QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#587334 | #9375. Tourist | andyzhu | AC ✓ | 27ms | 4464kb | C++14 | 1.8kb | 2024-09-24 19:32:27 | 2024-09-24 19:32:28 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
long long b=1500,n,c[100005];
int main(){
cin>>n;
for(int i=1;i<=n;++i){
cin>>c[i];
}
for(int i=1;i<=n;++i){
b+=c[i];
if(b>=4000){ cout<<i;return 0;}
}
cout<<-1;
return 0;
}
/*
旅客
输入文件:
输出文件:
时间限制:
内存限制:
标准输入
标准输出
1秒
256字节
在Codeforces平台上,每个用户都有一个等级来衡量他的水平。另外,每个用户也会
有一个基于他的评级的标题。最近,由于用户Tourist的评分超过4000分,Codeforces
管理人员决定提供一个新的名称“游客”,以纪念这一壮举。
你也想获得这个头衔,因为被称为“游客”很酷!但你现在的评分只有
1500分,不足以获得这个荣誉。所以,你让GPT预测你的评级变化
接下来的n次比赛。具体来说,假设你在第i场比赛之前的评分是b分,然后在第i场比赛之后
在比赛中,GPT预测你的评分会变成b + ci分。你想知道之后是什么
在这n场比赛中,你将第一次获得“游客”的称号,或者没有这样的比赛。
请注意,在此过程中,评级可能会变为负面,并且“游客”称号将被授予
评分在4000分以上的用户。
输入
第一行包含一个整数n (1n 105),表示未来的比赛次数。
第二行包含n个整数c1 c2
cn (ci
第一次比赛。
输出
109)。其中ci表示之后的评级变化
输出单个整数,表示比赛的索引,之后您将获得“Tourist”的标题。
这是第一次。如果不存在这样的竞赛,则输出' -1 '。
例子
标准输入
5
1000 1000 1000-5000 1000
3
标准输出
5
20-100 10-150 5-
*/
这程序好像有点Bug,我给组数据试试?
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 0ms
memory: 3596kb
input:
5 1000 1000 1000 -5000 1000
output:
3
result:
ok single line: '3'
Test #2:
score: 0
Accepted
time: 0ms
memory: 3492kb
input:
5 20 -100 10 -150 5
output:
-1
result:
ok single line: '-1'
Test #3:
score: 0
Accepted
time: 17ms
memory: 4388kb
input:
100000 -622469318 539497462 -644931120 58116512 -531587090 908494982 839175844 702577848 -359659596 -940595076 -625597008 475756588 -944333680 -836413428 15282479 465161640 368734488 -915470952 168906352 507919069 -120921946 69204544 -142419900 -256757690 -773656014 194185932 398352052 550384408 -45...
output:
7
result:
ok single line: '7'
Test #4:
score: 0
Accepted
time: 23ms
memory: 4320kb
input:
100000 -22223976 -142152966 -699451000 -867380652 -806775044 -184464736 193157905 83719408 119052656 912359844 627391168 626102176 -307686144 -193929406 -758255267 408690212 -441709509 825087291 113886978 -348059815 -298920520 -298801588 -235809714 257817681 503204186 -846346276 -674436380 -84108390...
output:
54
result:
ok single line: '54'
Test #5:
score: 0
Accepted
time: 11ms
memory: 4464kb
input:
100000 -2 -5 -5 1 2 -5 -1 1 -5 1 -5 -5 -5 -5 -5 -5 -5 -3 -5 -2 -5 3 0 1 3 -1 0 -3 1 1 -1 0 -2 -5 -4 3 -1 -3 -5 3 -5 -5 -3 -3 2 -3 -5 -1 -5 -5 0 -1 -1 1 3 1 -1 -4 -3 4 0 -5 3 3 1 2 3 -2 -4 1 -1 -5 -1 3 -3 -1 -5 -5 -5 0 -1 -5 -5 -1 -5 -5 0 -3 3 -5 -5 1 -5 0 0 1 -1 -3 -1 4 2 -5 3 -3 -4 -1 3 -5 1 0 0 -5...
output:
-1
result:
ok single line: '-1'
Test #6:
score: 0
Accepted
time: 11ms
memory: 4308kb
input:
100000 -5 3 3 -5 -2 2 -3 0 4 -5 3 3 3 -5 0 -3 1 2 -3 -1 -2 -5 -3 -5 3 -5 -1 3 0 -5 -4 -1 -3 4 -4 -1 -5 -5 3 -5 -1 -5 -5 -1 0 -5 -3 -5 -5 -1 1 -3 -1 -3 -5 2 -5 -3 -3 0 3 -4 2 3 -1 -1 -5 1 -1 -3 1 3 -2 0 -5 1 -5 -2 -1 -1 -4 2 -1 1 1 -2 0 -5 4 -3 -4 3 -5 -5 2 -1 4 -5 4 -3 3 4 -2 -5 -3 -5 0 -3 3 -5 1 -5...
output:
-1
result:
ok single line: '-1'
Test #7:
score: 0
Accepted
time: 11ms
memory: 4444kb
input:
100000 -1 -1 -1 -1 -1 -1 -1 0 -1 0 -1 0 0 -1 0 0 -1 -1 -1 -1 -1 -1 0 -1 -1 -1 -1 0 -1 -1 0 -1 0 -1 0 -1 0 -1 -1 -1 -1 0 -1 0 -1 -1 0 -1 -1 -1 -1 0 -1 -1 -1 -1 0 -1 -1 -1 -1 0 0 -1 -1 -1 -1 -1 -1 -1 0 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 0 -1 -1 -1 -1 -1 -1 -1 0 -1 -1 -1 -1 -1 -1 -1 -1 -1 0 -1 -1 -1 -1 -1 -...
output:
-1
result:
ok single line: '-1'
Test #8:
score: 0
Accepted
time: 11ms
memory: 4380kb
input:
100000 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 0 -1 -1 -1 -1 0 -1 -1 -1 -1 0 -1 -1 -1 -1 -1 -1 -1 0 0 -1 -1 0 0 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 0 -1 0 0 -1 0 0 -1 -1 -1 -1 0 -1 -1 -1 -1 -1 -1 -1 -1 0 -1 -1 -1 -1 -1 -1 -1 0 -1 -1 0 -1 -1 -1 0 -1 -1 -1 -1 0 0 -1 0 0 -1 -1 0 -1 -1 -1 0 -1 -1 -1 -1 -1 -1 -1 -1 0 -1...
output:
-1
result:
ok single line: '-1'
Test #9:
score: 0
Accepted
time: 26ms
memory: 4460kb
input:
100000 -224748433 -364919841 -787787776 -545395220 -74471475 -175298007 -602380432 -833262011 -908461729 -668548732 -351987167 -290853718 -435834433 -408836792 -779369850 -236528552 -587189486 -312568767 -546460268 -844783278 -893792984 -78354114 -79596680 -487016826 -875448745 -573277560 -310459110...
output:
66644
result:
ok single line: '66644'
Test #10:
score: 0
Accepted
time: 27ms
memory: 4464kb
input:
100000 -6165888 -92523008 -685094401 -346315482 -437894608 -458827356 -649330428 -117492458 -689332880 -81255318 -977682270 -644453376 -225267810 -812914938 -752589184 -386629868 -493815808 -351983124 -41767556 -89654452 -815755942 -305527783 -593596324 -365394378 -76388080 -16250205 -538476942 -328...
output:
-1
result:
ok single line: '-1'
Test #11:
score: 0
Accepted
time: 9ms
memory: 4404kb
input:
100000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1...
output:
2500
result:
ok single line: '2500'
Extra Test:
score: 0
Extra Test Passed