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QOJ
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 |
---|---|---|---|---|---|---|---|---|---|
#563592 | #9266. Dynamic Traffic with MegaFon | PhantomThreshold# | AC ✓ | 35ms | 3740kb | C++20 | 535b | 2024-09-14 14:03:02 | 2024-09-14 14:03:04 |
Judging History
answer
#include<bits/stdc++.h>
#define ll long long
using namespace std;
int main()
{
ios_base::sync_with_stdio(false);
int n; cin>>n;
int las=-1;
ll ans=0;
for(int i=1;i<=n;i++)
{
int x; cin>>x;
if(i==1)
{
las=x;
}
else if(x>0)
{
ans+= max(las,x);
las=x;
}
else if(las>0)
{
ans+=max(las,x);
las=x;
}
}
cout<<ans<<endl;
return 0;
}
这程序好像有点Bug,我给组数据试试?
详细
Test #1:
score: 100
Accepted
time: 0ms
memory: 3592kb
input:
4 5 -3 -2 1
output:
6
result:
ok answer is '6'
Test #2:
score: 0
Accepted
time: 0ms
memory: 3684kb
input:
4 -1 -1 -1 -1
output:
0
result:
ok answer is '0'
Test #3:
score: 0
Accepted
time: 0ms
memory: 3724kb
input:
1 0
output:
0
result:
ok answer is '0'
Test #4:
score: 0
Accepted
time: 0ms
memory: 3664kb
input:
1 1
output:
0
result:
ok answer is '0'
Test #5:
score: 0
Accepted
time: 0ms
memory: 3728kb
input:
1 -1
output:
0
result:
ok answer is '0'
Test #6:
score: 0
Accepted
time: 0ms
memory: 3608kb
input:
10 -459 615 -847 354 -816 127 727 729 593 -676
output:
4843
result:
ok answer is '4843'
Test #7:
score: 0
Accepted
time: 0ms
memory: 3684kb
input:
100 -879757 -254968 -949084 -695951 419739 579417 378479 -968455 456392 856315 800624 -612748 127062 14644 950510 -284086 293402 939980 -825728 277458 -422286 579924 786095 525450 -847415 243602 -387115 601589 -583152 674777 -550386 434193 -618067 -195703 -402630 17304 -339689 738648 92364 -352648 1...
output:
39899042
result:
ok answer is '39899042'
Test #8:
score: 0
Accepted
time: 0ms
memory: 3640kb
input:
1000 854717981 -556182167 -866340825 -912269890 30895368 -406957426 682479377 -443875120 -933515024 971673016 -48966596 -789649301 606978804 365578078 114257918 -732699093 420486454 323662429 626589040 -294172598 707704488 67338750 162638096 -441663920 -722789845 -870989351 -257997778 706428254 -787...
output:
394354798121
result:
ok answer is '394354798121'
Test #9:
score: 0
Accepted
time: 1ms
memory: 3612kb
input:
10000 775095262 531931347 -960517082 481280942 115271141 995254899 212373404 855119608 160018795 -378255769 7322655 -584433427 130619019 946579368 153322687 -976288891 -546077054 -170400416 477686518 -264819353 382205154 -266565875 638552109 291983357 755343478 -377920084 -274632402 -33279134 -81089...
output:
4175706614553
result:
ok answer is '4175706614553'
Test #10:
score: 0
Accepted
time: 8ms
memory: 3612kb
input:
100000 562839561 445139756 128963821 -403571480 -31281203 -306593866 882949493 274458583 991497966 684583422 754343382 -366348713 263478884 113984157 147646623 239453531 585933039 982469640 658955450 -818667210 245576140 93498061 701056315 -605158281 -539594223 -400851367 776858158 -122004876 288965...
output:
41764788099373
result:
ok answer is '41764788099373'
Test #11:
score: 0
Accepted
time: 33ms
memory: 3688kb
input:
500000 114508315 -509577053 322934462 -253112558 869149407 -529225308 -464304797 330517381 -470727462 56788634 -180409544 75560630 -767230280 726724925 -561372999 -709675546 940946661 -743020832 -153004776 -629398395 875280149 -56882961 -261596654 -438375022 647362953 -226983615 884474719 -116078517...
output:
208044685272111
result:
ok answer is '208044685272111'
Test #12:
score: 0
Accepted
time: 34ms
memory: 3728kb
input:
500000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000...
output:
499999000000000
result:
ok answer is '499999000000000'
Test #13:
score: 0
Accepted
time: 10ms
memory: 3732kb
input:
500000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...
output:
0
result:
ok answer is '0'
Test #14:
score: 0
Accepted
time: 32ms
memory: 3732kb
input:
500000 -1000000000 -1000000000 -1000000000 -1000000000 -1000000000 -1000000000 -1000000000 -1000000000 -1000000000 -1000000000 -1000000000 -1000000000 -1000000000 -1000000000 -1000000000 -1000000000 -1000000000 -1000000000 -1000000000 -1000000000 -1000000000 -1000000000 -1000000000 -1000000000 -1000...
output:
0
result:
ok answer is '0'
Test #15:
score: 0
Accepted
time: 20ms
memory: 3664kb
input:
500000 0 1 1 2 1 0 2 2 1 2 2 0 1 1 0 0 0 0 1 1 1 2 0 2 1 1 0 1 1 2 0 0 0 2 0 1 1 1 1 0 2 2 1 0 1 2 2 0 1 1 2 2 2 2 2 0 1 0 0 2 2 2 0 0 2 2 1 1 1 1 0 1 0 2 1 1 0 0 2 2 1 2 0 1 2 0 1 0 1 2 2 0 2 1 0 0 1 1 1 2 2 2 2 0 2 1 0 1 0 2 0 1 2 0 0 0 1 0 2 1 2 1 1 1 1 2 0 2 2 2 2 1 0 1 1 0 2 2 2 0 2 2 0 0 2 2 2...
output:
721723
result:
ok answer is '721723'
Test #16:
score: 0
Accepted
time: 22ms
memory: 3688kb
input:
500000 -2 -1 -1 -1 -2 -2 -2 -2 0 0 0 0 -2 -2 -1 -2 0 -2 -2 -2 0 -2 0 -2 -2 -1 0 -2 -1 -1 -2 -2 0 -1 -1 -1 0 -1 0 -1 -2 -2 0 0 -1 -2 0 -1 -1 0 -2 0 0 -2 -1 -2 -1 -1 0 -2 -1 -2 -1 -2 -2 0 -1 -2 -1 -2 0 -1 -2 -2 0 -2 -2 0 -1 -1 -2 -2 -2 -1 -1 -2 -2 0 0 0 -1 0 -2 -2 -1 -2 -2 -1 0 0 0 -1 0 0 0 -1 -2 -2 0...
output:
0
result:
ok answer is '0'
Test #17:
score: 0
Accepted
time: 23ms
memory: 3736kb
input:
500000 1 -1 1 0 1 0 1 1 -1 -1 1 1 0 0 1 1 -1 0 -1 -1 1 1 -1 0 -1 -1 0 1 -1 0 0 -1 -1 -1 -1 -1 -1 -1 0 0 1 -1 0 1 0 0 -1 1 -1 0 -1 -1 -1 1 1 0 0 -1 -1 -1 0 1 1 0 0 -1 1 -1 1 0 1 0 1 1 -1 -1 0 -1 -1 -1 -1 0 -1 -1 -1 1 1 1 -1 -1 1 1 -1 -1 0 0 1 -1 1 0 0 0 1 0 1 1 -1 1 -1 0 -1 1 1 -1 -1 1 0 -1 1 1 0 -1 ...
output:
278172
result:
ok answer is '278172'
Test #18:
score: 0
Accepted
time: 34ms
memory: 3660kb
input:
500000 -669321293 956195205 711022900 284344082 773557124 984032349 -97520199 780084857 375292456 887413295 222299212 53672661 -895687962 449231151 923533459 164658334 593837711 292298483 -427946306 128379431 235076986 482935813 865478781 1349017 -395456591 60732535 794253317 908374157 511597745 460...
output:
305519301950600
result:
ok answer is '305519301950600'
Test #19:
score: 0
Accepted
time: 34ms
memory: 3732kb
input:
500000 -550227153 406915656 -115498735 435613352 -640024027 210458476 -286235918 361643024 -572275901 911933111 -311089209 15375401 -999311510 963538704 -191165928 641798327 -84955357 808941290 -473172329 215867654 -485357110 933965876 -626208791 567140110 -600893328 59445204 -306050550 307157451 -8...
output:
249961307732168
result:
ok answer is '249961307732168'
Test #20:
score: 0
Accepted
time: 35ms
memory: 3672kb
input:
500000 -289564315 -800831331 -313244035 -546895115 -216477665 729450922 -771453705 -640785540 -213503197 -308104373 -687199648 620185971 -183823309 -339485059 -560816385 -277183965 -70749827 210417589 -427214627 -157447040 -284936515 -545216981 -74925296 862962062 -798668546 -842978497 -581567623 -8...
output:
83349936413404
result:
ok answer is '83349936413404'
Test #21:
score: 0
Accepted
time: 30ms
memory: 3740kb
input:
500000 -47364718 -251664998 -731610465 -796460242 -926629577 -104207643 -15283712 -487631321 -507110960 -569080120 -985240118 -359262740 -658677083 -463781259 -884704627 -923341056 -982415118 -111164579 -388450113 -835621557 -937678214 -954660181 -494577178 -478889074 -75489263 -861231909 -812710461...
output:
192984525730892
result:
ok answer is '192984525730892'
Test #22:
score: 0
Accepted
time: 34ms
memory: 3616kb
input:
500000 -495367738 -50269361 -904568390 -43538586 -677712640 -440266110 -943401115 -971473917 -595779578 -362630942 -40919097 -277728552 -409092544 -516655377 -138325056 -301270651 -780923341 -8598679 -447011045 -256414455 -615535391 -205131123 -770523792 -426595713 -335506670 -610368642 -551869710 -...
output:
94853296746018
result:
ok answer is '94853296746018'
Extra Test:
score: 0
Extra Test Passed