correct |
67 ms |
4788 KB |
Output is correct |
| 5 |
Correct |
69 ms |
4992 KB |
Output is correct |
| 6 |
Correct |
69 ms |
4992 KB |
Output is correct |
| 7 |
Correct |
68 ms |
4992 KB |
Output is correct |
| 8 |
Correct |
72 ms |
4992 KB |
Output is correct |
| 9 |
Correct |
81 ms |
4992 KB |
Output is correct |
| 10 |
Correct |
74 ms |
4992 KB |
Output is correct |
| 11 |
Correct |
72 ms |
4992 KB |
Output is correct |
| 12 |
Correct |
87 ms |
4992 KB |
Output is correct |
| 13 |
Correct |
85 ms |
4992 KB |
Output is correct |
| 14 |
Correct |
66 ms |
4992 KB |
Output is correct |
| 15 |
Correct |
69 ms |
4992 KB |
Output is correct |
| 16 |
Correct |
69 ms |
4992 KB |
Output is correct |
| 17 |
Correct |
64 ms |
4992 KB |
Output is correct |
| 18 |
Correct |
65 ms |
4992 KB |
Output is correct |
| 19 |
Correct |
67 ms |
4992 KB |
Output is correct |
| 20 |
Correct |
65 ms |
4992 KB |
Output is correct |
| 21 |
Correct |
64 ms |
4992 KB |
Output is correct |
| 22 |
Correct |
64 ms |
4992 KB |
Output is correct |
| 23 |
Correct |
67 ms |
4992 KB |
Output is correct |
| 24 |
Correct |
64 ms |
4992 KB |
Output is correct |
| 25 |
Correct |
63 ms |
4992 KB |
Output is correct |
| 26 |
Correct |
63 ms |
4992 KB |
Output is correct |
| 27 |
Correct |
63 ms |
4992 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
95 ms |
4600 KB |
Output is correct |
| 2 |
Correct |
66 ms |
4712 KB |
Output is correct |
| 3 |
Correct |
70 ms |
4712 KB |
Output is correct |
| 4 |
Correct |
67 ms |
4788 KB |
Output is correct |
| 5 |
Correct |
69 ms |
4992 KB |
Output is correct |
| 6 |
Correct |
69 ms |
4992 KB |
Output is correct |
| 7 |
Correct |
68 ms |
4992 KB |
Output is correct |
| 8 |
Correct |
72 ms |
4992 KB |
Output is correct |
| 9 |
Correct |
81 ms |
4992 KB |
Output is correct |
| 10 |
Correct |
74 ms |
4992 KB |
Output is correct |
| 11 |
Correct |
72 ms |
4992 KB |
Output is correct |
| 12 |
Correct |
87 ms |
4992 KB |
Output is correct |
| 13 |
Correct |
85 ms |
4992 KB |
Output is correct |
| 14 |
Correct |
66 ms |
4992 KB |
Output is correct |
| 15 |
Correct |
69 ms |
4992 KB |
Output is correct |
| 16 |
Correct |
69 ms |
4992 KB |
Output is correct |
| 17 |
Correct |
64 ms |
4992 KB |
Output is correct |
| 18 |
Correct |
65 ms |
4992 KB |
Output is correct |
| 19 |
Correct |
67 ms |
4992 KB |
Output is correct |
| 20 |
Correct |
65 ms |
4992 KB |
Output is correct |
| 21 |
Correct |
64 ms |
4992 KB |
Output is correct |
| 22 |
Correct |
64 ms |
4992 KB |
Output is correct |
| 23 |
Correct |
67 ms |
4992 KB |
Output is correct |
| 24 |
Correct |
64 ms |
4992 KB |
Output is correct |
| 25 |
Correct |
63 ms |
4992 KB |
Output is correct |
| 26 |
Correct |
63 ms |
4992 KB |
Output is correct |
| 27 |
Correct |
63 ms |
4992 KB |
Output is correct |
| 28 |
Correct |
70 ms |
5116 KB |
Output is correct |
| 29 |
Correct |
71 ms |
5116 KB |
Output is correct |
| 30 |
Correct |
71 ms |
5140 KB |
Output is correct |
| 31 |
Correct |
70 ms |
5704 KB |
Output is correct |
| 32 |
Correct |
70 ms |
5704 KB |
Output is correct |
| 33 |
Correct |
73 ms |
5704 KB |
Output is correct |
| 34 |
Correct |
73 ms |
8860 KB |
Output is correct |
| 35 |
Correct |
79 ms |
8860 KB |
Output is correct |
| 36 |
Correct |
69 ms |
8860 KB |
Output is correct |
| 37 |
Correct |
84 ms |
8860 KB |
Output is correct |
| 38 |
Correct |
71 ms |
8860 KB |
Output is correct |
| 39 |
Correct |
78 ms |
8860 KB |
Output is correct |
| 40 |
Correct |
76 ms |
9020 KB |
Output is correct |
| 41 |
Correct |
86 ms |
9020 KB |
Output is correct |
| 42 |
Correct |
70 ms |
9020 KB |
Output is correct |
| 43 |
Correct |
70 ms |
9020 KB |
Output is correct |
| 44 |
Correct |
68 ms |
9020 KB |
Output is correct |
| 45 |
Correct |
70 ms |
9020 KB |
Output is correct |
| 46 |
Correct |
69 ms |
9020 KB |
Output is correct |
| 47 |
Correct |
70 ms |
9020 KB |
Output is correct |
| 48 |
Correct |
68 ms |
9020 KB |
Output is correct |
| 49 |
Correct |
68 ms |
9020 KB |
Output is correct |
| 50 |
Correct |
73 ms |
9020 KB |
Output is correct |
| 51 |
Correct |
69 ms |
9020 KB |
Output is correct |
| 52 |
Correct |
76 ms |
9020 KB |
Output is correct |
| 53 |
Correct |
74 ms |
9020 KB |
Output is correct |
| 54 |
Correct |
70 ms |
9020 KB |
Output is correct |
| 55 |
Correct |
69 ms |
9020 KB |
Output is correct |
| 56 |
Correct |
69 ms |
9020 KB |
Output is correct |
| 57 |
Correct |
70 ms |
9020 KB |
Output is correct |
| 58 |
Correct |
71 ms |
9020 KB |
Output is correct |
| 59 |
Correct |
78 ms |
9020 KB |
Output is correct |
| 60 |
Correct |
69 ms |
9020 KB |
Output is correct |
| 61 |
Correct |
70 ms |
9020 KB |
Output is correct |
| 62 |
Correct |
77 ms |
9020 KB |
Output is correct |
| 63 |
Correct |
69 ms |
9020 KB |
Output is correct |
| 64 |
Correct |
70 ms |
9020 KB |
Output is correct |
| 65 |
Correct |
68 ms |
9020 KB |
Output is correct |
| 66 |
Correct |
70 ms |
9020 KB |
Output is correct |
| 67 |
Correct |
69 ms |
9020 KB |
Output is correct |
| 68 |
Correct |
68 ms |
9020 KB |
Output is correct |
| 69 |
Correct |
68 ms |
9020 KB |
Output is correct |
| 70 |
Correct |
71 ms |
9020 KB |
Output is correct |
| 71 |
Correct |
65 ms |
9020 KB |
Output is correct |
| 72 |
Correct |
64 ms |
9020 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
95 ms |
4600 KB |
Output is correct |
| 2 |
Correct |
66 ms |
4712 KB |
Output is correct |
| 3 |
Correct |
70 ms |
4712 KB |
Output is correct |
| 4 |
Correct |
67 ms |
4788 KB |
Output is correct |
| 5 |
Correct |
69 ms |
4992 KB |
Output is correct |
| 6 |
Correct |
69 ms |
4992 KB |
Output is correct |
| 7 |
Correct |
68 ms |
4992 KB |
Output is correct |
| 8 |
Correct |
72 ms |
4992 KB |
Output is correct |
| 9 |
Correct |
81 ms |
4992 KB |
Output is correct |
| 10 |
Correct |
74 ms |
4992 KB |
Output is correct |
| 11 |
Correct |
72 ms |
4992 KB |
Output is correct |
| 12 |
Correct |
87 ms |
4992 KB |
Output is correct |
| 13 |
Correct |
85 ms |
4992 KB |
Output is correct |
| 14 |
Correct |
66 ms |
4992 KB |
Output is correct |
| 15 |
Correct |
69 ms |
4992 KB |
Output is correct |
| 16 |
Correct |
69 ms |
4992 KB |
Output is correct |
| 17 |
Correct |
64 ms |
4992 KB |
Output is correct |
| 18 |
Correct |
65 ms |
4992 KB |
Output is correct |
| 19 |
Correct |
67 ms |
4992 KB |
Output is correct |
| 20 |
Correct |
65 ms |
4992 KB |
Output is correct |
| 21 |
Correct |
64 ms |
4992 KB |
Output is correct |
| 22 |
Correct |
64 ms |
4992 KB |
Output is correct |
| 23 |
Correct |
67 ms |
4992 KB |
Output is correct |
| 24 |
Correct |
64 ms |
4992 KB |
Output is correct |
| 25 |
Correct |
63 ms |
4992 KB |
Output is correct |
| 26 |
Correct |
63 ms |
4992 KB |
Output is correct |
| 27 |
Correct |
63 ms |
4992 KB |
Output is correct |
| 28 |
Correct |
70 ms |
5116 KB |
Output is correct |
| 29 |
Correct |
71 ms |
5116 KB |
Output is correct |
| 30 |
Correct |
71 ms |
5140 KB |
Output is correct |
| 31 |
Correct |
70 ms |
5704 KB |
Output is correct |
| 32 |
Correct |
70 ms |
5704 KB |
Output is correct |
| 33 |
Correct |
73 ms |
5704 KB |
Output is correct |
| 34 |
Correct |
73 ms |
8860 KB |
Output is correct |
| 35 |
Correct |
79 ms |
8860 KB |
Output is correct |
| 36 |
Correct |
69 ms |
8860 KB |
Output is correct |
| 37 |
Correct |
84 ms |
8860 KB |
Output is correct |
| 38 |
Correct |
71 ms |
8860 KB |
Output is correct |
| 39 |
Correct |
78 ms |
8860 KB |
Output is correct |
| 40 |
Correct |
76 ms |
9020 KB |
Output is correct |
| 41 |
Correct |
86 ms |
9020 KB |
Output is correct |
| 42 |
Correct |
70 ms |
9020 KB |
Output is correct |
| 43 |
Correct |
70 ms |
9020 KB |
Output is correct |
| 44 |
Correct |
68 ms |
9020 KB |
Output is correct |
| 45 |
Correct |
70 ms |
9020 KB |
Output is correct |
| 46 |
Correct |
69 ms |
9020 KB |
Output is correct |
| 47 |
Correct |
70 ms |
9020 KB |
Output is correct |
| 48 |
Correct |
68 ms |
9020 KB |
Output is correct |
| 49 |
Correct |
68 ms |
9020 KB |
Output is correct |
| 50 |
Correct |
73 ms |
9020 KB |
Output is correct |
| 51 |
Correct |
69 ms |
9020 KB |
Output is correct |
| 52 |
Correct |
76 ms |
9020 KB |
Output is correct |
| 53 |
Correct |
74 ms |
9020 KB |
Output is correct |
| 54 |
Correct |
70 ms |
9020 KB |
Output is correct |
| 55 |
Correct |
69 ms |
9020 KB |
Output is correct |
| 56 |
Correct |
69 ms |
9020 KB |
Output is correct |
| 57 |
Correct |
70 ms |
9020 KB |
Output is correct |
| 58 |
Correct |
71 ms |
9020 KB |
Output is correct |
| 59 |
Correct |
78 ms |
9020 KB |
Output is correct |
| 60 |
Correct |
69 ms |
9020 KB |
Output is correct |
| 61 |
Correct |
70 ms |
9020 KB |
Output is correct |
| 62 |
Correct |
77 ms |
9020 KB |
Output is correct |
| 63 |
Correct |
69 ms |
9020 KB |
Output is correct |
| 64 |
Correct |
70 ms |
9020 KB |
Output is correct |
| 65 |
Correct |
68 ms |
9020 KB |
Output is correct |
| 66 |
Correct |
70 ms |
9020 KB |
Output is correct |
| 67 |
Correct |
69 ms |
9020 KB |
Output is correct |
| 68 |
Correct |
68 ms |
9020 KB |
Output is correct |
| 69 |
Correct |
68 ms |
9020 KB |
Output is correct |
| 70 |
Correct |
71 ms |
9020 KB |
Output is correct |
| 71 |
Correct |
65 ms |
9020 KB |
Output is correct |
| 72 |
Correct |
64 ms |
9020 KB |
Output is correct |
| 73 |
Correct |
622 ms |
14108 KB |
Output is correct |
| 74 |
Correct |
619 ms |
14108 KB |
Output is correct |
| 75 |
Correct |
607 ms |
14268 KB |
Output is correct |
| 76 |
Correct |
766 ms |
14304 KB |
Output is correct |
| 77 |
Correct |
639 ms |
14304 KB |
Output is correct |
| 78 |
Correct |
601 ms |
14304 KB |
Output is correct |
| 79 |
Correct |
645 ms |
14304 KB |
Output is correct |
| 80 |
Correct |
541 ms |
15144 KB |
Output is correct |
| 81 |
Correct |
481 ms |
15452 KB |
Output is correct |
| 82 |
Correct |
581 ms |
15452 KB |
Output is correct |
| 83 |
Correct |
524 ms |
15452 KB |
Output is correct |
| 84 |
Correct |
537 ms |
15452 KB |
Output is correct |
| 85 |
Correct |
502 ms |
15452 KB |
Output is correct |
| 86 |
Correct |
478 ms |
15452 KB |
Output is correct |
| 87 |
Correct |
478 ms |
15516 KB |
Output is correct |
| 88 |
Correct |
423 ms |
15516 KB |
Output is correct |
| 89 |
Correct |
483 ms |
15516 KB |
Output is correct |
| 90 |
Correct |
480 ms |
15516 KB |
Output is correct |
| 91 |
Correct |
413 ms |
15516 KB |
Output is correct |
| 92 |
Correct |
421 ms |
15516 KB |
Output is correct |
| 93 |
Correct |
432 ms |
15516 KB |
Output is correct |
| 94 |
Correct |
413 ms |
15516 KB |
Output is correct |
| 95 |
Correct |
469 ms |
15516 KB |
Output is correct |
| 96 |
Correct |
369 ms |
15516 KB |
Output is correct |
| 97 |
Correct |
455 ms |
15516 KB |
Output is correct |
| 98 |
Correct |
511 ms |
15516 KB |
Output is correct |
| 99 |
Correct |
437 ms |
15516 KB |
Output is correct |
| 100 |
Correct |
398 ms |
15516 KB |
Output is correct |
| 101 |
Correct |
427 ms |
15516 KB |
Output is correct |
| 102 |
Correct |
462 ms |
15516 KB |
Output is correct |
| 103 |
Correct |
434 ms |
15516 KB |
Output is correct |
| 104 |
Correct |
394 ms |
15516 KB |
Output is correct |
| 105 |
Correct |
392 ms |
15516 KB |
Output is correct |
| 106 |
Correct |
406 ms |
15516 KB |
Output is correct |
| 107 |
Correct |
436 ms |
15516 KB |
Output is correct |
| 108 |
Correct |
418 ms |
15516 KB |
Output is correct |
| 109 |
Correct |
489 ms |
15516 KB |
Output is correct |
| 110 |
Correct |
416 ms |
15516 KB |
Output is correct |
| 111 |
Correct |
419 ms |
15516 KB |
Output is correct |
| 112 |
Correct |
390 ms |
15516 KB |
Output is correct |
| 113 |
Correct |
451 ms |
15516 KB |
Output is correct |
| 114 |
Correct |
397 ms |
15516 KB |
Output is correct |
| 115 |
Correct |
390 ms |
15516 KB |
Output is correct |
| 116 |
Correct |
425 ms |
15516 KB |
Output is correct |
| 117 |
Correct |
512 ms |
15516 KB |
Output is correct |
| 118 |
Correct |
492 ms |
15516 KB |
Output is correct |
| 119 |
Correct |
121 ms |
15516 KB |
Output is correct |
| 120 |
Correct |
118 ms |
15516 KB |
Output is correct |
