# | Time | Username | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
3489 | waps12b | Inherited disease (kriii1_I) | C++98 | 0 ms | 1088 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
#include<cstdio>
#define Mod 1000000007
#define ll long long
int main() {
int n;
scanf("%d", &n);
ll ord = 1, tmp, tot = 0, num = 1;
for(int i = 1 ; i <= n ; i++) {
scanf("%lld\n", &tmp);
ll ans = tot+(ord-1)*i+tmp;
printf("%lld\n", ans%Mod);
num *= i;
num %= Mod;
if( i == 1 ) tot += 1;
else tot += num;
tot %= Mod;
ord = tmp;
}
}
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---|---|---|---|---|
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