| 13194+(120657+406149)=540000 | 222069+(162931+521766)=906766 |
| 8924+(278378+95558)=382860 | 539878-(775479-500000)=264399 |
| 355963+(210000+87903)=653866 | 328867+(381656-17871)=692652 |
| 151508+(104541+144062)=400111 | 786158-(197529-116500)=705129 |
| 970000-(325030+7831)=637139 | 965961-(162527+344568)=458866 |
| 380462-(859053-555571)=76980 | 911221-(80620+583144)=247457 |
| 100000-(690000-687404)=97404 | 368970-(800000-631030)=200000 |
| 968355-(110713+770500)=87142 | 871806-(119805+430056)=321945 |
| 641657+(805687-447344)=1000000 | 151210+(640876+78424)=870510 |
| 523348-(194857+100000)=228491 | 287932-(95655+186336)=5941 |
| 295917+(260000+11762)=567679 | 300000-(554138-508242)=254104 |
| 14241+(179400-58641)=135000 | 315496+(675000-383496)=607000 |
| 777900+(494161-272061)=1000000 | 379454+(890361-366815)=903000 |
| 95177+(148958+213038)=457173 | 884256-(257768+223164)=403324 |
| 65463+(297135-180000)=182598 | 906353-(569900-246541)=582994 |
| 153943+(588790-170028)=572705 | 44391+(103047+52562)=200000 |
| 356975-(510998-400000)=245977 | 304385-(796614-540229)=48000 |
| 742690-(715632-659947)=687005 | 246992+(215955+373483)=836430 |
| 72316+(699114-622430)=149000 | 985827-(132501+565049)=288277 |
| 801907+(307560-113300)=996167 | 121155+(140000+433754)=694909 |
| 328632+(927065-525697)=730000 | 774932-(843830-193749)=124851 |
