Submission #1997213


Source Code Expand

#include <iostream>
#include <string.h>
using namespace std;
long na[100000];
long nb[100000];
long n,k;

long calc(long);
long aria(long,long);

int main(void){
    memset(na,0,sizeof(na));
    memset(nb,0,sizeof(nb));
    cin>>n;
    for(long i=1;i<=n;i++){
        cin>>na[i]>>nb[i];
    }
    for(long i=1;i<=2*n;i++){
        cout<<calc(i)<<endl;
    }
}

long calc(long i){
    long cnt=0,k;
    for(long j=1;j<=i-1;j++){
        k=i-j;
        if(k>n||k<1){continue;}
        cnt+=aria(j,k);
    }
    return cnt;
}

long aria(long j,long k){
    return na[j]*nb[k];
}

Submission Info

Submission Time
Task C - 高速フーリエ変換
User Ryuzaky
Language C++14 (GCC 5.4.1)
Score 0
Code Size 609 Byte
Status RE
Exec Time 5263 ms
Memory 2816 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 100
Status
AC × 1
AC × 25
TLE × 1
RE × 7
Set Name Test Cases
Sample 00_sample_01
All 00_sample_01, 01_00_01, 01_01_19, 01_02_31, 01_03_22, 01_04_31, 01_05_40, 01_06_15, 01_07_39, 01_08_28, 01_09_30, 01_10_23, 01_11_33, 01_12_11, 01_13_28, 01_14_41, 01_15_26, 01_16_49, 01_17_34, 01_18_02, 01_19_33, 01_20_29, 02_00_51254, 02_01_82431, 02_02_17056, 02_03_34866, 02_04_6779, 02_05_65534, 02_06_65535, 02_07_65536, 02_08_65537, 02_09_65538, 02_10_100000
Case Name Status Exec Time Memory
00_sample_01 AC 2 ms 1792 KB
01_00_01 AC 2 ms 1792 KB
01_01_19 AC 2 ms 1792 KB
01_02_31 AC 2 ms 1792 KB
01_03_22 AC 2 ms 1792 KB
01_04_31 AC 2 ms 1792 KB
01_05_40 AC 2 ms 1792 KB
01_06_15 AC 2 ms 1792 KB
01_07_39 AC 2 ms 1792 KB
01_08_28 AC 2 ms 1792 KB
01_09_30 AC 2 ms 1792 KB
01_10_23 AC 2 ms 1792 KB
01_11_33 AC 2 ms 1792 KB
01_12_11 AC 2 ms 1792 KB
01_13_28 AC 2 ms 1792 KB
01_14_41 AC 2 ms 1792 KB
01_15_26 AC 2 ms 1792 KB
01_16_49 AC 2 ms 1792 KB
01_17_34 AC 2 ms 1792 KB
01_18_02 AC 2 ms 1792 KB
01_19_33 AC 2 ms 1792 KB
01_20_29 AC 2 ms 1792 KB
02_00_51254 RE 4903 ms 2816 KB
02_01_82431 RE 5253 ms 2816 KB
02_02_17056 AC 613 ms 2048 KB
02_03_34866 AC 2378 ms 2432 KB
02_04_6779 AC 111 ms 1920 KB
02_05_65534 RE 5120 ms 2816 KB
02_06_65535 RE 5107 ms 2816 KB
02_07_65536 RE 5119 ms 2688 KB
02_08_65537 RE 5122 ms 2688 KB
02_09_65538 RE 5113 ms 2816 KB
02_10_100000 TLE 5263 ms 2688 KB