Submission #1696578
Source Code Expand
#include<bits/stdc++.h> #define N 300005 using namespace std; int val[N]; int n,m; void solve(int l,int r){ for(int i=1,ne,lastl=1e9;i<=r;i=ne+1){ if(i<=l) ne=min(l/(l/i),r/(r/i)); else ne=r; if(l/i<lastl){ val[l/i+1]++,val[min(lastl,r/i)+1]--; lastl=l/i; } } } int main(){ scanf("%d%d",&n,&m); for(int i=1,l,r;i<=n;i++){ scanf("%d%d",&l,&r); solve(l-1,r); } for(int i=1;i<=m;i++) printf("%d\n",val[i]+=val[i-1]); return 0; }
Submission Info
Submission Time | |
---|---|
Task | E - Snuke Line |
User | Wuvin |
Language | C++14 (GCC 5.4.1) |
Score | 700 |
Code Size | 473 Byte |
Status | AC |
Exec Time | 1081 ms |
Memory | 1280 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:17:21: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d",&n,&m); ^ ./Main.cpp:19:22: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d",&l,&r); ^
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 700 / 700 | ||||
Status |
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|
Set Name | Test Cases |
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Sample | 00_example_01.txt, 00_example_02.txt |
All | 00_example_01.txt, 00_example_02.txt, 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, 20.txt, 21.txt, 22.txt, 23.txt, 24.txt, 25.txt, 26.txt, 27.txt, 28.txt, 29.txt, 30.txt, 31.txt, 32.txt, 33.txt, 34.txt, 35.txt, 36.txt, 37.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_example_01.txt | AC | 1 ms | 256 KB |
00_example_02.txt | AC | 1 ms | 256 KB |
01.txt | AC | 1 ms | 256 KB |
02.txt | AC | 2 ms | 256 KB |
03.txt | AC | 1 ms | 256 KB |
04.txt | AC | 1 ms | 256 KB |
05.txt | AC | 1 ms | 256 KB |
06.txt | AC | 1 ms | 256 KB |
07.txt | AC | 1 ms | 256 KB |
08.txt | AC | 2 ms | 256 KB |
09.txt | AC | 1 ms | 256 KB |
10.txt | AC | 1 ms | 256 KB |
11.txt | AC | 653 ms | 640 KB |
12.txt | AC | 750 ms | 1280 KB |
13.txt | AC | 306 ms | 256 KB |
14.txt | AC | 259 ms | 256 KB |
15.txt | AC | 261 ms | 384 KB |
16.txt | AC | 608 ms | 512 KB |
17.txt | AC | 749 ms | 1152 KB |
18.txt | AC | 214 ms | 256 KB |
19.txt | AC | 749 ms | 1280 KB |
20.txt | AC | 752 ms | 1280 KB |
21.txt | AC | 749 ms | 1280 KB |
22.txt | AC | 751 ms | 1280 KB |
23.txt | AC | 754 ms | 1280 KB |
24.txt | AC | 971 ms | 1024 KB |
25.txt | AC | 605 ms | 384 KB |
26.txt | AC | 351 ms | 256 KB |
27.txt | AC | 1081 ms | 1024 KB |
28.txt | AC | 644 ms | 384 KB |
29.txt | AC | 1000 ms | 1024 KB |
30.txt | AC | 848 ms | 384 KB |
31.txt | AC | 219 ms | 1280 KB |
32.txt | AC | 211 ms | 384 KB |
33.txt | AC | 201 ms | 256 KB |
34.txt | AC | 597 ms | 1280 KB |
35.txt | AC | 594 ms | 1280 KB |
36.txt | AC | 1 ms | 256 KB |
37.txt | AC | 9 ms | 768 KB |