Parse integers Sergey Svistunov

Compute the sum of integers read from STDIN as fast as possible.

Input: 50 000 000 lines, each containing one integer in the range [0; 2147483647].

629871117
2024562523
1372689083
1021777120
2111176472

Output: The uint64 sum of all numbers, printed as a decimal string.

Note: Integer overflow is expected – use a 64-bit accumulator.

Back to listMay 27, 2024 14:15Matt StuchlikMatt StuchlikError
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1May 27, 2024 14:2400000Error: expected "53688744640246788 ", got "53688792864987243 "
2May 27, 2024 14:4100000Error: expected "53688839100021489 ", got "53688855214824731 "
3May 27, 2024 14:4000000Error: expected "53692597541995766 ", got "53692645766736221 "
4May 27, 2024 14:3900000Error: expected "53689475052347685 ", got "53689565145469886 "
5May 27, 2024 14:3800000Error: expected "53689439256571261 ", got "53689464069310026 "
6May 27, 2024 14:3700000Error: expected "53682628739573491 ", got "53682684577181615 "
7May 27, 2024 14:3600000Error: Exit with code 1: Segmentation fault at address: 1208025152stderr
8May 27, 2024 14:3300000Error: expected "53690961718503759 ", got "53690980025086404 "
9May 27, 2024 14:3200000Error: expected "53688315332598373 ", got "53688373279305792 "
10May 27, 2024 14:3100000Error: expected "53690525074239050 ", got "53690525982016852 "
11May 27, 2024 14:3000000Error: expected "53684870066603163 ", got "53684937681875857 "
12May 27, 2024 14:2900000Error: expected "53692506458083980 ", got "53692518348378726 "
13May 27, 2024 14:2800000Error: expected "53685306303615295 ", got "53685350129048321 "
14May 27, 2024 14:2700000Error: expected "53682180698355188 ", got "53682232949572136 "
15May 27, 2024 14:2600000Error: expected "53681922032394567 ", got "53682001747811030 "
16May 27, 2024 14:2500000Error: expected "53690612817633957 ", got "53690626336065044 "
17May 27, 2024 14:2200000Error: expected "53686657002882313 ", got "53686691598428041 "
18May 27, 2024 14:2100000Error: expected "53681889052278888 ", got "53681913911313597 "
19May 27, 2024 14:2000000Error: expected "53681460698321173 ", got "53681501768681056 "
20May 27, 2024 14:1900000Error: expected "53690805625509446 ", got "53690865944018634 "
21May 27, 2024 14:1800000Error: expected "53690148190018585 ", got "53690168520415055 "
22May 27, 2024 14:1600000Error: expected "53690582601414143 ", got "53690596119845230 "
23May 27, 2024 14:1500000Error: expected "53683035463185286 ", got "53683104837413399 "
24May 27, 2024 14:356,489115,945,56753,854,66502,203,648
25May 27, 2024 14:236,499112,165,52053,939,92702,203,648
26May 27, 2024 14:236,547129,640,16154,338,87802,203,648
27May 27, 2024 14:356,560104,642,59254,446,28102,187,264
28May 27, 2024 14:426,596123,402,73054,748,01302,351,104
29May 27, 2024 14:236,597122,479,65554,752,79502,207,744
30May 27, 2024 14:426,635121,795,14055,066,89802,195,456
31May 27, 2024 14:426,664127,355,39855,312,66902,207,744
32May 27, 2024 14:356,678122,946,66155,430,65302,199,552