Submission #3231594
Source Code Expand
#include <bits/stdc++.h>
#define rep(i,n) for(long long int (i)=0;(i)<(int)(n);(i)++)
#define rrep(i,a,b) for(long long int i=(a);i<(b);i++)
#define rrrep(i,a,b) for(long long int i=(a);i>=(b);i--)
#define all(v) (v).begin(), (v).end()
#define pb(q) push_back(q)
#define Abs(a,b) max(a,b)-min(a,b)
#define YES(condition) if(condition){cout << "YES" << endl;}else{cout << "NO" << endl;}
#define Yes(condition) if(condition){cout << "Yes" << endl;}else{cout << "No" << endl;}
#define Cout(x) cout<<(x)<<endl
#define POSSIBLE(condition) if(condition){cout << "POSSIBLE" << endl;}else{cout << "IMPOSSIBLE" << endl;}
#define Possible(condition) if(condition){cout << "Possible" << endl;}else{cout << "Impossible" << endl;}
#define possible(condition) if(condition){cout << "possible" << endl;}else{cout << "impossible" << endl;}
#define Size(n) (n).size()
typedef long long ll;
using namespace std;
const int INF = 1e9,MOD = 1e9 + 7,ohara = 1e6;
const ll LINF = 1e18;
long long int n,cnt=0,ans=0,a,b,c,d,cmp,cmpp,m,h,w,x,y,sum=0,pos,k,s;
int dy[]={1,0,-1,0};
int dx[]={0,1,0,-1};
string alph("abcdefghijklmnopqrstuvwxyz");
bool fl=true;
struct edge{int to,cost;};
//-------------------------↓↓↓↓↓↓------------------------
int main(void){
cin.tie(0);
ios::sync_with_stdio(false);
cin>>k>>s;
rep(y,k+1){
rep(z,k+1){
x=s-y-z;
if(x>=0 and x<=k)ans++;
}
}
Cout(ans);
return 0;
}
Submission Info
Submission Time |
|
Task |
B - Sum of Three Integers |
User |
shinchan |
Language |
C++14 (GCC 5.4.1) |
Score |
200 |
Code Size |
1535 Byte |
Status |
AC |
Exec Time |
7 ms |
Memory |
256 KB |
Judge Result
Set Name |
Sample |
All |
Score / Max Score |
0 / 0 |
200 / 200 |
Status |
|
|
Set Name |
Test Cases |
Sample |
sample_01.txt, sample_02.txt |
All |
sample_01.txt, sample_02.txt, subtask_1_01.txt, subtask_1_02.txt, subtask_1_03.txt, subtask_1_04.txt, subtask_1_05.txt, subtask_1_06.txt, subtask_1_07.txt, subtask_1_08.txt |
Case Name |
Status |
Exec Time |
Memory |
sample_01.txt |
AC |
1 ms |
256 KB |
sample_02.txt |
AC |
1 ms |
256 KB |
subtask_1_01.txt |
AC |
7 ms |
256 KB |
subtask_1_02.txt |
AC |
2 ms |
256 KB |
subtask_1_03.txt |
AC |
6 ms |
256 KB |
subtask_1_04.txt |
AC |
2 ms |
256 KB |
subtask_1_05.txt |
AC |
1 ms |
256 KB |
subtask_1_06.txt |
AC |
2 ms |
256 KB |
subtask_1_07.txt |
AC |
5 ms |
256 KB |
subtask_1_08.txt |
AC |
1 ms |
256 KB |