Submission #2493695
Source Code Expand
#include<bits/stdc++.h> #define rep(i,x,y) for (int i=(x);i<=(y);i++) #define ll long long #define inf 1000000001 using namespace std; int read(){ char ch=getchar();int x=0,op=1; for (;!isdigit(ch);ch=getchar()) if (ch=='-') op=-1; for (;isdigit(ch);ch=getchar()) x=(x<<1)+(x<<3)+ch-'0'; return x*op; } #define N 100005 int n,m;ll ans[N]; int main(){ n=read(),m=read(); rep (i,1,n){ int l=read()-1,r=read(),last,j; for (j=1;j<=l;j=last+1){ last=min(l/(l/j),r/(r/j));//cerr<<last<<' '; if (r/j-l/j>0) ans[j]++,ans[last+1]--; } for (;j<=r;j=last+1){ last=r/(r/j); if (r/j>0) ans[j]++,ans[last+1]--; } } rep (i,1,m) ans[i]+=ans[i-1],printf("%lld\n",ans[i]); return 0; }
Submission Info
Submission Time | |
---|---|
Task | E - Snuke Line |
User | Meetc |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 725 Byte |
Status | TLE |
Exec Time | 2103 ms |
Memory | 1664 KB |
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 700 | ||||||
Status |
|
|
Set Name | Test Cases |
---|---|
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 | 1 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 | 1 ms | 256 KB |
09.txt | AC | 1 ms | 256 KB |
10.txt | AC | 1 ms | 256 KB |
11.txt | AC | 979 ms | 768 KB |
12.txt | AC | 1149 ms | 1664 KB |
13.txt | AC | 429 ms | 384 KB |
14.txt | AC | 346 ms | 384 KB |
15.txt | AC | 343 ms | 256 KB |
16.txt | AC | 900 ms | 640 KB |
17.txt | AC | 1142 ms | 1536 KB |
18.txt | AC | 260 ms | 256 KB |
19.txt | AC | 1147 ms | 1664 KB |
20.txt | AC | 1148 ms | 1664 KB |
21.txt | AC | 1144 ms | 1664 KB |
22.txt | AC | 1148 ms | 1664 KB |
23.txt | AC | 1144 ms | 1664 KB |
24.txt | AC | 907 ms | 1280 KB |
25.txt | AC | 562 ms | 384 KB |
26.txt | AC | 319 ms | 256 KB |
27.txt | AC | 1035 ms | 1408 KB |
28.txt | AC | 621 ms | 384 KB |
29.txt | AC | 999 ms | 1408 KB |
30.txt | AC | 833 ms | 384 KB |
31.txt | TLE | 2103 ms | 384 KB |
32.txt | AC | 979 ms | 384 KB |
33.txt | AC | 558 ms | 256 KB |
34.txt | AC | 1851 ms | 1664 KB |
35.txt | AC | 1852 ms | 1664 KB |
36.txt | AC | 1 ms | 256 KB |
37.txt | AC | 9 ms | 1152 KB |