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ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#488059	#8777. Passport Stamps	ucup-team4454^#	WA	1ms	3820kb	C++14	572b	2024-07-23 15:50:07	2024-07-23 15:50:08

Judging History

This is the latest submission verdict.

[2024-07-23 15:50:08]
Judged

Verdict: WA
Time: 1ms
Memory: 3820kb

Show

[2024-07-23 15:50:07]
Submitted

answer

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
template <typename T>
void read(T &x)
{
	T sgn = 1;
	char ch = getchar();
	for (; !isdigit(ch); ch = getchar()) if (ch == '-') sgn = -1;
	for (x = 0; isdigit(ch); ch = getchar()) x = x * 10 + ch - '0';
	x *= sgn;
}
int n;
ll p;
int main()
{
	read(n); read(p);
	__int128 sum = 0;
	for (int i = 1; i <= n; i++)
	{
		ll c;
		read(c);
		if ((__int128)(c - 1) * (i + 1) + sum >= p)
		{
			printf("%d\n", i - 1);
			return 0;
		}
		sum += c;
	}
	printf("%d\n", n);
	return 0;
}

Source code, Language: C++14

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100

Accepted

time: 0ms

memory: 3796kb

input:

output:

result:

ok single line: '3'

Test #2:

score: 0

Accepted

time: 1ms

memory: 3792kb

input:

100000 559309580160692839
1
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...

output:

result:

ok single line: '84437'

Test #3:

score: 0

Accepted

time: 1ms

memory: 3804kb

input:

100000 890934113082207108
1
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...

output:

result:

ok single line: '53636'

Test #4:

score: 0

Accepted

time: 0ms

memory: 3756kb

input:

100000 132839930703581978
1
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...

output:

result:

ok single line: '59360'

Test #5:

score: 0

Accepted

time: 0ms

memory: 3816kb

input:

100000 761263352659137865
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...

output:

result:

ok single line: '67748'

Test #6:

score: 0

Accepted

time: 0ms

memory: 3820kb

input:

100000 654001515423941861
1
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...

output:

result:

ok single line: '25745'

Test #7:

score: 0

Accepted

time: 1ms

memory: 3808kb

input:

100000 755568812034403272
1
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...

output:

result:

ok single line: '40873'

Test #8:

score: 0

Accepted

time: 0ms

memory: 3728kb

input:

100000 783129347604694200
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...

output:

result:

ok single line: '44527'

Test #9:

score: 0

Accepted

time: 0ms

memory: 3752kb

input:

100000 905120603799436149
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output:

result:

ok single line: '58851'

Test #10:

score: 0

Accepted

time: 1ms

memory: 3800kb

input:

100000 240004036785370527
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output:

result:

ok single line: '42660'

Test #11:

score: 0

Accepted

time: 1ms

memory: 3756kb

input:

100000 548919634536408821
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output:

result:

ok single line: '30657'

Test #12:

score: -100

Wrong Answer

time: 0ms

memory: 3804kb

input:

100000 75636237219086009
1
37818118609543001
12606039536514334
6303019768257167
3781811860954300
2521207907302866
1800862790930619
1350647093197964
1050503294709528
840402635767622
687602156537145
573001797114288
484847674481320
415583720983989
360172558186124
315150988412858
278074401540757
2471772...

output:

result:

wrong answer 1st lines differ - expected: '100000', found: '1'