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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#714013#7128. Huge productshejinming983282WA 0ms3660kbC++23882b2024-11-05 21:14:582024-11-05 21:14:59

Judging History

你现在查看的是最新测评结果

  • [2024-11-05 21:14:59]
  • 评测
  • 测评结果:WA
  • 用时:0ms
  • 内存:3660kb
  • [2024-11-05 21:14:58]
  • 提交

answer

#include <bits/stdc++.h>
using namespace std;

typedef long long ll;

const int MOD = 1000000007;

int main(){
    ios::sync_with_stdio(false);
    cin.tie(0);
    ll a[11];
    for(int i=1;i<=10;i++) cin>>a[i];
    // Check if a2 to a10 are all zero
    bool all_zero = true;
    for(int i=2;i<=10;i++) if(a[i]!=0){all_zero = false; break;}
    if(all_zero){
        cout<<1;
        return 0;
    }
    // Compute c2, c3, c5, c7
    ll c2 = a[2]*1 + a[4]*2 + a[6]*1 + a[8]*3 + a[10]*1;
    ll c3 = a[3]*1 + a[6]*1 + a[9]*2;
    ll c5 = a[5]*1 + a[10]*1;
    ll c7 = a[7]*1;
    // Compute (c2+1)*(c3+1)*(c5+1)*(c7+1) mod MOD
    ll term2 = (c2 +1) % MOD;
    ll term3 = (c3 +1) % MOD;
    ll term5 = (c5 +1) % MOD;
    ll term7 = (c7 +1) % MOD;
    ll res = (((term2 * term3) % MOD) * term5) % MOD;
    res = (res * term7) % MOD;
    cout<<res;
}

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 3576kb

input:

0 1 0 1 0 0 0 1 0 0

output:

7

result:

ok 1 number(s): "7"

Test #2:

score: 0
Accepted
time: 0ms
memory: 3572kb

input:

0 1000000000 100000000 0 0 0 0 0 0 0

output:

400000001

result:

ok 1 number(s): "400000001"

Test #3:

score: 0
Accepted
time: 0ms
memory: 3644kb

input:

5 1 1 5 0 0 3 4 4 0

output:

960

result:

ok 1 number(s): "960"

Test #4:

score: -100
Wrong Answer
time: 0ms
memory: 3660kb

input:

0 3 4 0 1 0 2 2 0 2

output:

720

result:

wrong answer 1st numbers differ - expected: '630', found: '720'